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B17-1854 031-253-039
Perrnit No: B1.7-1854 - Issued: 8/17/2017 APN: 0317253-039 Address: 1095 GRAND AVE,..OROVILLE:� +Owner°, _ Maria Rulz� ;�- Permit Type:.. SOLAR ROOF -R Description:, Installation of solar panels on.residential roof. Flood Zone: None SRA Area:. No ' SETBACKS for Zon*ng. AG. SRAJiW s Front: Centerline of Road:.' Rear:` SRA: Street: AG: r Interior Total Setback from Centerline of Road: ALL PLAN REVISIONS MUST BE APPROVED BY THE COUNTY BEFORE PROCEEDING Inspection Type IVR INSP DATE Setbacks 13 ] _ Foundations / Footings 809- Pier/Column Footings, 122 Eufer Ground 216 Masonry Grout, :;" ...°]20 Setbacks 131 Do Not Pour Concrete Until'Above are Signed Pre -Slab .124 Gas Test Underground/floor 404 - Gas Piping Underground/floor403 Pre -Deck Underfloor Framing 149 Underfloor Ducts 319 Shear Transfer 136 Under Floor Plumbing', 412 Under Slab Plumbing 41'1. ` Block in nder inin 612 Tiedown/Soft Set System 611` Do Not Install Floor Sheathing, or Slab Until Above Signed Shearwall/B.W.P.-Interior 134 Shearwall/B.W:P.-Exterior 135 Roof Nail/Drag Trusses 129 Manometer Test 605 Do Not Install Sidin /Stucco'or Roorin .Until Above Signed Rough Framing 153 Rough Plumbing 406 Rough Mechanical. 316 Rough Electrical 4 -Way Rough Framing 128 Gas Piping House 403 Gas -Test House ' • - 404' .Shower Pan/Tub Test 408 Do Not Insulate Until Above Si ned Permit Final 802 Electrical Final 803 Mechanical Final': 809- Plumbing. Final,, 813 Fire Sprinkler Test or Final ; - 702 Swimmin Pools Inspection Type IVR INSP DATE' T -Bar Ceiling145 Stucco Lath 142 Swimmin Pools Setbacks 131 Pool Plumbing Test 504 Gas Test 404 Pre-Gunite 506 Pre -Deck 505 Pool Fencing/Alarms/Barriers 503 Pre -Plaster 507 Manufactured Homes Setbacks 131 Block in nder inin 612 Tiedown/Soft Set System 611` Permanent Foundation System 613 Underground Electric 218 Sewer 407 Underground Water 417 Manometer Test 605 ContinuityTest 602 Skirting/Steps/Landings 610 -771 7 Coach Info Manufactures Name: Date of Manufacture: Model Name/Number: ' Serial Numbers: Len th x Width: Insignia: Final Public Works Final 538.7681 Fire De artment/CDF 538.6226 Env. Health Final 538.7281 Sewer District Final --PROJECT FINAL IJV * *Project Final is a Certificate of Occupancy for (Residential Oily) • PERMITS BECOME NULL AND VOID 1 YEAR FROM THE DATE OF ISSUANCE. IF WORK HAS COMMENCED, YOU MAY PAY FORA I YEAR, ' RENEwAL 30 DAYS PRIOR TO EXPIRATION Butte County Department of Development Services PERMIT CENTER 7 County Center Drive, Oroville, CA 95965 z ` I' Main Phone (530) 538-7601 Fax (530) 538-7785 www.buttecounty.netldds FORM NO DBI -01 Declaration of lnstalfation for Smoke Alarms and Carbon Monoxide Alarms The newly adopted 2013 California Residential Code requires the installation of Carbon Monoxide Detectors in dwelling units and in sleeping units within which fuel -burning appliances are installed and in dwelling units that have attached garages. The policy for Carbon Monoxide - Alarms in Butte County states: "Any permit obtained in which the value of work exceeds $1000 associated with a Residential Group R Dwelling.Unit or Sleeping'Unit shall conform to the . following 2013 California Residential Code requirements for Smoke and Carbon Monoxide, • Alarms (Section R314 & R315)." 2013'Ca16rnia Residential Code requirements for Carbon Monoxide Alarms: R315.1 New'construction: An approved carbon monoxide alarm shall be installed in dwelling units and in sleeping units within which fuel -burning appliances are installed and indwelling units that have attached garages. R315.1.2 Power supply: For new construction required carbon monoxide alarms shall receive their primary power from,the building wiring where such wiring is served from a commercial • - source and shall be equipped with a battery back-up. Alarm wiring shall be directly connected to the permanent,build ng wiring.without a. disconnecting switch other than as required.for over- , current protection. r _ Exceptions:�`,t ;. s r •t. 1. In dwelling units where there is no commercial power supply the carbon monoxide alarm may be solely :battery operated. 2. In existing dwelling units a carbon monoxide alarm is permitted to be solely battery operated where repairs or alterations do not result in the removal of wall and ceiling finishes or there is no access by means of attic, basement or crawl space. s . , R315.1.3 Interconnection: Where more than one'carbon monoxide alarm is required to be installed• within the dwelling unit or within a sleeping unit the alarm shall be interconnected in a manner that activation of one alarm shall activate all of the alarms in the individual unit. ` Exception: - 1. Interconnection is not required in existing dwelling units where repairs do not result in the removal of wall and ceiling finishes, there is no access by means of attic, basement or crawl -ssoace, and no previous method for interconnection existed. - R315.2 Where required.in existing dwellings` "Where a permit is required.for alterations,, repairs or additions exceeding one thousand dollars ($1,000)," existing dwellings or sleeping units that have'attached garages or fuel -burning appliances shall` be provided wither carbon - monoxide alarm in.accordance with Section R315.1. Carbon monoxide alarms shall only be required.in the. specific dwelling unit or sleeping unit for which the permit was obtained: -'� = •' 8315.2:6 A'la'rm 'requirements: No person shall install, market, distributee offer for sale or -sell any carbon monoxide device in the State of California unless the device and 'instructions have been approved and listed by the State Fire Marshal. Page 1 of 2 Revised 7.20.2015 Carbon monoxide alarms required by Sections R315.1 and R315.2 shall be installed in the, following locations: " 1. Outside of each separate dwelling unit sleeping area in the, -immediate vicinity of the bedroom(s). 2. On every level of a dwelling unit including basements.-'*, - R315.1.5 Multiple -purpose alarms: Carbon"monoxide alarms combined with smoke alarms shall comply with Section:R315, all applicable standards, and requirements for listing and approval by the Office -of the State Fire Marshal, for smoke alarms. Butte'County's Interpretation of 2013 CRC, Sections 314 & 315.for. Smoke Alarms & Carbon Monoxide Alarms: ' Where alterations, repairs or additions exceeding $1,000 in valuation, existing dwellings shall be retrofitted with smoke alarms andthose that have attached garages or fuel -burning appliances shall have carbon monoxide alarms, installed. Existing smoke alarms can be replaced with, dual function alarms for Smoke and Carbon Monoxide and in most cases will comply with the aforementioned code requirements for Carbon Monoxide Alarms. DECLARATION OF'INSTALLATION''UNDER THE PENALTY OF PERJURY•"• As Owner/Contractor, Vwe affirm and declare under the penalty of perjury, under the laws of the State of California, by our signatures below as Owner/Contractor, that Uwe will' comply prior to final inspection with Items A & B as specified herein: A. Both Owner/Contractor have read and clearly understand the aforementioned. 2010 California Residential Code (CRC) Carbon Monoxide Alarm requirements. B. Both Owner/Contractor are responsible for installing Carbon Monoxide Alarms prior to final inspection as per,the aforementioned building code and maintaining such. installation. Smoke Alarms will also be installed prior to final inspectionas per the 2010 CRC., Smoke and Carbon Monoxide alarms ark how installed in the fgllowing locations: ! A Owner's name'(print): ` " - _ LQ 'L-tA ('Z- Owner's ZOwner's signature: t?ra tzgz- Date: Contractor's name (print : _ B License: 1 OZ -70 Contractors,signatur : s Date:. Project Address: }#2Permit #' - Page 2 of 2 Revised 7.20.2015 ION*" 'll"+� y �... i 1 TJ♦+ r Tfrr • . �� .a,�1 .��� j r ` -4801 N UNIVERSITY AVE, #900 I T£ � ^, r ; . - r . �f PROVO, UT 84604 " 4 �cF • y F (888) 781-7074 • _ S ', �� i' � r a } �fi � r �,, ?:h _* _ ., ` "' _ _ .. .-.., - '' .. � � • , .-- a -Y r - ..