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HomeMy WebLinkAboutB17-2279 043-670-002Permit No: B 17-2279 `Issued: ;9/25/2017 AP -N: 043-670-002 ' Address: ',782 BRIDLEWOOD, CT, CHICO Owner- CHANG GARY L & CYNTHIA G JT Permit Type'; SOLAR ROOF RES ! x Description: 2.28, KW Roof Mount Solar with Flood Zone: None SRA Area: . 'No SETBACKS for a 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 etbacks Setbacks - 145 Foundations / Foundations/ Footings 142 Pier/Column Footings 122 Eufer Ground 216 Masonry Grout 120 Setbacks 131 Do Not Pour Concrete Until Above are Signed Pre -Slab 124 Gas Test Underground/floor' -404 Gas Piping Underground/floor.. 403< Underfloor Framing 149 Underfloor Ducts 319 Shear Transfer 136 Under Floor Plumbing 412 Under Slab Plumbing 411 Blockin nde inin `612 - Tiedown/Soft Set System 611 Do Not Install Floor Sheathing or Slab Until Above Signed ShearwallB. W.P.-Interior. 134 Shearwall/B.W.P.-Exterior 135 Roof Nail/Drag Trusses 129 417 Manometer Test Do Not Install Siding/Stucco.or Roofing Until Above Signed Rough Framing - ; 153 Rough Plumbing 610 Rough Mechanical 316 , Rough Electrical 208 4 -May Rough Framing 128 Gas Piping House, f 403 Gas Test House 404 ShowerPan/Tub'Te'st 408 Do Not Insulate Until'Above Si ned Inspection Type IVR INSP DATE'' T -Bar Ceiling 145 Stucco Lath 142 Plumbing Final 813 ` Fire Sprinkler;Test.or Final,', 702 Swimming 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 Blockin nde inin `612 - Tiedown/Soft Set System 611 Permanent Foundation System 613 Underground Electric 218 Sewer 407 Underground Water 417 Manometer Test 605 Continuity Test 602 Skirting/Steps/Landings 610 Coach Info Manufactures Name: Date of Manufacture: Model Name/Number: ' Serial Numbers: Length x Width: Insignia: a Permit Final 802 ElectricalFinal 803 Mechanical Final "" 809 Plumbing Final 813 ` Fire Sprinkler;Test.or Final,', 702 Public Works Final 538.7681 Fire De artment/CDF 538.6226 Env. Health Final 538.7281 Sewer District Final "PROJECT FINAL -16. 1 *Project Final is a Certificate of Occupancy for (Residential Only) PERMITS BECOME.NULL,AND VOID I YEAR FROM THE DATE OF ISSUANCE. IF WORK HAS COMMENCED, YOU MAY PAY FOR A 1 YEAR '<RENEWAL 30 DAYS PRIOR TO EXPIRATION w O�Trfo Butte County Department of Development Services H ayYh _ . .., • • BUILDING INSPECTION •cauNt �• 7 County Center Drive, Oroville, CA 95965 Main Phone (530) 538-7601 Fax (530) 538-2140 Declaration of Installation for Smoke Alarms and Carbon Monoxide Alarms FORM NO DBI -01 The newly adopted 2010 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 2010 California Residential Code requirements for Smoke and Carbo_ n Monoxide Alarms (Section R314 & R315)." 2010 California 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 in dwelling units that have attached garages. R315.1.1 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 building wiring without a disconnecting switch other than as required for over - current protection. Exceptions: 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. R315.1.2 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 space, 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 with a 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. R315.3 Alarm requirements: Single- and multiple -station carbon monoxide alarms shall be listed as complying with the requirements of UL 2034. Carbon monoxide detectors shall be listed as