� {. s- l 1 •, •- .. - .. .._ .. - - . r Its to Z- '#1Irl �D rn .1� ¢u MAP OF LOCATION • - LICENSED ELECTRICAL CONTRACTOR COMPANY: r r - - - ION DEVELOPER LLC ' CLASSIFICATION: • ' C 10 AUTIIORIL!D CdMVACfoR: LICENSE NUMBER: 1027027 • ' F } .. , - - EXPIRATION: - 5/31/2019 SYSTEM SIZE: 3.64 kW DC- _ 2.99 kW AC 13 MODULES DATE: 8/16/2017 - DRAWN BY:CHRIS BAILE ADDITIONAL NOTES' SCOPE OF WORK: i THE SYSTEM CONSISTS OF A 3.64 KW DC (2.99 KW AC)' • . + ROOF -MOUNTED PHOTOVOLTAIC POWER SYSTEM OPERATING IN -• _ - ' � • ' � _• / PARALLEL WITH THE UTILITY GRID. THERE ARE (13),TRINA s TSM-280DD05A.05(II) MODULES AND (13) ENPHASE IQ6-60-2-US MICRO -INVERTERS, MOUNTED ON THE BACK'OF EACH PV MODULE, CONNECTING TO THE UTILITY GRID THROUGH THE ' EXISTING MAIN LOAD CENTER. ELECTRICAL MODIFICATIONS , * WILL BE MADE TO THE MAIN LOAD CENTER. " INTERCONNECTION METHOD: LOAD SIDE BREAKER t •s ROOF MATERIAL:_ COMP SHINGLE SHEET: 1 y. ALL CONDUIT WILL BE PAINTED TO MATCH THE EXISTING STRUCTURE. + COVER ' r PROJECT WILL COMPLY. WITH THE 2016 CRC, 2016 CEC, 2016 ` _ t .» Y CBC, AND 2016 CFC, 2015 IRC, 2014 NEC; 2015 IBC, 2015 IFC. AC DISCONNECT LOCATED NEXT TO OR WITHIN 10 FEET OF MAIN SERVICE PANEL" (LINE OF SIGHT MAINTAINED). PV '1 .O - + _ _ K ' ` I }� IL ` - I UTILITY METER LOCATIOIN MAIN SERVICE LOCATION/ POINT OF INTERCONNECTION AC DISCONNECT SWITCH COMBINER PANEL ENVOY IQ (DRAWS 0.22' AMPS, N -ION 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)78 1 -7074 ,D w ¢ U as .oO - (13) PV MODULES WITH, MICRO -INVERTERS. LICENSED ELECTRICAL CONTRACTOR MICRO -INVERTERS HAVE COMPANY: BUILT-IN RAPID SHUTDOWN IN ION DEVELOPER LLC CLASSIFICATION: COMPLIANCE WITH CEC 690.12 C 10 Av ORtZEDCOMRAc OR: - LICENSE NUMBER: 1027027 EXPIRATION: 5/31/2019 SYSTEM SIZE: 3.64 kW DC 2.99 kW AC' 13 MODULES DATE: 8/16/2017 DRAWN BY: CHRIS BAILE ADDITIONAL NOTES: SCALE: SHEET: SITE PLAN ----� PV 2.0 .........'. 2" X 3" TRUSS SYSTEM 24" ON CENTER ROOF SECTION DATA SCALE. CANTILEVERS WILL BE NO MORE THAN 24" ROOF SECTION A B C ION E F G H MODULES 8 ! 3 ' 4801 N UNIVERSITY AVE, #900 1 - PROVO, UT 84604 a' 19 .........'. 2" X 3" TRUSS SYSTEM 24" ON CENTER ROOF SECTION DATA SCALE. CANTILEVERS WILL BE NO MORE THAN 24" ROOF SECTION A B C ION E F G H MODULES 8 ! 3 ' 4801 N UNIVERSITY AVE, #900 - PROVO, UT 84604 :c).. y 19 19 (888)781-7074 - "'�' PV MODULES AND AZIMUTH 241 - MICRO -INVERTERS. 61 MICRO -INVERTERS HAVE , 100.00% 98.00% BUILT-IN RAPID SHUTDOWN IN ' COMPLIANCE WITH CEC 690.12 w a,. >¢ MECHANICAL FASTENING/MOUNTING. c7 > REFER TO PAGE 5 FOR SECTION rn p DETAIL & ATTACHMENT INFO. O . . . . . . . . 2 . . . . . . . . . . . . . . . . . . . . . . . . . 41 LICENSED ELECTRICAL CONTRACTOR COMPANY: ' ION DEVELOPER LLC CLASSIFICATION: • _ CIONU — 7 � AWHDRIZED CONMMCfOR: LICENSE ER. ATIO EXPIRATION: • 5/31/2019 SYSTEM SIZE: 3.64 kW DC �- --� 2.99 kW AC 13 MODULES MSI ALPHA+ RAILS DATE: 8/16/2017 O 0 DRAWN BY: CHRIS BAILE ADDITIONAL NOTES: 6' MAX * FIRE CODE OFFSET .........'. 2" X 3" TRUSS SYSTEM 24" ON CENTER ROOF SECTION DATA SCALE. CANTILEVERS WILL BE NO MORE THAN 24" ROOF SECTION A B C D E F G H MODULES 8 2 3 ' TILT '19 19 19 AZIMUTH 241 - 241 61 SOLAR ACCESS AVG. 100.00% 98.00% 96.00% ATTACHMENT POINTS WILL BE NO MORE THAN 6' APART, STAGGERED SHEET: ROOF PLAN PV 3.0 WEATHER DATA ' HIGH TEMP, 2% AVG. 38 °C MIN DESIGN TEMP -3 OC GROUND SNOW LOAD 0 psf' WIND SPEED. 110 mph PLUMBING VENTS, MECHANICAL EQUIPMENT, FROM 2009 ASHRAE HANDBOOK - FUNDAMENTALS 1. HIGH TEMPERATURE 2% AVERAGE BASED ON ASHRAE HIGHEST 8. PV INSTALLATION SHALL NOT OBSTRUCT ANY .MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION PLUMBING VENTS, MECHANICAL EQUIPMENT, MOST SIMILAR TO INSTALLATION LOCATION MECHANICAL VENTS, OR BUILDING ROOF 2. MINIMUM DESIGN TEMPERATURE BASED ON ASHRAE MINIMUM VENTS IN ACCORDANCE WITH CPC 901.1, CPC MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION 906, AND CMC 304. MOST SIMILAR TO INSTALLATION LOCATION 9. CONNECTORS THAT ARE NOT READILY 3. . ALTERNATE POWER SOURCE PLACARD SHALL BE PERMANENTLY ACCESSIBLE AND THAT ARE USED IN THE • ATTACHED TO A/C DISCONNECT... CIRCUITS OPERATING AT OR OVER 30V AC OR 4. ELECTRICAL INSTALL SHALL COMPLY WITH 2016 CALIFORNIA DC SHALL REQUIRE A TOOL FOR OPERATING ELECTRICAL CODE (INCLUDING AN "ALTERNATE POWER SOURCE AND ARE REQUIRED TO BE MARKED "DO NOT PLACARD") DISCONNECT UNDER LOAD" OR "NOT FOR 5. ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS -CURRENT INTERRUPTING" SHALL BE BONDED 10. THIS SYSTEM IS IN FULL COMPLIANCE WITH 6: IF THE EXISTING MAIN SERVICE DOES NOT HAVE VERIFIABLE THE CALIFORNIA FIRE CODE FOR GROUNDING ELECTRODE, IT IS THE PV CONTRACTOR'S PHOTOVOLTAIC INSTALLATION AND ARTICLE RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING 690 OF THE NATIONAL ELECTRIC CODE (NEC ELECTRODE NFPA 70) 7. EACH MODULE SHALL BE GROUNDED PER MANUFACTURER 11. BUILDING CONSTRUCTION TYPE: TYPE V ? INSTRUCTIONS AND APPROVED METHODS 12. BUILDING OCCUPANCY TYPE: R3 ON.'.. 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIFICATION: C10 AUTHOIU7.ED LICENSE NUMBER:dew102702I J EXPIRATION: l/C/[]//.�1 5/31/2011 9 - SYSTEM size: 3.64 kW DC 2.99 kW AC 13 MODULES DATE: 8/16/2017 DRAWN BY: CHRIS BAILEY ADDITIONAL NOTES: SHEET: LOCATION NOTES PV 4.0 ION, 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 7 (888)781-7074 ' THIS PV SYSTEM WILL HAVE THE FOLLOWING -MARKINGS: 1 -- MATERIALS USED FOR MARKINGS WILL BE WEATHER RESISTANT.. THE UNDERWRITERS LABORATORIES MARKING AND LABELING SYSTEM 969 (UL969) WILL BE USED AS STANDARD TO DETERMINE WEATHER RATING.. N w 2-- MARKING STATING "CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED" WILL BE PLACED AT THE MAIN SERVICE DISCONNECT. 3 --'MARKING STATING "WARNING: PHOTOVOLTAIC POWER SOURCE" WILL BE PLACED ALONG DIRECT CURRENT ° CONDUIT, RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES, AND JUNCTION BOXES. 4-- THE MARKING WILL BE MADE TO THE FOLLOWING SPECIFICATIONS: • RED BACKGROUND LICENSED ELECTRICAL CONTRACTOR COMPANY: OION E�ELOPER - • WHITE LETTERING • MINIMUM 3/.8" LETTER HEIGHT CLAS 10 ATION. LLC "MIoa¢eomrmueroa: • • � ALL CAPITAL LETTERS. _ . - LICENSE NUMBER: ATIO 7 EXPIRATION: vo .� 5/31/2019 • ARIAL OR SIMILAR FONT, NON -BOLD SYSTEM SIZE: 3.64 kw Dc • REFLECTIVE, WEATHER RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT (DURABLE ADHESIVE 2.99 kw ac . MATERIALS MAY MEET THIS REQUIREMENT) , 13 MODULES DATE: 8/16/2017 ' DRAWN BY: CHRIS BAIZE 5.m- MARKING WILL BE PLACED ON ALL INTERIOR AND EXTERIOR CONDUIT, RACEWAYS, ENCLOSURES, CABLE ADDITIONALNOTES: ASSEMBLIES, AND JUNCTION BOXES TO ALERT THE FIRE SERVICE TO •AVOID CUTTING THEM. MARKINGS WILL BE' PLACED ON ALL EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES, AND CABLE ASSEMBLIES EVERY 10 FEET, AT TURNS AND ABOVE AND/OR BELOW PENETRATIONS AND ALL DC COMBINER AND JUNCTION BOXES. SHEET: SYSTEM MARKINGS • PV 6.0 THIS PV SYSTEM -WILL HAVE THE -FOLLOWING MARKINGS: PHOTOVOLTAIC DC DISCONNECT CEC 690.14 (C)(2) LOCATED ON THE DC DISCONNECT PORTION OF , THE INVERTER (FOR STRING INVERTERS, NOT APPLICABLE TO MICRO -INVERTERS) PHOTOVOLTAIC AC DISCONNECT RAPID SHUTDOWN SWITCH CEC 690.14 (C)(2) LOCATED ON THE AC DISCONNECT PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID SHUTDOWN MICRO -INVERTERS SERVE AS RAPID SHUTDOWN DEVICES AT MODULE LEVEL u r PHOTOVOLTAIC SYSTEMS AC SYSTEM SPECIFICATIONS SYSTEM.SIZE: . KW COMBINED OPERATING RATING: AMPS RATED OUTPUT VOLTAGE: VAC CEC 690.17 & CEC 690.54 LOCATED ON MAIN SERVICE PANEL WARNING: DUAL POWER SOURCES THIS EQUIPMENT FED BY MULTIPLE SOURCES SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT AMPS AC NORMAL OPERATING VOLTAGE VOLTS CEC 690.54 & CEC 705.12(D)(7) PLACE ON MAIN SERVICE PANEL AND ON SOLAR PV COMBINER PANELBOARD PV SYSTEM AC DISCONNECT SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT AMPS AC NORMAL OPERATING VOLTAGE VOLTS • � r WARNING: ELECTRIC SHOCK HAZARD . .DO NOT TOUCH TERMINALS ` TERMINALS ON BOTH THE LINE AND LOAD SIDE MAY BE ENERGIZED IN THE i 4801 N UNIVERSITY AVE, #900 PROVO, UT. 84604 (888)781-7074 , CEC 690.54 - • PLACED NEXT TO THE SOLAR PV BREAKER AND ON AC ' CEC 690.56 (B) & (C) DISCONNECT LOCATED ON THE AC DISCONNECT AND ALL JUNCTION _ CEC 690.5 (C) PLACED ON ALL INVERTERS AND JUNCTION BOXES, OR PLACED NEAR THE GROUND -FAULT INDICATOR LICENSED ELECTRICAL CONTRACTOR AT A VISIBLE LOCATION COMPANY: ION DEVELOPER LLC CLASSIFICATION: _ CIO AVlM00.[ZED CONfRACfOR: LICENSE NUMBER: 1027027 EXPIRATION: 5/31/2019 SYSTEM SIZE: 3.64 kW DC 2.99 kW AC 13 MODULES DATE: 8/16/2017 BOXES AT ARRAY LEVELCEC 69035 (F) wN BY: CHRIS DRA BAILS PLACED ON ALL INVERTERS, JUNCTION ' ` BOXES AND SOLAR PV COMBINER ADDITIONAL NOTES: PANELBOARD - WARNING: PHOTOVOLTAIC POWER SOURCE CRC R331.2 WARNING: PLACED ALONG DIRECT CURRENT CONDUIT, RACEWAYS," INVERTER OUTPUT CONNECTION ENCLOSURES; CABLE ASSEMBLIES, AND JUNCTION BOXES . DO NOT RELOCATE THIS OVERCURRENT DEVICE ; CEC 705.12 (D)(7) ' PLACED NEXT TO THE SOLAR PV BREAKER ON THE MAIN SERVICE PANEL, AND ON THE SOLAR PV COMBINER PANELBOARD SHEET: SYSTEM MARKINGS PV 7.0 OPEN POSITION CEC 690.17 & CEC 690.54 PLACED ON OR ADJACENT Q TO THE AC DISCONNECT AND Fz I DISCONNECTING MEANS (SOLAR PV BREAKER) A , CEC 690.54 - • PLACED NEXT TO THE SOLAR PV BREAKER AND ON AC ' CEC 690.56 (B) & (C) DISCONNECT LOCATED ON THE AC DISCONNECT AND ALL JUNCTION _ CEC 690.5 (C) PLACED ON ALL INVERTERS AND JUNCTION BOXES, OR PLACED NEAR THE GROUND -FAULT INDICATOR LICENSED ELECTRICAL CONTRACTOR AT A VISIBLE LOCATION COMPANY: ION DEVELOPER LLC CLASSIFICATION: _ CIO AVlM00.[ZED CONfRACfOR: LICENSE NUMBER: 1027027 EXPIRATION: 5/31/2019 SYSTEM SIZE: 3.64 kW DC 2.99 kW AC 13 MODULES DATE: 8/16/2017 BOXES AT ARRAY LEVELCEC 69035 (F) wN BY: CHRIS DRA BAILS PLACED ON ALL INVERTERS, JUNCTION ' ` BOXES AND SOLAR PV COMBINER ADDITIONAL NOTES: PANELBOARD - WARNING: PHOTOVOLTAIC POWER SOURCE CRC R331.2 WARNING: PLACED ALONG DIRECT CURRENT CONDUIT, RACEWAYS," INVERTER OUTPUT CONNECTION ENCLOSURES; CABLE ASSEMBLIES, AND JUNCTION BOXES . DO NOT RELOCATE THIS OVERCURRENT DEVICE ; CEC 705.12 (D)(7) ' PLACED NEXT TO THE SOLAR PV BREAKER ON THE MAIN SERVICE PANEL, AND ON THE SOLAR PV COMBINER PANELBOARD SHEET: SYSTEM MARKINGS PV 7.0 DESIGN WILL UTILIZE INTEGRATED - ; GROUNDING BETWEEN PV MODULES -� AND RACKING ENVOY -S METER POWERED BY PV SYSTEM, PROTECTED BY 15A OCPD LOCATED IN 125A COLLECTION PAN PERMANENT PLAQUES LABELED "PV RAPID SHUTDOWN" WILL BE INSTALLED ADJACENT TO THE VISIBLE LOCKABLE A/C DISCONNEC PV MODULE SPECIFICATIONS MODULE MAKE AND MODEL TRINA TSM-280DD05A.08(II) MAXIMUM POWER (DC) 280 WATTS MAX POWER -POINT VOLTAGE (VMPP) 31.7 VOLTS MAX POWER -POINT CURRENT (IMPP) 8.84 AMPS OPEN CIRCUIT VOLTAGE (VOC) 39 VOLTS SHORT CIRCUIT CURRENT (ISC) 9.35 AMPS TEMPERATURE COEFFICIENT VOC -0.29 %/°C MAXIMUM SYSTEM VOLTAGE 1000V DC (UL) THWN-2 OR NM (ROMEX) (EGC/GEC) AND ON ARRAY JUNCTION BOXES _ PV CIRCUIT 1: 13 MODULES/PARALLEL M COMBINER PANEL VISIBLE LOCKABLE "KNIFE" A/C 125A/240V DISCONNECT 30A/240V ENVOY IQ 0 • (DRAWS 0.22 AMPS) 100 A 15 A 1111 Bill 20A20A JUNCTION BOX LOCATED ON ROOF PV MODULE WITH A B B B MICRO -INVERTER ATTACHED. INVERTER COMPLIES WITH RAPID SHUTDOWN REQUIREMENTS GROUNDING WIRE AS OUTLINED IN CEC 690.12. ADDITIONAL ROOFTOP DISCONNECT EXISTING 240V/100A BUSBAR RATED NOT REQUIRED. ENPHASE MICROINVERTER LOAD -CENTER (NON -CENTER FED) PANEL. CABLE CONNECTORS MEET DISCONNECT BREAKER WILL BE FURTHEST POSITION REQUIREMENTS. CEC 690.33 'AWAY FROM DISCONNECT. INVERTER SPECIFICATIONS INVERTER MAKE AND MODEL ENPHASE IQ6-60-2-US RATED OUTPUT POWER (AC) - 230 WATTS NOMINAL OUTPUT VOLTAGE (AC) 240 VOLTS MAX OUTPUT CURRENT (AC) 0.96 AMPS MAX INPUT VOLTAGE (DC) 48 VOLTS MAX INPUT CURRENT (DC) 15 AMPS MAX OCPD RATING (AC) 20 AMPS NUMBER OF PANELS PER CIRCUIT 16 THWN-2 OR NM (ROMEX) (EGC/GEC) AC PHOTOVOLTAIC SYSTEM RATINGS MAX AC OPERATING CURRENT 12.48 AMPS MAX AC OPERATING VOLTAGE 240 VOLTS *ROMEX WILL BE RAN THROUGH THE ATTIC WHERE POSSIBLE ** IF MORE THAN 12 CONDUCTORS, TWO SEPARATE RACEWAYS MAY BE INSTALLED WITH NO MORE THAN 12 CONDUCTORS IN EACH RACEWAY OTHERWISE, #8 WIRE AND 3/4" CONDUIT MUST BE USED WHERE APPLICABLE RACEWAY AND CONDUCTOR SCHEDULE TAG CONDUCTOR TYPE MINIMUM WIRE SIZE # OF CONDUCTORS RACEWAY / CABLE TYPE MINIMUM CONDUIT SIZE A ENPHASE ENGAGE CABLE (USE -2) 12 2 USE -2 / FREE AIR N/A BARE COPPER (EGC/GEC) 12 1 BARE / FREE AIR B THWN-2 OR NM (ROMEX) * 10 2 EMT / ROMEX 3/4" THWN-2 OR NM (ROMEX) (EGC/GEC) 10 1 C THWN-2 OR NM (ROMEX) * 10 3 EMT / ROMEX 3/4" THWN-2 OR NM (ROMEX) (EGC/GEC) 10. 1 ION 4801 N UNIVERSITY AVE, #900 PROVO, UT 84604 (888)781-7074 . rD/ w I-II Q U a a op LICENSED ELECTRICAL CONTRACTOR COMPANY: ION DEVELOPER LLC CLASSIFICATION: C IO AUMORIZED CONTRACTOR: 1 - LICEN027027 ER: I J EXPIRATION: 5812019 SYSTEM SIZE: 3.64 kW DC 2.99 kW AC 13 MODULES DATE: . 8/16/2017 DRAWN BY: CHRIS BAILE ADDITIONAL NOTES: SHEET: 1 -LINE EL 1.0 1. THE ENPHASE M250, M215 METAL PARTS OF PV MODULE FRAMES, (M215-60-2LL-SXX-IG), AND C250 FOURTH ELECTRICAL EQUIPMENT, AND GENERATION MICROINVERTERS MEET THE CONDUCTOR ENCLOSURES SHALL BE` REQUIREMENTS OF THE NATIONAL. PROVIDED WITH EQUIPMENT GROUNDING. ELECTRICAL CODE ARTICLE 690.35 FOR 690.43(C) STRUCTURE AS -EQUIPMENT UNGROUNDED PHOTOVOLTAIC POWER 1 GROUNDING CONDUCTOR ALLOWS FOR SYSTEMS. NEC 690.35 ALLOWS FOR EQUIPMENT TO BE USED AS TIIE PHOTOVOLTAIC POWER SYSTEMS TO BE EQUIPMENT GROUNDING CONDUCTOR IN INSTALLED WITH UNGROUNDED A PHOTOVOLTAIC PHOTOVOLTAIC SOURCE AND OUTPUT SYSTEM. SPECIFICALLY, "DEVICES LISTED CIRCUITS. SYSTEMS THAT MEET THE AND IDENTIFIED FOR GROUNDING THE' REQUIREMENTS OF NEC 690.35 ARE METALLIC FRAMES OF PV MODULES OR EXEMPT FROM THE SYSTEM GROUNDING OTHER EQUIPMENT SHALL BE PERMITTED REQUIREMENTS OF NEC 690.41 SYSTEM TO BOND THE EXPOSED METAL SURFACES GROUNDING. OR OTHER EQUIPMENT TO MOUNTING 2. NEC ARTICLE 690.43 EQUIPMENT SURFACES." THE DEVICES LISTED AND GROUNDING SPECIFIES THAT ALL, IDENTIFIED FOR GROUNDING THE EXPOSED NON -CURRENT -CARRYING 1 . EQUIPMENT MAY BE STAND-ALONE GROUNDING COMPONENTS OR UL -2703 LISTED MOUNTING HARDWARE. IN AN 4801 N UNIVERSITY AVE, #900 ENPHASE MICROINVERTER SYSTEM, IF PR$ O LIT 07404 THE MICROINVERTERS AND MODULES - ARE BONDED TO THE RACKING ASSEMBLIES WITH THE USEOFLISTED - AND APPROVED GROUNDING CLIPS OR GROUNDING COMPONENTS, THE EQUIPMENT GROUNDING CONDUCTOR. A a PROVIDED TO THE MICROINVERTERS THROUGH THEENPHASE ENGAGE CABLE MAY ALSO BE USED TO GROUND THE OTHER PHOTOVOLTAIC SYSTEM ' LICENSED ELECTRICAL CONTRACTOR COMPANY: , COMPONENTS. • ION DEVELOPER LLC - CLASSIFICATION: C10 LICENSE NUMBER• gViM0R020 COMRAC OR ` EXPIRATION: 5131/2 5/31/2011 9 SYSTEM SIZE: 3.64 kW DC 2.99 kW AC 13 MODULES DATE: 8/16/2017 DRAWN BY: CHRIS BAILE ADDITIONAL NOTES: 7 SHEET: ELECTRICAL NOTE EL 2.0 F L! mounting., : . systems System grounding The combination of the Alpha' Clickstone clamp assembly, rail splices and roof attachment devices provides a completely bonded PV structure. Grounding this bonded structure may be - .accomplished using approved lay -in lugs or other devices. Mounting System!, Inc. recommends the use of Burndy WEEB-Lugs specifically intended for use on Alpha' rails. These preassembled lugs are available from Mounting Systems (Part Number 720-1235 [set of 4])• The WEEB-Lug can be installed in any of the three channels in the Alpha' rail. A UL listed bonding washer on the lug bonds the lug to the Alpha' rail. A suitably sized conductor can then be connected to the WEEB-lug for connection to the system ground electrode. UL Subject 2703 Ed. 2 Compliance By virtue of the bonding methods described above, the Mounting Systems, Inc. Alpha' PV mounting system_ is fully compliant with UL Subject 2703 Ed. 23. Extensive testing. on key bonding components of the Alpha' system has been performed. Testing was carried out in excess of and under more rigorous conditions than required by UL Subject 2703 Ed. 2 as it is presently written. The system meets or exceeds all pertinent requirements. When assembled and installed per the instructions provided in the Mounting Systems, Inca Alpha' Installation Manual and/or with appropriate use of third -party devices in compliance with instructions in their respective installation manuals or instructions, the Mounting Systems, Inc. Alpha' system will be fully and securely bonded electrically and cavi be grounded by approved methods. Mounting Systems, Inc. 820 Riverside Parkway West Sacramento;_ CA 95605 Phone 1 855 731-9996 info-us@mounting-systems.com www.mounting-systems.us Subject to change without notice 2014©Mounting Systems, Inc. 3 Note that UL Subject 2703 was rejected by vote of the UL Subject 2703 Standards Technical Panel in September 2012 and returned to the author(s) for revision and re -submittal to the S -P. UL Subject 2703 Ed. 2 has not, as of this writing, been accepted by the STP. It has not been approved nor does it have standing as an accepted standard. U voted •:••;.