complying with the requirements of UL 2075. Carbon monoxide alarms and carbon monoxide detectors shall be installed in accordance with this code, the current edition of NFPA 720 "Standard for the Installation of Carbon Monoxide (CO) Detection and Warning Equipment" KANEW WEBSITE\BuildinglBuilding Forms K DocumentsWooroved 2011 fon-ns-handouts and on listWeclaration for Smoke R Caroor Monoxide Detectors DBI -01 2.13. i 2.ns: Page 1 of 2 and the manufacturer's installation instructions. Other carbon monoxide alarm and detection devices as recognized in NFPA 720 are also acceptable. 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. R315.3.1 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 2010 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 and those 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, I/we affirm and declare under the penalty of perjury, under the laws , of the State of California, by our signatures below as Owner/Contractor, that Itwe 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 inspection as per the 2010 CRC. Smoke Owner's name (print): Owner's signature: Contractor's name (print): are now installed in the following locations: License: Contractor's sig�,Date: Project Address: In ��o�J l'-(— -0,&% % 1Q Permit #:/19 ( 2,2::�?q K:\NEW W EBSITE\Building\Buil'ding Forms & Documents\Approved 2011 forms -handouts and on list\Declaration for Smoke & Carbon Monoxide Detectors DBI -01 2.13.12:doc Page 2 of 2 9/25/2017. eTRAKiT Permits BUTTE COUNTY DEPARTMENT OF DEVELOPMENT SERVICES OFFICE#: (530) 538-7601 24-HOUR PHONE INSPECTION SCHEDULING IVR #: (530) 538-4365 24-HOUR ONLINE INSPECTION SCHEDULING / PERMIT PAYMENTS / RENEWALS: www.buttecounty.net/dds Applied Date: 9/25/2017 Permit No.: B 17-2279 Type: SOLAR ONLINE Sub -Type: SOLAR ROOF -RES Site Address: 782 BRIDLEWOOD CT Description Site APN: 043-670-002 CHICO, CA 95926 0010-4402300-422000 ID2ET RES PHOTO VOLTAIC ROOF MOUNT Subdivision: 09/25/2017 Site Block: Site Lot: $0.10 Valuation: $9,690.00 Site Tract: jD2ET CA SB1473 90 Permit Status: APPLIED Description of Work: 2.28 KW Roof Mount Solar with Microlnverters Contractor: Michael Houar Address: PO Box 899 Forest Ranch CA 95942 Phone: (530) 893-4741 Owner: CHANG GARY L & CYNTHIA G JT )' Address: 782 BRIDLEWOOD COURT CHICO CA 95926 Phone: (530) 520-3931 Applicant: Sheri Kidwell Address: PO Box 899 Forest Ranch CA 959429594 Phone: (530) 342-7304 :Account Description i Amount Paid Date 0010-4402300-422000 ID2ET RES PHOTO VOLTAIC ROOF MOUNT $480.42 09/25/2017 010-4402000-422000 2ET CA SB 1473 10 $0.10 09/25/2017 1473-0-280 jD2ET CA SB1473 90 $0.90 9/25/2017 TOTAL FEES TOTAL FEES PAID TOTAL FEES DUE t $481.42 $481.42 $0.00 *B17-2279* .. t • 1' https://dspermiis.buttecounty.net/custom/Permit Butte.aspx?permitNo=B17-2279 l • 1/1 Butte County Department of Development Services °�" TIM SNELLINGS, DIRECTOR I PETE CALARCO, ASSISTANT DIRECTOR ° ° Mi, 7 County Center Drive °Oroville, CA 95965 ° (530) 538-7601 Telephone (530) 538-2140 Facsimile www.buftecounty.net/dds www.buttegeneralt)lan.net ADMINISTRATION * BUILDING * PLANNING Please note the following changes affecting all residential permits applied for as of January 1, 2011 CARBONMONOXIDE ALARMS All permits for alterations, repairs or additions with a value exceeding $1000 require the installation of carbon monoxide alarms if the dwelling contains fuel burning appliances or an attached