• ••.:� mounting systems - The Alpha' splice, is comprised of the aluminum splice body, stainless steel bolts, stainless steel square nuts and stainless steel, external -tooth star washers as shown in Figure 8. , Alpha' rail Splice body' • �, � Bolt Square nut Star washer Figure 8. Alpha' rail splice components When the rails to be connected are inserted into the splice and the bolts are tightened to the torque recommendation in the Alpha' Installation Manual, the bolts pierce the oxide or anodized layer on the rails and create an electrical bonding path to the bolts. These bolts.then , connect through the square nut threads, to the star washers and then to the splice body, thus providing a conductive path through the body of the splice and electrically bonding the entire assembly as shown by the green line in Figure 8. No additional, external bonding devices are required. ; Rail -Roof attachment bonding Alpha' rails are connected to the roof attachments (L -feet or various the roof hooks) by -means of stainless steel hammer -head bolts and serrated nuts as shown in Figure 9. When properly tightened,`the pressure on the bolt head is sufficient to break through the oxide or anodizing on the rail and form an electrical connection from the rail, through the bolt shaft to the • . ' serrated nut and then to the roof attachment device. ; Roof attachment s . Hammeihek t .d a r• iy ' a mounting systems tFiguie 6 shows the•complete Clickstone clamp bonding path: `~ {. Figure 6. Alpha' bonding path - w Rail -to -Reil Bonding ' It is often the' case that module mounting rails are spliced together to form. a longer length'of > ' rail: The }Mounting Systems Alpha' system uses a dedicated rail splice (Figure 7) for this.purpose._ , + r Rail splice t .1 • } ` 1 - Y ,fin y �' .. � ,. i .. Splice shown connected to one rail F " . only , t Figure 7. Alpha+ rail splice r k `i `~ {. Figure 6. Alpha' bonding path - w Rail -to -Reil Bonding ' It is often the' case that module mounting rails are spliced together to form. a longer length'of > ' rail: The }Mounting Systems Alpha' system uses a dedicated rail splice (Figure 7) for this.purpose._ , + r Rail splice t .1 • } ` 1 - Y ,fin y �' .. � ,. i .. Splice shown connected to one rail F " . only , t Figure 7. Alpha+ rail splice r , mounting systems The plate is preassembied to the Alpha' clamp below the clamp body as shown in. Figure 4. When the clamp is tightened into place on the module frame the teeth pierce both the anodized coating on the module and the oxide or anodized coating on the clamp body, thus forming an electrical path between the module frame and the clamp body. An external -tooth star washer' between the Clickstone bolt head and the clamp body serves to electrically bond . the clamp body, bonding plate and module to the Clickstone bolt which threads into the actual Clickstone, itself. , Clamp body 2 Bonding plate 3 Clickstone bolt rigure 4a. bonding plate assembled to bolt Figure 4b. Clickstone bolt assembly The Clickstone (Figure 5) anchors the module and clamp to the Alpha' rail and plays an integral role in the system bonding. As shown in Figure 5, specially designed, sharp ridges on the latching mechanism of the Clickstone engage complementary, sharp ridges in the rail channel. . As the clamp bolt is tightened, the latching teeth engage the rail channel ridges, crushing or piercing the oxide or anodized layers on each component to the base aluminum. This creates a solid, high-ampacity electrical connection. As the bolt is tightened to the recommended torque setting specified in the Alpha' Installation Manual (15 ft -lbs 1 20 N -m), the complementary shapes of the Clickstone and rail channel form a seal, preventing further oxidation and ensuring a reliable electrical bond between the modules, clamp components and the rail. 1 Bonding ridges Figure 5. Clickstone and rail Z Per UL Subject 2703 Ed.2, Section 9.4. A bolted, screwed or riveted connection that incorporates a star washer under the head of the fastener, a serrated screw head, or a bonding device between surfaces may • be acceptable for penetrating nonconductive coatings. mounting systems The lugs are secured to the module frame as shown in Figure lb. The serrated or star -washers' pierce the anodized coating on the module and make contact with the coiductive aluminum frame. A suitabl . sized co 7 y pper wire is then inserted and fastened in the lug and connected to the system grounding point. Lay -in lugs, are expensive to purchase and time-consuming to install. Mounting Systems, Inc has developed instead, an integral bonding.system which eliminates the need for lay -in lugs and other third -party devices. Alpha' Clickstone bonding The. Alpha' Clickstone PV mounting system provides an integrated bonding system comprised of specially designed clamp bodies, rail latching and threaded connections'. There are two versions of the Alpha' clamp bodies. Pre -production and early -production versions of the Alpha' bonding clamp employ stainless steel, .cone point set screws (figure 2). mounted in the clamp body. After the clamp is secured on the modules, the set screws are. tightened so that the points on: the set screws pierce the anodized mod ule..coating and bond the module frame to the clamp body through the set screw threads'. Figure 2. Early production version clamp body with set screws . Standard production versions of the bonding clamp use a proprietary, stain ess steel bonding plate (Figure 3) preassembled on the Clickstone. The bonding plate is formed with angled bonding teeth at each end. ' Per UL Subject 2M Ed.2, Section 9.4, two or more threads in contact with the threaded body constitutes an acceptable electrical bond. mounting systems �.. Alpha*,System Bonding •, [ _ - ; Background r Mounting Systems, Ine: manufactures the Alpha' ("Alpha plus") PV mounting system, In recent years the issue of PV system bonding and grounding has received increased attention in North America from standards issuing bodies such as Underwriters Laboratories (UL),. the National Fire Protection Association (NFPA)' through the National Electrical Code, (NEC). and .various Authorities Having, Jurisdiction (AH1). After issuing Standard 1703 which, among other things, requires and ,tests for suitable connection of. PV module'frames to ground,. UL has, focused on the electrical bonding of the framework which supports the PV modules.: This : bonding includes electrically bonding the module frames to the support structures and the bonding of 'the various components of the racking structure to each other to. forma' single, ' continuously electrically. bonded structure which can then be connected.sfo , the system grounding electrode. ' Module bonding Lay-in lugs Because most PV mounting systems are constructed of mill-finish aluminumwhile most PV- module frames are anodized, the task of connecting the aluminum frame of the module'to the + mountin&system has traditionally been cumbersome and expensive. The anodized layer on the ` module frame is essentially non-conductive-and forms an insulating barrier between the frame and other elements of the mounting system. The nearly universally accepted method of { s connecting or bonding the :module frame to the—mounting system is via use of lay<in lugs (Figure 1) certified to UL Standard 467 as being suitable for system bonding and grounding as specified in'the NEC. These lugs are readily available from various vendors. "! Figure 1. Typical lay -in grounding lug ' F C i "! Figure 1. Typical lay -in grounding lug ' l VIA .Z. �.• i � 1 OQ YL9IIV� o u\n,t n ; g S t e m n. S; .' INN t .. H. s •' System Ele�ct:ri,-ca; ��o�n:dy��ra�g� r mounting Systems ............. ..... ........................ ......................... Y Application pitched roof - on-roof Roof types 'Suitable for most types of roof cladding Roof slope Up to 60° r ' .. Building height, Up to 65 ft • 20 m t PV modules W Framed or frameless , Module orientation Landscape, portrait 1 LSize of module away `Any size possible r , to r• , Clickstone clamp installation • o Position of the module array No special requirements ' E Distance between roof Up to 10 ft / 3 in attachment points :3 '•.Standards } IBC 2009' '` �' • o IBC 2012 + ASCE 7-05. • n��!'� 10 ASCE/SEI. 7-10 ~ � Q CBC 2013 UL 2703, Ed. 1' Integrated bonding Clickstone mid-clamp ULC ORD C1703 ' r ANSI/AISC 360-05 ACI 318-08 . tt!!• Aluminum Design Manual 2010 'Eurocode l-DIN EN 191-1=1 - Actions on structures Eurocode-9 - Design of aluminum structures w a• 4_ .: w w., . _ , • _ Supporting profiles Extruded Aluminum (EN AW 6063 T66) _ Splice ` Hooki, small parts Stainless steel (112A) �T color Mill finish or black paint -2 e Warranty 10 years r € Universal roof hook with QuickAttach f a J a • T I I Q ! , CEVus Intertek , - 1 Different maximum values may apply, depending on site, building, choice of roof attachments and module type. 2 The Mounting Systems QuickConfigurator can be used to verify the structural adequacy of each specific project - • 1 For further information: www.mounting-systems.us . quickly and easily. Subject to change without notice - 3 For details, please consult Mounting Systems, Inc. full warranty document, available upon request. r 2016 O Mounting Systems, Inc. i r J , Y4 Alpha+'.. The Alpha+ system is a robust mounting system designed and optimized for exceptionally fast and easy installation of PV modules on pitched roofs. Mounting o Systems' patented Clickstone technology and extensive component pre-assembly speed installation and enhance system safety and reliability. tc o Unlimited flexibility a . With the Alpha+ framed and frameless modules can be easily mounted on a wide i range of pitched roof surfaces.tSystems can be designed in both landscape and a a portrait orientations for optimal system performance. Multiple rail offerings meet the demands of each projects decrease roof penetrations. LUMIE3 Significant savings' Alpha+ has been specifically designed to minimize installation times. Labor is decreased by click, set and done Clickstone technology on all module clamps: Shared rail configurations can drastically increase savings by reducing roof - penetrations and material use. Fully integrated, ETL listed UL 2703, Ed.1 system bonding eliminates third-party components and further speeds installation. _ Aesthetically Pleasing The Alpha+'s improved design provides vertical adjustability to help compensate for roof irregularities and to make leveling the PV array easier. Black painted rails t ' as well as an optional wind skirt are also available for enhanced aesthetic appeal. z Mounting Systems' Flashmount provides discrete and watertight connection to the roof structure. Structural reliability Using Mounting Systems' Alpha+ QuickConfigurator software, the Bill of Materials { (BOM) for any specific configuration can be calculated in minutes along with a PE-stamped, project-specific structural analysis and verification to the appropriate. building codes and national standards. Alph+ is fully compliant with the most stringent North American fire codes. Alph+ is ETL listed as a Class A Fire Rated system with Type land 2 modules. Maximum service life e�°ae cC, ' All components are made of extruded aluminum and stainless steel. This y, n , guarantees both full recyclability and maximum service life due to high resistance m <�•:•. to corrosion. f c, r - - - 'Snrna•� , 1 Alpha+ is compatible with nearly every type of roof. For detailed information, please contact us during ` the planning phase. - - 13/52 Rail Span (ft) LRFD Allowable Uplift Force (lb) 3.0 1764 3.5 1480 4.0 1243 4.5 1101 '5.0 960 5.5 838 6.0 756 6.5 690 7.0 651 7.5 598 8.0 533 8.5 510 9.0 .480 9.5 444 10.0 - .402 a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check ' b. Wind risk category II per ASCE7-30 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. ' Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs ' h. Height of solar panel is between 2" and 10" to roof L Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less m. Maximum cantilever is L/3 . . r 5of6 13/52 Rail Zone 3 Span Chart Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 ", 7.5'x; ' 7.5•" 6:5 - 6.0 - .5.5 '-'5.0 `. .r 4.5..-: 4.0A "-4.0 `3.5: " ''• "'• 105 s ' .:.7.0 a= 7.0 :. `6.5 6.0 : 5.5 5.0 4.5, • 4.0 4.0' 3.5 r'. .-110 s•6.5'•, ,..6.5 ' 6.5 6.0 ". -5.5 5.04.5. 4.0 s'14.0'`. ° 3.5 .•w':�k .,.'120`...;,,6.0¢' 6.0 _ •6.0 k5.5 5.0` 4.5 4.5, - 4.0 ', 4.0 3:5 Category •M-130 ^. ---S.5 5.5- 5.5 5.5 5.0 ..4.5- 4.5 4.0 '4.0' • 3.S,-. r-8 xt •140 t. a.:5.0� f -S.0., 5.0 -5.0 5.0- 4.5' 4.5' - .4.0 3:5 . 150" -x> .. 5.0 .:. ' , 5.0 . 5.0 5.05.0 4.5 4.5 .. 4.0 4.0_.: i " 3.5 . . 160 :r 4.5 4.5 4.5,' 4.5 4.5 •4.5 _4.5 _4:0 `.4.0„ .;,'3.5 '-.s i,170 -`180 "4.0- 4.0. 4.0 4.0 4.0 4.0 " 4.0 4.0 4.0 3.5 .. 4.0, 4.0 4.0 4.0. , 1 4.0 . 4.0 4.0 4.0 , c 4.0:, 3.5 k Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf . 40 psf 50 psf 60 psf 70 psf ' 80 psf 90 psf 100 6.5 6.5 6.5 5.5 5.0 5.0 4.5 4.0 4.0 3.5 105 6.0 6.0 6.0 5.5 5.0 4.5 4.5 4.0 4.0 3.5 110 5.5 5.5 5.5 5.5 5.0 4.5 4.S 4.0 4.0 3.5 120 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 Category 130 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 C 140 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 3.5 150 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 160 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 170 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 a 180 3.5 3.5 3.5 1 3.5 3.5 1 3.5 3,5 3.5 3.5 3.5 Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf _ 100 6.0' .• • 6.0 .. 6.0' '• '•5.5 - "5.0 4.5 4.5 4.0 4.0' ..,.3.5._, 105- r•5.5. 5.5 .. 5.5 5.5 5.0- 4.5 =_ 4.5 4.0 4.0: -:• 3.5 i'. .. 110 s 5.0•i 5.0. ;.: 5.0 _5.0 5.0 . 4.5. 4.5 •4.0 4.0" 3.5 , 120. -:5.0.: ,5.0'' 5.0 `. <,5.0 5.0 -:4.5 4.5 _ .4.0- 4.0" 3.5,'' Category =130 a" _4.5••=- X4.5' 4.5 "'c 4.5 4.5;- 4.5- 4.5 4.0•. 4.0 3.5. >„ D 140 " ' 4.0 4.0 ', 4.0 4.0.. 4.0 4,0 4.0 4.0 4.0 3.5 '.4.0' 4.0 -4.0 4.0 .: 4.0 ' . 4.0 • 4.0 4.0 .,4.0 t. "3:5 .. . 160', t. 3.5 j 3.5 3.5 3.5 3.5 -35 .3.5 3.5 3.5;,3:5 170 3.5 3.5 3.5 3.5 _. '35 3.5 3.5 : 3.5- 3.5 3.5 180 1 3.0 ,. ,. 3.0:- 3.0.. 3.0 _ .3.0 _ . •'_'.3.0 _`. 3.0. 3.0-:, : _, _ .3.0 .. ..3.0 :k a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check ' b. Wind risk category II per ASCE7-30 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. ' Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs ' h. Height of solar panel is between 2" and 10" to roof L Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less m. Maximum cantilever is L/3 . . r 5of6 A a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-10 C. Topographic factor, kzt is, 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 4 of 6 13/52 Rail Zone 2 Span Chart Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf `i • . < 100", - i,' 9:5.' - 8.5 7.0 •- 6.0 � •. 5.5 5.0 4.5 4.0 4.0 t 3.5 105 , 9.0 •° 8.5 " 7.0 6.0 5.5 5.0 4:5 4.0 4.0 3.5 ;qt 110 X8.5' 8.0 7.0 6.0 - 5.5 5.0 4.5 4.0 4.0 3.5 `120 .. 7.5 7.5 7.0 6.0-= 5.5 5.0 4.5' 4.0 3.5^+, Category, 130 7.0 7..0 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 .< . B., Y rt •.140 �� .� .6.5 6.5c:_ _.6.5 =5.5 - •5.0-. 5.0=w 4.5• 4.0•- "4.0 ;,- %-!z-3:5.�`. 150.• 6.0• 6.0 6.0 5.5 5.0.. 4.5 .4.5 4.0 4.0 •= 3:5-{ %. 160 5.5 c 5.5 - 5.5 -5.5 5.0 4.5 4.5 4.0 4.0 3.5 170:' 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 .. , .n 3.5 ' ..,': 180 '' 5.0' 5.0 5.0 5.0 5.0. 4.5 4.5 4.0' 4.0 ':3.5 -.. Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 8.0 8.0 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 105 7.5 7.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 110 7.5 7.5 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 120 6.5 6.5 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Category 130 6.0 6.0 6.0 5.5 1 5.0 4.5 4.5 4.0 4.0 3.5 C 140' 5.5 5.5 5.5 5.5 5.0 4.5 4.5 4.0 4.0 3.5 1150 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 160 5.0 S.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0 3.5 170 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 3.5 180 4.5 4.5 4.5 1 4.5 4.5 1 4.5 4.5 4.0 4.0 3.5 Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf s 100: r.' 7.5 . ti 7.5' 6.5 6.0 . 5.5 5.0- 4.5 4.0 4.0 .. 3.5 ' t" "105, 7.0 7.0 6.5 6.0 5.5 5.0 .4.5 4:0 4.0 3.5 ' • 1100. .-* .6.5,." - 6.5 ; '• 6.5 6.0,- • 5.5 5.0 , 4.5 4.0 •. 4.0 3.5 '120;,,: `, 6A ; 6.0 .' 6.0 5.5''-. 5.0 4.5 4.5 . 4.0 4.0 3.5 Category 130 �_ `;'S.5 ",5.5 5.5 5.5. 5.0 _ 4.5 4.5 4.0 4.0" 3.5 D 140 ° 5.0 5.0 •,, 5.0 :_ •5.0 -5.0 4.5 4.5 4.0 - 4.0 3.5 . 150 { 5.0 5.0 5.0 5.0' .. 5.0 4.5. 4.5 _ 4.0' 4.0 3.5 FS: 1601. 4.5' 4.5 4.5 4.5'- 4.5 .. 4.5- 4.5' 4.0 4.0, .. 3.5 n 170' • 4.0 4.0 4.0 4.0 4.0 4.0 4.0' •- • 4:0 = 4.0 •3.5 ' i 180,,.. 4.0 4.0 = "4.0 -4.0 4.0.,-- „4.0;-. 4:0.``. _4.0._ 4.0- t X3.5,..' a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-10 C. Topographic factor, kzt is, 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems, Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span indicated on the chart I. The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 4 of 6 a a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-10 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems; Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span " indicated on the chart L The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 ' 3of6 13/52 Rail Zone 1 Span Chart Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf- 70 psf 80 psf 90 psf ' �.'10.o, =.i,&s 7.0 6.0:;-_ S.S 5.0 4.5 r -4. ;:. " • .4.0...• •3.5 .at J•. t 105as' :''110.0_=` 8.51 7.0 6.0 5.5_ 5.0 4.5 4.0 4.0 - 3.5 8.5 7.0 6.0 5.5 ° . 5.0 i 4.5-, 4.0 4.0 3.5 120- - 10.0. 8.5 7.0 :6.0 `- 5.5.. 5.0 4:5 4.0 S 4.0' 3.5 y 'Category 130 " 9.5 8.5 7.0 '6.0 5.5 5.0 4.5 4.0 4.0 3.5 B'_ ;4cc140; •P 9.0, = 8.5:•. -•;_=-.7:0 _.6.0 :: .7.�5:5' --5.0z--. d4r5 4-4.0 -- 4.0� t. 150 8.0 V 8;0 7.0 ' • 6.0 5.5. • • 5.0 , r '4.5 :.4:0 4.0 : %"3.5 160 . 