garage. Alarms are required to be installed in the following locations: • Outside of each sleeping area (hallway leading to bedrooms) F • On every level of the dwelling including basements SMOKE ALARMS All permits for alterations, repairs or additions with a value exceeding *$1000 require the installation of smoke alarms in the following locations: • In each sleeping room • Outside of each sleeping area (hallway leading to bedrooms) • On each additional story of the dwelling including basementE and habitable attics Note: alarms may be solely battery operated if the alterations do not result in removal of wall and ceiling finishes or there is no access by means of a crawl space. referenced from Health and Safety Code Section 13113.7 K: INEW WEBSITE18itildingl Building Forms & DocuntentslSmoke Detector Handout 2.2.11. created hV cj doc GENERAL NOTES: ' • • ♦ s Vii' 1-? - ' ' 4PHOTOVOLTAIC PROJECT INFORMATION: 1. THE FOLLOWING DOCUMENTS ARE PROPERTY OF RENEWABLE DESIGN v - • " u - - PROJECT INFORMATION: �• . '. SOLUTIONS. ALL DESIGNS AND INFORMATION CONTAINED WITHIN THE `"`•""•" ` _ - 2.28 kW (OC) -1.92 kW (AC) . W Sacramento AveJ W ja�ramenl0 Avo ,..r...��. PV SYSTEM: 2.28 kW (DC), 1.92 kW (AC) PV UTILITY INTERACTIVE SYSTEM DRAW FIGS ARE ONLY FOR THE SPECIFIED PROJECT AND SHALL NOT BE �'? ., PHOTOVOLTAIC UTILITY INTERACTIVE SYSTEM USED FOR ANY OTHER MEANS. USE OF THE DRAWINGS FOR ANY OTHER ?` " GARY CHANG RESIDENCE PURPOSE IS PROHIBITED WITHOUT EXPRESSED WRITTEN CONSENT OF 'Ji • - ' r "_ ' RENEWABLE DESIGN SOLUTIONS. - %r - - - - t+ - y • ={' _t PROJECT: GARY CHANG _ e. 728 BRIDLE WOOD CT z£ p . PHOTOVOLTAIC PROJECT CHICO. CA 96926' 2. INSTALLATION TO BE IN ACCORDANCE WITH THE NATIONAL ELECTRIC ` Y: ' p �. i..:4�, _ _ _ _ . CODE AND THE AUTHORITIES HAVING JURISDICTION.j ; �' _ `AHJ: CHICO IN THE EVENT OF A DISCREPANCY IN QUANTITY OR SIZE OF CONDUIT,' Li e _ UTILITY: PG&E - UTILITY: PG&E WIRE, EQUIPMENT, CIRCUIT BREAKERS, GROUND FAULT PROTECTION - • 'f AHJ: r CRY OF CHICO + SYSTEMS, ETC. (ALL MATERIAL), DEPICTED ON THE DOCUMENTS OR vi LJ ]Jf - Y i,L. ., ' 'K .�jr. _ - 1• r SPECIFICATIONS, THE INSTALLATION CONTRACTOR SHALL BE _ 1V`�'�^""""� \ t• - - • e f 4, r' ~ 'y - PROJECT NUMBER: _ RESPONSIBLE FOR PROVIDING AND INSTALLING ALL MATERIAL AND-,"_•�..►•v s y-'�• '� `' f -` SHEET INDEX: ' _ -4523-113 SERVICE EQUIPMENT IN COMPLIANCE WITH ALL REGULATIONS, LAWS ,µ { � � xj - F � ♦ - % '- ORDINANCES, OR AHJ. _ •? g. _ - - 'r [ f M-1 PROJECT LOCATION AND COVER PAGE . ` j # .�•..+- fC.i.' -`, _� PROJECT SHEET: 4. 4 IN THE EVENT OF CONFLICTING REGULATIONS, LAWS OR ORDINANCES, �, 4 E • ' ` - '^� - r w' - L -IA' SITE PLAN - - i'' - ` > 'THE MOST RESTRICTIVE SMALL PREVAIL. + - - m,' .g°.Ra qy 20�woocl,ct ,•5. ALL ELECTRICAL MATERIALS AND EQUIPMENT SHALL BE NEW AND LISTED ri a r _ r°,��yj{!�;llL-2 STRUCTURAL LAYOUT WITH MECHANICAL DETAILBY A RECOGNIZED ELECTRICAL TESTING LABORATORY. �n 728 8 - - _»' 't•:._ i SHEET TITL€6. - AN INVERTER OR AC MODULE IN AN INTERACTIVE SOLAR PV SYSTEMa - ��(� {l! - E-1 MODULE STRING DETAIL SHALL AUTOMATICALLY DE -ENERGIZE ITS OUTPUT TO THE CONNECTED, V Chico, CA gsoii A a 1 y E-2 1 -LINE ELECTRICAL DIAGRAM PROJECT LOCATION ELECTRICAL PRODUCTION AND DISTRIBUTION NETWORK UPON LOSS OF -- ` • , ' #` 4' >� a`r,• E-3 PV SYSTEM SAFETY LABELING DIAGRAM'- • - AND " VOLTAGE IN THAT SYSTEM AND SHALL REMAIN IN THAT STATE UNTIL THE r j(A % 117�� ELECTRICAL PRODUCTION AND DISTRIBUTION NETWORK VOLTAGE HAS k+•.