7.5 7.5••' '6.5 6.0 5.5 5.0 4.5.- '4.0 • • 4.0 '' .. IS 170 "'7.0 7.0 6.5 6,0 5.5 " 5.0' 4:5 4.0. " 4.0 ;' " 3.5; ' 180:'-:.'7.0 ', ,%7.0 - '6.5 6.0 5.5. 5.0 4.5 4.0;' a4.0' 3.5:.°t - Exposure Wind i Ground Snow Load ' Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 10.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 105 10.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 110 9.5 8.5 7.0 6.0 5.5 5.0 4.S 4.0 4.0 3.5 120 9.0 8.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 Category 130 8.0 8.0 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 C 140 7.5 7.5 7.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 150 7.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 160 6.5 6.5 6.5 5.5 5.0 5.0 4.5 4.0 4.0 3.5 170 6.0 6.0 6.0 5.5 5.0 5.0 1 4.5 4.0 4.0 3.5 180 6.0 6.0 6.0 5.5 5.0 1 4.5 4.5 4.0 1 4.0 3.5 Exposure Wind Ground Snow Load Speed 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf Wr 100 _ 10A 8.5 . 7.0 6.0 -.5.5 5.0. 4.5". 4.0.:, 4.0 3.5 .` -105- .1'" 9.5 " •"8.5 7.0 ' 6.0 _ 5.5 5.0 4.5 4.0 4.0 3.5.. <_.r. 110. 9.0: 8.5 7.0 6.0, 5.5 5.0 4.5 4.0 4.0 3.5% 120-r. 8:5. --8:0 ' 7.0 6.0 - 5.5 15.0 4.5 4.0 _ 4.0' .'3.5'. ,Category, -130: :' 7.5 7.5 7.0 6.0.. 5.5 ' . 'S.0 4.5 4.0 4.0 3.5' - £meq D• 140`:-. 7.0 -7.0 ' 6.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 i�° u •4 150; 6.5 ' 6.5 . 6.5 . 6.0 5.5 5.0 A 4:5 ., . - 4.0 �.> 4.0, - ;4 ;7 a ' 160: 6.0- --'6.0 6.0 s 5.5 5.0 . 4.5 4.5' •. 4.0 •'' --4.0 't' C ,' .170 5.5' "' . - 5.5 - 5.5 5.5 5.0 4.5 4.5 4.0 4.0 t • �, . 180 :: r 5.5 =: 5.5 ,. ; 5 5.5 S:5 ` 5.0 ,; 4.5 `: 4.5 • 4.0 4.0 a. The table above ONLY includes 13-52 rail capacity check. It does not include roof attachment or roof capacity check b. Wind risk category II per ASCE7-10 C. Topographic factor, kzt is 1.0 d. Maximum mean roof height is 60 ft. e. Average parapet height is 0 ft f. Roof pitch is between 7 degree and 27 degree g. Maximum solar panel weight is 60 lbs h. Height of solar panel is between 2" and 10" to roof i. Deflection criteria of L/60 per AC428 Section 4.3 j. The wind speeds above are LRFD values k. Mounting Systems; Inc. strongly recommends a maximum span of 8 feet, but in any case, not to exceed the maximum span " indicated on the chart L The span length applies to a seismic design category E or less M. Maximum cantilever is L/3 ' 3of6 PZH structu -a C ENGINEERS Composition Shingle Roof: 1. GreenFaste GF1 of EcoFasten Solar(UER-0216) with 5/16" lag bolt. Tile Roof.- 1. oof:1. Tile Flashing System of EcoFasten Solar with 5/16" hex head lag screw, Corrugated Metal Roof: 1. CorruSlide System of EcoFasten Solar with 1/4"440/8"blazer. Flange VRT screws. This letter is to certify the mounting structures and roof attachment to the existing structural members.. The requirements of the overall structure need to be in compliance with the above document and codes. If you have any questions on the above, do not hesitate to call. QFkgFESS/O/V Prepared by: o �.HN E T„ j9 t Fy h C 9 Z w m PZSE, Inc. — Structural Engineers No.83878 Exp. 3-31-17 Roseville, CA sr SneucruRP` qTF 0 OF 8150 Sierra College Boulevard, Suite 150, Roseville, CA 95661 T 916.961.3960 F 916.961.3965 W www.pzse.com 2 of 6 Experience I Integrity I EMPowerrhent PZM StruiOtu'ra ENGINEEIRS January 20; 2017. . Mounting Systems, Inc. ` 820 Riverside Pkwy . . Sacramento, California 95606 TEL: (855) 731=9996 FAX: (916) 287.2269 Attn.: Mounting Systems, Inc. = Engineering Department Re: Engineering Certification for the Mounting Systems; Inc. 13/52 Rail Alpha+ System PROJECT NO.: 2014-0768 PZSE, Inc:- Structural Engineers has reviewed Mounting Systems, Inc.'s 13/52 rail span ciarts, rail allowable "uplift wind force and performed rail component capacity check including L foot bracket; -nd clamp and mid- clamp. id clamp. All.information, data and analysis contained within the Mounting Systems, Inc. rail span charts are based on; and complywith Mounting Systems, Inc.'s Alpha Engineering and Technical Data and.the following : nodes: 1.. Minimum Design Loads for Buildings and other Structures, ASCE/SEI 7-10 - 2 2015 International Building Code, by International Code Council, Inc. Y, , 3. 2016 California Building Code, by California Building Standards Commission 4. 2015 Aluminum Design Manual, by The Aluminum Association 5: AC428, Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels, . November 1, 2012 by ICC -ES Following -are typical specifications for the connections to meet the above code requirements: Attachment Spacing: Mounting Systems, Inc. strongly recommends a maximum span_of 8 feet, but in any case, not to exceed the maximum span indicated on the charts. Cantilever Maximum cantilever length is L/3, where "L" is the span noted in the Span Chart Tables Clearance. 21'. to 10" clear from top of roof to bottom of PV panel 1 Roof Connection: . Standing Seam Roof: 't 1. ASGU2AL clamp of Alpine SnowGuard with 3/8" stainless steel socket set screws. 2. Corrugated Bracket of EcoFasten Solar with #12 x 1 '/z" roc fing screws. ? 8150 Sierra College Boulevard, Suite 150, Roseville, CA 95661 1 916.961.3960 F 916.961.3965 w www:pzse.com 1 of 6- €xperlen 4 4,tectrlly 1 Ernpowermenl tf1�1-q�ttt,"#; eft .. ", - .' -•^ .. .. a{1`� GreenFasten`"GFT 4 Product Guide ; _ Cut Sheets::B�acket - �. i ,1 t �- sW V = Options Z-101 I ��! ilk `(;�,i x� �'1 .. r % r s - � r • � - .:. - - - M 71 ilYll T y�r fIJ'y1' 1 rl,f r' .1 1 • •� . ' ItJFF 7-. ��r i li'i1 �R•`Il. ' - J• 'I J I.1� � ; - . • ... . '" � •t' 1 s' 1 fyF ,, yti�; _; -3/8' Ir"�•) �xl t®11`1 �f<' •• , •—I—, I , .- , " - • J 4 .1 '1' 7116", J;it kH\. 1 1/4" S/ 16' 3/16" ��+ttt' �rj 1 7r.�u lt•t - - - - { jtrh I r l M1"s I I �'Iw`I '�,t i � i S ,�t� � • ► 41 �{ 4X R 1 /8 2 3/4- '- i "> +t 5/ 16"• VI 1 1/2 „+.006 0 3/8, -.002 THRU ALL w 7/8"±.010 X 82°, NEAR SIDE- -3/4", IDE. _ _ -3/4 Al t 877-859-3947 EcoFasten Solar®All content protected under copyright. All rights reserved. 8/27114 3.9 EcoFasten Solar products are protected by the following U.S. Patents: 8,151,522 B2 8,153,700 B2 8,181,398 B2 8,166,713 B2 8,146,299 B2 8,209,914 82 8,245,454 B2 8,272,174 82 8,225,557 B2 _ r ••GreenFasten" GF1 = Product Guide Installation Instructions` Use for vertickadjustment when leading edge of flashing bits nails in upper.shingle courses . Slide flashing up under shingles until leading edge 2. Remove flashing and cut'Y notch at marks where nail engages nails. Measure remaining distance to ad- shafts engaged leading edge of flashing the distance desired just upslope. in Step 1. Notch depth riot to exceed 2" length by 1/2" width. Nails beneath shingle 14 Placement of'V' notch shown.3. Reinstall flashing with notched area upslope. 4. Positicin notched leadi6g edge underneath'nail heads as ngle Nails beneath shingle - M. �.. �� ?fia YP i � a t,kn• _ Y f tir f �Y ~a m1�'hK �,�r ,. 7a �, �+'y� � -at `.n. �� ��,{ A.. '� .'Y �''t, �.�'i}i. � ,.,ii ;(t aF. t7 �'. �!`-I4•Y`j�' �•.. s y ay��:� _ ��o �-S.^�s at. "e ;:it ff, ��+,/'.t � � ;ins '�.�j� s v �,),i Yr}: -t fir: ? .. • `LR �,ysj ':f.�',- "i. �rT jrj,,.h' F•;•�y�. '� *;f;.J-,�'.:' #Ib # 877-859-3947 EcoFasten Solar®All content protected under copyright. All rights reserved.'8/27/14 ' EcoFasten Solar products are protected by the following U.S. Patents: 8,151,522 B2 8,153,700 B2 8,181,398 B2 8,166,713 82 8,146,299 B2 8,209,914 82 8,245,454 B2 8,272,174 82 8,225,557 B2 ' 2.2 GreenFasten- GF1 - Product Guide Installation Instructions with Compression Bracket Consult an engineer or go to www.ecofastensolar.com for engineering data. 4a 4b 4c 1. Locate the rafters and snap horizontal and vertical lines to mark the installation position for each GreenFasten flashing. 2. Drill a pilot hole (1 /4" diameter) for the lag bolt. Backfill with sealant. EcoFasten Solar recommends an EPDM mastic. 3. Insert the flashing so the top part is under the next row of shingles and pushed far enough up slope to prevent water infiltration through vertical joint in shingles. The leading edge of flashing must butt against upper row of nails to prevent turning when tourqued. See page 2.2 for vertical adjustment when leading edge of flashing hits nails in upper shingle courses. 4. Line up pilot hole with GreenFasten flashing hole. 4a Insert the lag bolt through the EPDM washer, the top compression component bracket (L-102-3, Rock—It SlideComp*, SCL-101-3*, Z-101*, Conduit Mount Bracket*) and the gasketed hole in the fl ashing and into the rafter. 4b Insert the lag bolt through the EPDM washer, the Comp Mount Slide compression bracket and the gasketed hole in the flashing and into the rafter. 4s Insert the lag bolt through the SS washer, the third -party bracket, the EPDM bonded washer, the CP -SQ -Slotted compression bracket and the gasketed hole in the flashing and into the rafter. S. Torque: The range is between 100-140 torque inch -pounds depending on the type of wood and time of year. The visual indicator for proper torque is when the EPDM on the underside of the bonded washer begins to push out the sides as the washer compresses. If using an impact wrench to install the fasteners be careful not to over torque the fastener. You may need to stop and use a ratchet to finish the install. *not pictured. 877-859-3947 EcoFasten Solar® All content protected under copyright. All rights reserved. 8/27/14 EcoFasten Solar products are protected by the following U.S. Patents: 8,151,522 B2 8,153,700 82 8,181,398 B2 8,166,713 B2 8,146,299 132 8,209,914 B2 8,245,454 132 8,272,174 B2 8,225,557 B2 2.1 Enphase M250Ucr®ehvertee INPUT DATA (DC) MODELS: MODELS: M250-60-2LL-S22, M250-72-2LL-S22, M250-60-2LL-S25 M250-72-2LL-S25 Commonly used module pairings' 210 - 350+ W 210 - 350+ VV Compatibility 60 -cell PV modules 60 -cell and -�2-cell PV modules Maximum input DC voltage - 48V 62V Peak power tracking voltage 27 V -. 39 V 27V -48V _ ` bpe�ating range 16 V -48V 16 V , 60V - Min/Max start voltage 22V/48V 22V/48V Max DC short.circuit current _ .. 15A .. 15A OUTPUT DATA (AC) " Peak output power 250W -- " Maximum continuous output power 240 W' Nominal output current 1.15 A_ @ 208 VAC " 1.0.A @'240"VAC Nominal voltage/range, ' 208 V / 183-229 V @ 208 VAC 240 V / 211-264 V @ 240 VAC Nominal frequency/range.. _ 60:0 / 57-61 Hz . . Extended frequency range2 57-62.5 Hz Power factor >0.95 Maximum units per 20 A branch circuit 24 (three-phase 208 VAC) 16 (single phase 240 VAC) Maximum output fault current .. 850 mA rms for 6 cycles EFFICIENCY CEC weighted efficiency 96.596 Peak inverter efficiency 96.5% Static MPPT efficiency (weighted, reference EN50530) 99.496 Night time power consumption 65 mW max MECHANICAL DATA e Ambient temperature range -40°C to Dimensions (WxHxD) 171 mm x 173 mm x 30 mm (without mounting bracket: Weight 1l6 kg (3;4 lbs) Cooling Natural convection- No fans Enclosure enGironmental rating Outdoor - NEMA 6"` Connector type MC4: M250-60-2LL-S22 and M250-72-2LL-S22 Amphenol H4: M250-60-2LL-S25 and M250-72-2LL-.S25 FEATURES Communication Power line Integrated ground The DC circuit meets the requirements for ungrounded OV arrays in Monit'oring' Transformer design Compliance NEC 690.35. Equipment ground is provided in the Engace Cable. No additional GEC or ground is required. Ground fault protection (GFF) is integrated into the microinverter. Enlighten Manager and MyEnlighten monitoring optionE High frequency transformers, galvanically isolated UL 2703 recognized, UL1741/IEEE1547, FCC Part 15 Clays B,- CAN/CSA-C22.2 NO..0-M91, 0.4-04, and 107:1-01 Data Sheet Enphase Microinverters Enphase M250 U` To learn more about Enphase offerings, visit enphase.com The versatile Enphase M250 Microinverter' performs in both residential and commercial solar PV installations and is compatible with both 60 -cell and 72 -cell modules. With its all -AC approach and integrated grounding, the M250 delivers increased energy harvest and reduces design and installation complexity. The Enphase M250 Microinverter in seamlessly with the Enphase Engage TM Cable, the Enphase EnVoyTM, communications gateway, and Enphase Enlighten'" monitoring and analysis software. Productive Designed for a wide range of modules • Maximizes energy production • Minimizes impact of shading, dust, and debris Simple • No DC design or string calculation required • No GEC needed for microinverter • Easy installation with Engage cable Reliable • 4th -generation product • More than 1 million hours of testing and millions of units shipped • Industry-leading warranty, up to 25 years THE ALLMAX"PLus' MODULE JUNCEON 80 4 "9. 12 -�._.-. I -W - G NOIE � � :11/�� NAMEPlA7E it ALI . �JA �, o It e ; �- (� 'CERTIFICATION PRODUCTS POWER RANGE ELECTRICAL DATA (STC) /12 -1) NHOLE` - TSM-DD05A.08pq 275-290W Peak Power Watts -P -x IWO ) 270 275 280 -285 - 290 TSM-DD05A.05p1), 1270-275W _ Power Output Tolerance-Pw,x (W) Modules per 40' container: 840 pieces 0-+5 EV -20 WEEE ' •' COMPIUm , Maximum Power Voltage -V- (V) 31.2 31.4 31.7 31.8 I 32.2 DIMENSIONS OF PV MODULE •-, Maximum Power Current -l- (A) ; ;, 8.661- 8.76' ' ,' 8.84 ,, 8:97 untf:mm/In - 941/37.0 - - Open Circuit Voltage-Voc (V) 38.4 • 38.7 -39.0 39.3 39.5 p -- - Shari Circuit Current-Isc A , ( I 9.18. •' 9.26 - -' 9.35 "< ;; 9.45 ' r: ; 9.50" r 941 .. Module Efficiency Itm (%I 16.5 } 16.8 17.1 17.4 .17.7 . 1 0 STC: Irradiance 1000 W/m'. Cell Temperature 25°C. Air Moss AM1.5. ELECTRICAL DATA (NOCT) ' o . w 0 oi:i'" 992/39.1 • BACK VIEW - r • - Sime S.M.. ' - 1 II/0.43 Y , . _.t. Inn3xat° , 1•V CURVES OF PV MODULE(285W) Maximum Power -P -x (Wp) 20T 205 i ' ' 209 212 '' 216 r Maximum Power Volfage-V�(V) •_ '28.9 .- •- "- 29.2 _ • ; 29.47'0'29.6'.,•# .. •� 29.9 Maximum Power Current-IrE° (A) 6.96 7.02 7.10 7.17, 7.23 Open Circuit Voltage-Voc (V) 35.7 > 36.0 36.3: ` 36.6 ' 36.7 , Short Circuit Current-Isc (A) 7.41 { -7.48 7.55 7.63 7.67 NOCT: Irradiance of 800 W/m', Ambient Temperoture 20°C. Wind Speed I m/s. MECHANICAL DATA Solar cells Monocrystalline 156 x 156 mm (6 inches) _ Cell orientation +'60 cells (6 x 10) ' Module dimensions 1650 x 992 x 35 mm (65.0 x 39.1 x 141nche!§ Weight 18.6 kg 141 Ib) Glass )' 3.2 mm (0.13 inches), High Transmission, AF Coated Tempered Glass Backsheet :: s White DD05A.08 (11): Black (DD05A.05 (71) Frame I Block (DD6.08 (II), DD05A.05 (II)) , -77 J -Box IP65 or IP67 ratedL " - C Technology cable 4.Omm' 10 1006 inches') Cables Photovoltai 1000mm (39.4 inches) s Connector ' , UTX Amphenol Fire Type . Type I or 2 �n . TEMPERATURE RATINGS MAXIMUM RATIN=GS Nominal Operating CellOperational Temperature ( -40-+85°C Temperature (NOCT) 44-C(±2°C) . _ - Maximum Sysfem:"olfage IOOOV DC (IEC) Temperature Coefficient of Pw x ., - 0.39%/°C IOOOV DC (UL) "Temperature Coefficient of Voc - 0.29%/°C Mox Series Fuse Rcting t 15A Temperature Coefficient of Isc 0.05%1°C - c • s ( rl WARRANTY jI 10 year Product Workmanship Warranty 25 year Linear Power Warranty i - 0 -. m •m JUNCEON 80 4 "9. 12 -�._.-. I -W - G NOIE � � :11/�� NAMEPlA7E it ALI . �JA �, o It e ; �- (� 'CERTIFICATION 4-013 iGROUNDNG MOLE - •/12.1) /12 -1) NHOLE` - 1 0 STC: Irradiance 1000 W/m'. Cell Temperature 25°C. Air Moss AM1.5. ELECTRICAL DATA (NOCT) ' o . w 0 oi:i'" 992/39.1 • BACK VIEW - r • - Sime S.M.. ' - 1 II/0.43 Y , . _.t. Inn3xat° , 1•V CURVES OF PV MODULE(285W) Maximum Power -P -x (Wp) 20T 205 i ' ' 209 212 '' 216 r Maximum Power Volfage-V�(V) •_ '28.9 .- •- "- 29.2 _ • ; 29.47'0'29.6'.,•# .. •� 29.9 Maximum Power Current-IrE° (A) 6.96 7.02 7.10 7.17, 7.23 Open Circuit Voltage-Voc (V) 35.7 > 36.0 36.3: ` 36.6 ' 36.7 , Short Circuit Current-Isc (A) 7.41 { -7.48 7.55 7.63 7.67 NOCT: Irradiance of 800 W/m', Ambient Temperoture 20°C. Wind Speed I m/s. MECHANICAL DATA Solar cells Monocrystalline 156 x 156 mm (6 inches) _ Cell orientation +'60 cells (6 x 10) ' Module dimensions 1650 x 992 x 35 mm (65.0 x 39.1 x 141nche!§ Weight 18.6 kg 141 Ib) Glass )' 3.2 mm (0.13 inches), High Transmission, AF Coated Tempered Glass Backsheet :: s White DD05A.08 (11): Black (DD05A.05 (71) Frame I Block (DD6.08 (II), DD05A.05 (II)) , -77 J -Box IP65 or IP67 ratedL " - C Technology cable 4.Omm' 10 1006 inches') Cables Photovoltai 1000mm (39.4 inches) s Connector ' , UTX Amphenol Fire Type . Type I or 2 �n . TEMPERATURE RATINGS MAXIMUM RATIN=GS Nominal Operating CellOperational Temperature ( -40-+85°C Temperature (NOCT) 44-C(±2°C) . _ - Maximum Sysfem:"olfage IOOOV DC (IEC) Temperature Coefficient of Pw x ., - 0.39%/°C IOOOV DC (UL) "Temperature Coefficient of Voc - 0.29%/°C Mox Series Fuse Rcting t 15A Temperature Coefficient of Isc 0.05%1°C - c • s ( rl WARRANTY jI 10 year Product Workmanship Warranty 25 year Linear Power Warranty i - 0 -. m •m - ao .o- �� (Please refer to product warranty for details)': 'CERTIFICATION ! r PACKAGING CONFIGURATION VII. SLE 4b, t ; Modules per box: 30 pieces Modules per 40' container: 840 pieces ' EV -20 WEEE ' •' COMPIUm , CAUTION: READ SAFETY AND INSTALLATION INSTRUCTIONS BEFORE USING THE PRODUC-- • �0 renasolar :', - ® 2016 Trino Solar Limited. All rights reserved. Specifications included in this datasheet are subject to change without notice. Smart Energy Together a Mono. Multi Solutions ' ME ALLMAX'PLUA 60'CELL. MONOCRYSTALUNE MODULE 270-290W POWER OUTPUT RANGE ; • .. 