✓ w •• �'�j:'`. PROJECT DESCRIPTION - 1 COVER PAGE a BEEN RESTORED PER NEC 690.61 _ - - - 7. • ALL SPECIFIED WIRING IS BASED ON COPPER SPECIFICATIONS. �" CRtkl,avm N ' '* .THE GARY CHANG PHOTOVOLTAIC PROJECT WILL ENCOMPASS THE d 9. THE CONTRACTOR SHALL VERIFY ALL SPECIFICATIONS BEFORE - • -6 ' `-• N j � y INSTALLATIO OF (1) PHOTOVOLTAIC SYSTEM CONSISTING OF (1) 2.28 kW (OC) ` ORDERING OR FABRICATING ANY MATERIAL.. - • ' , '�+ '! ARRAY SERVING THE 1 -PHASE METER. THE ARRAY IS CONSIDERED A UTILITY 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING CURRENT - r• i : Y' INTERACTIVE SYSTEM WHICH WILL INTERCONNECT WITH THE EXISTING PROJECT DOCUMENTS AND SPECIFICATIONS ON SITE DURING -... e. W i�Y!0 » - .. +r „a. , - s �� 4 ELECTRIC DISTRIBUTION SYSTEM. THE PHOTOVOLTAIC SYSTEM CONSISTS OF CONSTRUCTION. ¢k/siRAv. eb • .. _ 10. SEE PROVIDED SPEC -SHEETS FOR ADDITIONAL EQUIPMENT -r` - "- . ,r M (8) PHOTOVOLTAIC MODULES AND (8) UTILITY INTERACTIVE • , _ -!. MICRO -INVERTERS. + . SPECIFICATIONS. 11. ALL ELECTRICAL EQUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL - 4 - ` DAMAGE. • - w ` - ` _. t • C +� - 1- i x •� - -� • NORTH STATE SOLAR ENERGY 12. THE INSTALLATION CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS - _ P.O. BOX 899 AND SHALL COORDINATE ALL INSPECTIONS, TESTING, COMMISSIONING - d '1 - s'.�{� - FOREST RANCH, CA 95942 AND ACCEPTANCE WITH THE CLIENT, UTILITY, AND MUNICIPAL ;g` Y, ',_Y _ ` PHONE: 530.342.7304 r.. INSPECTORS AS NEEDED. - .� c'�"� _ FAX: 530.725.4363 13. THE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF - - y W W W.NORTHSTATESOLARENERGY.COM SERVICE POINTS AND COMPLY WITH ALL UTILITY REQUIREMENTS. LICENSE #: 8813508 14. DRAWINGS ARE DIAGRAMMATIC ONLY, ACTUAL INSTALLATION OF ALL - - _ - EQUIPMENT SHALL BE THE DECISION OF INSTALLATION CONTRACTOR. 1 PROJECT LOCATION - y 15. IF DISTANCES OF CONDUCTOR RUNS ARE DIFFERENT THAN SHOWN, THE - r .- :� - ' _a - rM �• - a, - - • `• - - - • -- - - • - } CONTRACTOR SHALL NOTIFY THE SYSTEM DESIGNER TO VALIDATE THE - -� - � •. � Y� y _ p WIRE SIZE. FINAL DRAWINGS WILL BE REVISED AS APPROPRIATE. - - 16. THE INSTALLATION CONTRACTOR IS RESPONSIBLE FOR NOTIFICATION PARCEL DETAIL WITH SETBACKS AND COORDINATION WITH ALL PROPERTY OWNERS, UTILITIES AND - SCALE: 1/16" _ 'I' -O" f 135.50' � ' - ' SOLAR PV DESIGNER: APPROPRIATE DIC -ALERT UNDERGROUND MARKING AGENCIES. THE - - + - CONTRACTOR SHALL ALWAYS USE EXTREME CAUTION WHEN TRENCHING - - ' + - ' RENEWABLE DESIGN SOLUTIONS FOR INSTALLATION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE i _ • - 1409 S. LAMAR ST. SUITE 953 PROPER AND APPROVED REPAIR OF ANY AND ALL DAMAGES CAUSED • . - . -. - _ _ _ — — — — - — _ _ ♦ - DALLAS, TX 75215 DURING THE INSTALLATION. • • y. _ — — --- — — — _ - . ' s� t - • + . •S PHONE: 214. ' 384.9535 - s . a . _r - - r ` _ ` • r _ — — i. ' - _ • - _ • (EXISTING) r _ '.' `; • - • ' WWW.RENEWABLEDESIGNSOLUTIONS.COM . 17. INSTALLATION SHALL BE IN ACCORDANC_ E WITH 2016 CALIFORNIA • ` 1' t I • • r t ' FENCE LINE BUILDING STANDARDS - - • - - r • I 7 - t s . _ .) 17.1. 2016 CALIFORNIA BUILDING CODE 17.2. 2018 CALIFORNIA ELECTRICAL CODE I ' - ;, r J • T Y,,�' - I . 17.3. 2018 CALIFORNIA MECHANICAL CODE. - I - - i •i i - r -�. _ - 17.4. 2018 CALIFORNIA PLUMBING CODE -. - . ) 'y �• �- ' a - , W CIVIL ENGINEER: 17.5. 2016 CALIFORNIA ENERGY CODE _ _ 'Q ` CAIMAN ENGINEERING, INC. 17.6. 2016 CALIFORNIA FIRE CODE I _ - ' _ 16922 OLD WASHINGTON ROAD 17.7. 2016 GREEN BUILDING CODE - I • _ .i - , NEVADA CITY, CA 95959 PHONE: 530.478.9500 I EMAIL: CAIMANENG@GMAIL.COM 0,1 �' CONCRETE, � R - t v � • „• � - . '� -. ' i � 04 9 T _ o p 0 • •,. .I 'DRIVEWAY . , - - • - r I . O ABBREVIATIONS: •� 0 I . i r I * •-21-1 CN11.7 • VMP: MAXIMUMPOWERVOLTAGE �• . I - - • - _ _ '�^'CA`1� .• IMP: MAXIMUM POWER CURRENT - I w _ 4 _ �T VOC: , OPEN CIRCUIT VOLTAGE - - • • I - _ - - .ISC: SHORT CIRCUIT CURRENT A: AMPERES V: ' VOLTS P:, POLE CU: _ COPPER i.. - ) . r '• NEC: NATIONAL ELECTRIC CODE - + I CHANG O - } OC: OFF CENTER "'„ r I - RESIDENCE ! i RR: ROOF RAFTER . s Ar' = r I - a . .. • _ " 'PV: PHOTOVOLTAIC AHJ: �' AUTHORITY HAVING JURISDICTION - I + a ) • r' - _ ' .. DC: DIRECT CURRENT - ` _� • ) - .M AC: - ALTERNATING CURRENT",r . I : r• r s _ - KW: _KILO -WATTS - ( - +• O ' W: • WATTS: - STC: STANDARD TESTING CONDITIONS I I A •� . • i ' - • + c _ DESIGNED BY, M. LABARBA PTC: PV USA TESTING CONDITIONS - • 1 r AWG; AMERICAN WIRE GAUGE - , • DATE: 09/20/2017 RBA GEC: -GROUNDING ELECTRODE CONDUCTOR - • �• I • D -.0 O O (� MIN: MINIMUM _ • •° _ I - _ DIA: DIAMETER . - •' UL: UNDERWRITER'S LABORATORY �• ,-+ `� ' I `' V - a' REVISED: r RACEWAY ABBREVIATIONS: ,f + • ' Y• •' I� - i - - 4 .. • - 1• NIA 2. EMT: ELECTRICAL METALLIC TUBING •.r r s N • -� ••' i - • . _ C �- - .- + s r - 3. ENT: ELECTRICAL NON-METALIC TUBING 109 4 ' - 4. ` FMC: FLEXIBLE METALLIC CONDUIT + , -� • II - _ (EXISTING) _ 1 - , • r 1 -•)+ _ 5• , FMT: FLEXIBLE METALLIC TUBING' 7. a,4•I I+g+ PROPERTY LINE INC: -• - INTERMEDIATE METAL CONDUIT - ' I _ r •-' _ - • ' SCALE: WA LFMC: LIQUID TIGHT FLEXIBLE METALLIC CONDUIT ♦ ,, : W - E - + I • y _- IL LFNC: 'LIQUID TIGHT FLEXIBLE NON-METALLIC CONDUIT • • (270•) ; (W•) I - !• ♦ r . i - RMC: RIGID METAL CONDUIT , - - �.�•I' • uu1 ; L _ _ _ _ _ ✓ _ _ _ _ RNC: RIGID NONMETALLIC CONDUIT • , - - _ - . — — — -- — — — — — — --- — — — - neo•) y . /� . r 141:25' . • - .. . ,J, .. __ r `.S .. - - `. .7. <. _ ~.. _.w.. -_ ._ .. - .1+'�'+-. .....,y -•-•t :.�. r_ '�_ . ., -._ 'i . _' - .i •\_'� - �...,,.. ,. -.._ �_ Z-".��-t _. -. .. � • �-.� - ._, ,__. _. �. - .. o _ .- • - PHOTOVOLTAIC PROJEC7INFORMATION, . ` (EXISTING) ALL -IN -ONE UTILITY.METER AND'200A MAIN SERVICE PANEL _ , • • 2.28 _ - _ �.r f PV UTILITYJINTERACTVESYSTEM ' (RUN THROUGH ATTIC, 10" MIN. BELOW GRADE) D` (NEW) PV, SYSTEM JUNCTION BOX "- ,• GARY CHANG RESIDENCE • - -.. 728 BRIDLE WOOD CT .t r•.... � � � " CHICO, CA 95926 • ,' s _ - ._ a .� . ' 'r .. r° • / UTILFTY: PG&E „ ' .• •• . • •• �• ', ' • • 1 ,. _ PROJECT NUMBER:' - •a•- - _ • . ' , A R ■\//."��� ° , ti _ _ • . 1_. • . - �' - - 4523-113 PROJECT SHEET: / `• .. V • _ V - SHEET TITLE: ... ' 7c PV SYSTEM EQUIPMENT WALL (PLAN VIEW) II EQUIPMENT WALL ; ARRAY E3 seq. (ADJACENT TO UTILITY'METER) ,, ' ; ' _ - (O F) N ROOF) + ti .. rr7 04 CHANG A B`' RESIDENCE Ia ' 17C D V11. '.. QFC A (EXISTING) ALL -IN -ONE UTILITY.METER AND'200A MAIN SERVICE PANEL _ (POINT OF INTER-CONNECTION.VIA DEDICATED CIRCUIT BREAKER) B (NEW) PV,SYSTEM DEDICATED 30A, 240V,-1� AC DISCONNECT SWITCH (VISIBLE, LOCKABLE, LABELED) (ADJACENT TO MAIN SERVICE) c'.1 ` (NEW)'LFMC CONDUIT RUN , i • `_ '� ' (RUN THROUGH ATTIC, 10" MIN. BELOW GRADE) D` (NEW) PV, SYSTEM JUNCTION BOX "- ,• :SITE PLAN , r•.... � � � " - '' . .�'�., •• �• ', --_---,-- • � _ �,: •.EXISTING � .. .'� .. • _ FENCE LINE f •, . , -4, - s, w - ..l.. - M c. - -.