0 MAXIMUM EFFICIENCY ®^'+5W :.POSITIVE POWER TOLERANCE 77 As aleading global m"anufocturer r of.next generation.photovoltoic ; oroducts:we believe close ' cooperation with our partners is'critical to success. With tocol ` presence around the globe, Trina is able to -provide exceptional seNice' f `.to each customer in each market and.suippl6ment our innovdtive, reliable products with'the bucking' t of Trina as a strong, bankable partner.,We are committed to buildirig strategic, mutually beneficial collaboration with F installers,.de'velopers,'distributors r and other partners as the ' backbone of our shared success in driving Smart.En -rgy Together. Trinoi Solar limited wwwa inasolar.com ` 'Panalsolar Smart Energy Together - is ..• ,. _.. .. .. _ .. 6Maximize limited space with top -end efficiency I • Up to 177 W/m2 power density • low thermal coefficients for greater energy production at high operating temperatures Highly reliable due to stringent quality control 1 � • Over 30 in-house tests (UV, TC, HE and many more) • In-house testing goes well beyond certification requirements Certified to withstand challenging environmental conditions • 2400 Pa wind load • 5400 Pa snow load • 35 mm hail stones at 97 km/h LINEAR PERFORMANCE WARRANTY 10 Year Product Warranty ! 25 Year Linear Power Warranty m1oo� a Add1110gal�°1 V soy -ue h°m Trio° So10r's linear wa�On a /1' Years 5 10 15 20 25 I] Trina standard [26 hid -:!try s*nda,d - Derate factor for 60 "C 0.77 b. Ampacity adjustment for conduit fill Number of current -carrying conductors 16 conductors Conduit fill derate factor 0.45 c. Wire ampacity adjustment after derates THWN-2 (90°C) #8AWG conductor ampacity rating 55 amp 55 x 0.77 x 0.5 = Adjusted wire ampacity 21.175 amp THWN-2 (90"C) #8AWG Wire Max ampacity after derates 21.175 amp Max OCPD used for roof circuits 20 amo E. Svstem Electrical Calculations 1. System current PV circuit nominal current 12.5 amp Continuous current 125% PV circuit continous current rating 15.6 amp 2. System overcurrent protection device rating PV circuit continous current rating 15.6 amp Next standard size fuze/breaker" 20 amp '• Exception: OCPD may increase when AHJ requires breakers in combiner panel added for the solar interconnection Conductor must be rated for a minimum of 20 amp ;2014 NEC Table 310.15(8)(2)(a)) ;2014 N EC Table 310.15(B)(3)(a)) ;2014 NEC Table 310.15(B)(16)) (2014 4 E Article 705.60(8)) Use 20 amp AC rated fuse or breaker 3. System conductor conditions of use (Ampacity derate) a. Ampacity adjustment for new ambient temperature Average high temperature 38 °C Derate factor for 38 °C 1.00 b. Ampacity adjustment for conduit fill Number of current -carrying conductors 2 conductors Conduit fill derate factor 1.00 c. Wire ampacity adjustment after derates THWN-2 (75°C) #10AWG conductor ampacity rating 30 amp 30 x 1 x 1 = Adjusted wire ampacity 30 amp THWN-2 (75°C) #30AWG Wire Max ampacity after derates 30amp Max CCPD used for interconnection 20 amp F. Voltage Drop [2014 NEC Table 330.15(B)(2)(a)) j20144NEC Table 310.15(B)(3)(a)) ;2014 NEC Table 310.15(B)(16)) 2 parts: 11. Voltage drop across longest PV circuit micro -inverters (from modules to junction box) 2. Voltage drop across AC conductors (from junction box to point of interconnection) 1. Micro -inverter voltage drop: 0.48% The largest number of micro -inverters in a row in the entire array is 13 in Circuit 1 According to manufacturer's specifications this equals a voltage drop of 0.48%. 2. AC conductor voltage drop: 0% = I x R x D (= 240 x 100 to convert to a percent) = (Nominal current of largest circuit) x (Resistance of #IOAWG copper) x (Total wire run) =12.48x0.00129x0=240x100 Total system voltage drop: 0,48% G. AC point of interconnection Interconnection Method: Load Side Breaker Load center busbar rating 100 amp Load center main disconnect rating 100 amp Standard overcurrent protection for PV circuit(s) 20 amp 2014 NEC 705.12 (D) - The output of a utility -interactive inverter shall be permitted to be connected to the load side of the service disconnecting means of the other source(s) at any distribution equipment on the premises. (2) - The sum of the ampere ratings of overcurrent devices in circuits supplying power to a busbar or conductor shall not exceed 120 percent of the rating of the bulbar or conductor. Main Panel ampacity Calculation 120% of the Existing busbar 120 amps Existing load center main disconnect rating. 100 amps Available ampacity for PV circuits: 20 amps 2014 NEC 705.12 (D)(7) -Unless the panel boards in rated not less than the sum of the ampere ratings of all over -current devices supplying it, a connection in a panelboard shall be positioned at the opposite (load) end from the input feeder location or main circuit location... A permanent warning label shall be applied to the distribution equipment with the following or equivalent wording: WARNING INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT PROTECTION DEVICE i Photovoltaic Rooftop Solar System Permit Submittal Q Project Information: Project Name: Maria Ruiz Project Address: 1095 Grand Avenue, Oroville, CA 95965 A. System Description: The system consists of a 3.64 kW DC (2.99 kW AC) roof -mounted Photovoltaic power system operating in parallel with the utility grid. There are (13) TRINA TSM-280DD05A.08(ii) modules and (13) ENPHASE IQ6-60-2-US micro -inverters, mounted on the back of each PV module, connecting to the utility grid through the existing main load center. This system includes (1) PV circuit(s). B. Site Design Temperatures: From 2009 ASHRAE Handbook - Fundamentals (BEALE AFB/MARYSVILE WEATHER STATION) Record low temperature: -3 °C Average high temperature: 38 `C C: Minimum Design Loads: (ASCE4-10(7.2)) Ground snow load 0 psf Wind speed 110 mph iQ Structural Review of PV Arraying Mounting System: (The array will be mounted on a defined, permitted roof structure) A. Roof Information: 1. Roofing type is Composite Shingle 2. Roof has a single roof covering 3. Method and type of weatherproofing roof penetrations: Comp Mount Flashings B. Mounting System Information: 1. Mounting system is an engineered product designed to mount PV modules 2. For manufactured mounting systems, following information applies: a. Mounting System Manufacturer: Mounting Systems Inc. (MSI) b. Product Name: MSI Traditional Rails c. Total weight of PV modules, Inverters, and rails: 743.9 pounds d. Total number of attachment points: 38 e. Weight per attachment point: 19.58 pounds f. Maximum spacing between attachment points: • See attached MSI engineer g. Total surface area of PV array: 229.44 square feet h. Array Pounds per square foot: 3.24 pounds per square foot L Distributed weight of PV array on roof: Roof Section A: (8 Modules, 24 Attachments Roof Section B: (2 Modules, 8 Attachments) Roof Section C: (3 Modules, 6 Attachments) 19_43 14.58 26.82 Q Electrical Components:' A. Module Quantity TRINA TSM-280DD05A.08(ll) (UL3703 listed) 13 Pmpp - maximum power at STC 280 watts Vmpp - rated voltage per module 31.7 volts Voc - open circuit voltage 39 volts attachment attachment attachment El Impp - rated current 8.84 amp Isc - short circuit current 9.35 amp B. Inverter (micro) Quantity ENPHASE I0,6 -60 -2 -US (UL1741 listed) 13 Inverter Specs 1. Input Data (DC) Recommended input power (DC) 195W - 330W watts Max. input DC voltate 48 volts Peak power tracking voltage 27V - 37V Min./Max. start voltage 22V - 48V Max. DC short circuit current 15 amp Max. input current 15 amp 2. Output Data (AC) Max. output power 230 watts Nominal output current 0.96 amp Nominal voltage 240 volts Max. units per PV circuit 16 inverters Max. OCPD rating 20 amp C. System Configuration 1. Number of PV circuits Modules/Inverters in PV circuit 1 13 (Noc x # of Panels in Circuit x 1.25) D. Rooftop Electrical Calculations 1. Max circuit current PV circuit nominal current 12.5 amp Continuous current 125% PV circuit continous current rating 15.6 amp 2. Max circuit overcurrent protection device rating V circuit continous current rating 15.6 am ext standard size fuze/breaker to protect conductors 20 am Conductor must be rated for a minimum of 20 amp after derating X2014 NEC Article 705.60(B)) Use 20 Amp AC rated fuse or breaker 3. Rooftop conductor conditions of use (Ampacity derate) a. Temperature adder Average high temperature 38'C Conduit is installed 1" above the roof surface + 22 "C to ambient Adjusted maximum temperature 60'C a j2014 NEC Table 310.15(B)(3)(c))