�,. ,_ - - . � • - � : ;, - .i ...: ,. yr r . ' , .. •- NORTH STATE SOLAR ENERGY • - i • .. •- .I ji• t .. P.O. BOX 699 , ` _ ,� y a I + R. . .� r , - ! FOREST RANCH, CA 95942. . • t - t .. PHONE: 530.342.7304 7 _ ea ". I. r ,'; _ �j - .. FAX: 530.725.4363 - - - 6° . I WWW.NORTHSTATESOLARENERGY.COM LICENSE #:6813508 - ' II ~~3 . , - _ • - I .t - s ❑ � - SOLAR PV DESIGNER• ' • I - ' - I RENEWABLE DESIGN SOLUTIONS t _ !• ^ 3 '' _ ' I a t * 1409 S. MAR ST. SUITE 953 ` -' U I : 4 a is a _ . - - • _ • DALLAS,, T PHONE: 214.564.9535 ' ' • _ « - w Q r , IL. -� WWW.RENEWABLEDESIGNSOLLTIONS.COM 01 CONCRETE 't?. • i'. r" - 0' �: I DRIVEWAY CIVIL ENGINEER: • - UJ O' • J • ' ' I - CAIMAN ENGINEERING, INC.. • ' 1 - 16922 OLD WASHINGTON ROAD - r m I - ' NEVADA CITY, CA 95959 PHONE: 530.478.9500 EMAIL: CAIMANENGQGMAIL.COM PV SYSTEM EQUIPMENT WALL (PLAN VIEW) II EQUIPMENT WALL ; ARRAY E3 seq. (ADJACENT TO UTILITY'METER) ,, ' ; ' _ - (O F) N ROOF) + ti .. rr7 04 CHANG A B`' RESIDENCE Ia ' 17C D V11. '.. QFC A (EXISTING) ALL -IN -ONE UTILITY.METER AND'200A MAIN SERVICE PANEL _ (POINT OF INTER-CONNECTION.VIA DEDICATED CIRCUIT BREAKER) B (NEW) PV,SYSTEM DEDICATED 30A, 240V,-1� AC DISCONNECT SWITCH (VISIBLE, LOCKABLE, LABELED) (ADJACENT TO MAIN SERVICE) c'.1 ` (NEW)'LFMC CONDUIT RUN , i • `_ '� ' (RUN THROUGH ATTIC, 10" MIN. BELOW GRADE) D` (NEW) PV, SYSTEM JUNCTION BOX "- ,• (NEMA 3R, ULJ741) (AT ARRAY.- UNDER MODULE), I (4) MODULES I — FOR FUTURE _ EXPANSION ✓+ ., Y IRONRIDGE RAIL WILL BE 71 I I INSTALLED . • I - • .. _ ' IN PHASE 1 OF 2 � • - .4 - _ arc • . t• .. i , _ DESIGNED BY: M. LABARBA _ •' •• .L N ;`.. ' _ ti-' i. .� -. .. _ 7 ... a' I .• • til .. , ., n _ i Y t DATE: 09/20/2017 ` , • t - i T T T REVISED: NIA ., 1; �' ^ s 7 - • h • • '- ^ 1' a�. I I I I N/A 2. n(315°) (45) >. * .. • _ _ �• - ..I ,», LL i'—_1—r..1--•l—_'J e. • , '.4. EXISTING � . `W E - i PROPERT`f LINE • s. (270°) (9o•) .. • - �, • _ n SCALE:, 1/19' a p•a, (225') (135') t , a • t r • I' 1 ': -1 - i w" _ ._ 'T'.- ?a - •�,.. .. ...E : I, _ h _- , . _ _ � i • .. , S�. •'L— --- ----------------------- . • • _ ` STRUCTURAL DETAIL ' = �, SCALE: 3/16" 1'-0" +.'' '+ - HARDWARE DETAIL � 1 PHOTOVOLTAIC PROJECT INFORMATION: 2.28 kW (DC)•1.92 kW (AC) ' x ,� , (4) MODULES _ SCALE: NIA - . FOR FUTURE .IRON RIDGE END MID • PV UTILITY INTERACTIVE SYSTEM - 4 . K • „ • •. - - - , - • • ? r .. EXPANSION - IRONRIDGE RAIL - r .. , ' - - .. l GARY CHANG RESIDENCE 728 BRIDLE WOOD CT CHICO,CO CHICC IC 96928 .. .. +• • • ;;• , .7 + WILL BE UTILITY: PG&E ..�- .' -•` _ I •• _ t INSTALLED, f y s .. _ - +, r ., , , > IN PHASE 1 OF 2 IRON RIDGE XR100 RAIL PROJECT NUMBER: BER*'45 r i yi ' V y r �, , • ° IRON RIDGE FLASHFOOT MOUNT 113 - • !', .., .. - ,. ♦ - wt - PROJECT SHEET-- .. , ! : Y `• ' ,_ , • - . ..._ , ' r - - �^ _ ... - r .. L -FOOTS (ADJUSTABLE) l■j' IRON RIDGE FLASHING , • L2 _ - • " ♦ - - .?' , - .. - •, + - _ . SHEETTRLE• 'STRUCTURAL LAYOUT;. , WITH ' • •. ', MECHANICAL""DETAIL ` 1 � �,• + � " �� 'r ._ -' - - .• VHARDWARE DETAIL SCALE: N/A r •. ' ~ < •. • •. - • _ NORTH SOLAR ENERGY _ '` k , • - _ .. - - MID CLAMP -:.. _ P.O. BOX 899E ` , , e S.S. FLANGE NUT" S.S. FLANGE NUT FOREST RANCH, CA 95942 ' T • END CLAMP S.S. HEX BOLT PHONE: 530.342.7304 FAX: 530.725,4363 ` - WWW.NORTHSTATESOLARENERGY.COM ` T 77 LICENSE a: 8813508 - _ MODULE -MODULE MODULE ` ` 39'-11" ` SOLAR PV D SIGNER: • _ • L . - r RENEWABLE DESIGN SOLUTIONS 1409 S. ' DALLAS. • ' �TXX 7516. SUITE 853 .j . . IRON RIDGE IRON RIDGE p PHONE: 214.564.9535 WWWAENEWABLEDESIGNSOLUTIONS.COM 100 RAIL XR100 RAIL .. r , f . u 1 • ..: - CIVIL ENGINEER' SOLAR MODULE: MECHANICAL DATA CAIMAN ENGINEERING, INC. + SOLARWORLD SW285 MONO 285W MODULE 16922 OLD WASHINGTON ROAD - MODULE SPECIFICATIONS: 65.95' x 39.40 x 1.30", 39.7 LBS NEVADA CITY, CA 95959 MODULE SQUARE FOOTAGE; 18.05 SQ.FT PHONE: 530-478.9500 EMAIL: CAIMANENG@GMAIL.COM 21, X 4" WOOD IRONRIDGE _SOLARWORLD ATTACHMENT POINT MODULE WEIGHT PER SQUARE FOOT: 2.20 LBS TRUSS XR100 RAIL 24° O ( C) SW285 MONO _ _ TO STRUCTURAL MEMBER _ SOLAR ARRAY: MECHANICAL DATA pFE84/ �/ OD . M MODULES 285 (16 TOTAL) MODULES: 38 MODULES )7.60 P� `Y • _ _ � h I �,rT - i - e (6'-0" : MAX) t - _ ARRAY DEAD LOAD: ARRAY SQ.FT: LBS 144.40 SQ.FT _ ARRAY DEAD LOAD (RACKING INCLUDED): 397.44 LBS DEAD LOAD PER ATTACHMENT POINT: 24.84 LBS O - ELEVATION DETAIL % •ARRAY DEAD LOAD WILL NOT EXCEED: ARRAY ' ' 4.0 LB/SQ.FT ` ► SCALE: 1" = 1'-0" ': t MODULE DETAIL • DEAD LOAD: 2.75 LB/SQ.FT T ) >k 8. SCALE: 1/2° = 1'-0° CONNECTOR TYPE: 5/16" x 3s" S.S. LAG SCREW -21 1 j ' r ATTACHMENT POINTS: • (2.5". MIN. EMBEDMENT) (16) ATTACHMENTS OFCAL�F • ' , ' - - (D) 1.30" `' ;' ' � _ o� 1401,V 165'95„' 5�2g51.t,OCl0 ZgSV� �' .• * - IRONRIDGE FLASHING, O IRONRIDGE XR1DO RAIL_ + - • • * ROOF SHEATHING . ' ' t(SINGLEIAYER) L 2"X 4' WOOD TRUSS 01 IRON RIDGE FLASHFOOT MOUNT - (24° O.C.) , 5/16'X 3.5” S.S. LAG SCREW: . + • (4:12 PITCH) + 2.5• MIN. EMBEDMENT -SEAL PENETRATION •t - -` , , ' WITH SILICON BASED ROOF SEALANT. • IRON RIDGE END / MID -CLAMP 'ASPHALT SHINGLE ROOF. ` NOTES: 1: ' VERIFY ALL MEASUREMENTS AND CHALK INSTALLATION AREA PRIOR TO DRILLING - PILOT HOLES 2. DRILL 3/16" PILOT HOLE PRIOR TO SECURING LAG BOLT 3. LAG BOLT SHALL BE LOCATED IN THE MIDDLE THIRD OF THE STRUCTURAL MEMBER DESIGNED BY, M. LABARBq _ 4. SECURE LAG BOLTS FLUSH TO STRUCTURAL MEMBERS FOLLOWING MANUFACTURE'S - ` " SPECIFIED TORQUE STRENGTHS. _ DATE: 09I20I20i7 - - 5. ' SEAL CONNECTION POINTS WITH ROOF GRADE GEOCEL SEALANT. 6.., FOLLOW MANUFACTURE'S RECOMMENDATIONS REGARDING RAIL' SPLICE POINTS FOR REVISED: N/A ` THERMAL EXPANSION CONSIDERATION. - 1. N/A 3. 4. • 5 i ' SCALE: WA. SOLAR MODULE: ELECTRICAL DATA SOLARWORLD SW285 MONO 285W MODULE • SPECIFICATIONS AT STC MAXIMUM POWER VOLTAGE (Vmp) 31.30V MAXIMUM POWER CURRENT (Imp) 9.20A OPEN CIRCUIT VOLTAGE (Voc) 39.70V SHORT CIRCUIT CURRENT (Isc) 9.84A SERIES FUSE RATING 16A Voc TEMPERATURE COEFFICIENT: -.310/o/C° WEIGHT _ 39.7 LBS DIMENSION 65.95" x 39.40" x 1.30" LISTED AS COMPATIBLE W/ ENPHASE M250 INVERTER STC = 25"C, 1000W/M2, 1.5 AIR MASS _ • -SOLAR INVERTER: ELECTRICAL DATA SIZE: 250 WATTS (AC) MFR: ENPHASE ENERGY MODEL: - M250 -60-240-S22 CERTIFICATION: UL 1741, IEEE 1547 MAX INPUT VOLTAGE: 48VDC INPUT VOLTAGE RANGE: 16-48 VAC MAX INPUT CURRENT (Imp) 9.8 ADC MAX INPUT CURRENT (Isc) 15.0 ADC _ MAX OUTPUT CURRENT (Imax) 1.OA AC @ 240V MAX OUTPUT CURRENT PRO. 20A AC @ 240V MAX CONTINUOUS POWER 240W CEC WEIGHTED EFFICIENCY 96.5% WEIGHT - 4.41 LB 'DIMENSION: 6.73"x 6.81" x 1.18" MAX RECOMMENDED INPUT' 300 WATT MODULE Voc MAXIMUM CALCULATION: jj II 39.70 (1 + (-3"C - 25"C)(-.31 %/C") = Voc MAX' MODULE STRING DETAIL 39.70 (1.09) = 43.27 AT -30C (ASHRAE) DC E.G.C. TO EXISTING GROUND SYSTEM , (1) #6 AWG BARE CU GROUND (GND TO BE CONTINUOUS AND IN TEMPERATURE MINIMUM:, 26.60F/ -3"C TEMPERATURE MAXIMUM:. 109.4"F / 43"C' - «ASHRAE 1 240 VAC - ENPHASE ENGAGE CABLE L___ _ _ _ �` __ _ _ CONDUCTOR COLOR GUIDE ENAC ENGAGEGAGE CABLE 240 VAC, 10 - L1 BLACK PHONE: 214.564.9535 , L2 RED 1. JUNCTION BOX NEMA 3R, UL 1741 NEUTRAL WHITE NORTH STATE SOLAR ENERGY P.O. BOX 999 FOREST RANCH, CA 95942 AC E.G.C. GREEN _ v PV SYSTEM: PV BRANCH CIRCUITS 2.28 kW (DC) 1.92 kW (AC) r (8) SOLARWORLD SW285 MONO 285W MODULES (8) ENPHASE M250 240W (240V) MICRO -INVERTERS ' SEE 1 -LINE DIAGRAM Off -g -MM R ffiffiff ITIiYfli Pf-11mm-T-M--M-1 I4RY( fFrf>f • , PHOTOVOLTAIC PROJECT INFORMATION: FAX: 530.725,4363 218 kW(DC)-1.92 kW (AC) ' - - - ' DC E.G.C. LAY -IN -LUG PV UTILITY INTERACTIVE SYSTEM WWW.NORTHSTATESOLARENERGY.COM IRONRIDGE (1) PER RAIL GARY CHANG RESIDENCE GROUNDING MID -CLAMP y • 729 BRIDLE WOOD CT CHICO, CA 95926 PV BRANCH CIRCUIT LICENSE M. 8813508 _ AHJ: CHICO UTILITY: PG&E J ' PROJECT NUMBER: I _ 4523-113 ' - (SEE SHEET E-2) PROJECT SHEET: . I I II 0 E-1 ' SHEET TITLE; - • 1 I • I jj II MODULE STRING DETAIL A 1 I V DC E.G.C. TO EXISTING GROUND SYSTEM , (1) #6 AWG BARE CU GROUND (GND TO BE CONTINUOUS AND IN r - AND ELECTRICAL SPECIFICATIONS II L-__ ACCORDANCE WITH NEC 250.64 (C) _ - 1 240 VAC - L_ ___________ '• L___ _ _ _ �` __ _ _ __�� ENAC ENGAGEGAGE CABLE ���am I AND BARE #6 AWG PHONE: 214.564.9535 , 1. JUNCTION BOX NEMA 3R, UL 1741 NORTH STATE SOLAR ENERGY P.O. BOX 999 FOREST RANCH, CA 95942 �J - ( (AT ARRAY) PHONE: 530.342.7304 FAX: 530.725,4363 WWW.NORTHSTATESOLARENERGY.COM PV BRANCH CIRCUIT LICENSE M. 8813508 TRANS TO CONDUIT (SEE SHEET E-2) I I II 0 • 1 I • I jj II A 1 I V SOLAR W DESIGNER: « II L-__ RENEWABLE DESIGN SOLUTIONS L_ ___________ '• L___ _ _ _ �` __ _ _ __�� DAL SS, TX 75 ST. SUITE 853 DALLAS, TX 75215 - - - PHONE: 214.564.9535 W W W.RENEWABLEDESIGNSOLU71ONS.COM CTOR DETAIL ENPHASE ENGAGE CABLE 240 VAC - - _E LEADS) (2) #12 THWN-2 AWG CU - (1) #12 THWN-2 AWG CU (NEUTRAL) (1) #12 AWG CU E.G.C. GROUND " CIVIL ENGINEER: (GND TOO BE BE CONTINUOUS) CAIN ENGINEERING, INC. 16922 OLD WASHINGTON ROAD NEVADA CITY, CA 95959 FEMALE SOCKET (•) PHONE: 530.478.9500 CONNECTION ` . - EMAIL: CAIMANENG@GMAIL.COM 04 I 46 8 -21-17 GENER �OF/AAI_IF LNOTE3: 1 1. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH 2016 CEC ARTICLE 69D, MUNICIPAL REQUIREMENTS, AND UTILITY REOUIREMENTS • 2. PV CONSTRUCTION DOCUMENTS ARE NOT TO BE USED UNTIL APPROVED BY THE AUTHORITY HAVING JURISDICTION AND THE SERVING UTILITY. _3. -4. WORKING CLEARANCES AROUND THE EXISTING AND NEW ELECTRICAL EQUIPMENT WILL BE MMWANEO IS ACCORDANCE WITH CEC IIELM ALL CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNUGHT RESISTANT PER CEC 300.5 ECK 1), 31 DA (D). • & 6. MINIMUM BO• C MOISTURE RATED INSULATION WIRE IR REQUIRED ON ALL OUTDOOR WIRING. CONDUCTORSARETO BE COPPER UNLESS OTHERWISE NOTED ' 7.. ALL EOUIPMEW SHALL SEUL LISTED, NEI 3R RATED. LABELED AND INSTALLED IN ACCORCANCE WTTN MANUFACTURES INSTRUOTION& & 9. EOUIRMEW GROUNDING CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH CEC 690.43. CEC 69OA5, CEC 680.46. EWIPMENT GROUNDING CONDUCTOR TO BE CONTINUOUS PER CEC 690.48. _ • - 10. GROUNDING ELECTRODE CONDUCTOR SHALL BE INSTALLED W ACCORDANCE WITH CEC 690A7 • 6 11. GROUNDING ELECTRODE CONDUCTOR SHALL BE CONTINUOUS PER CEC 250.64 (CL - ' • • - ' 12 13. ALL GROUNDING CONNECT IONS SHALL BE MADE WITH UL LISTED CONNECTORS. GROUNDING CONNECTION TO MODULES SHALL BE SECURELY FASTENED WITH UL LISTED STAINLESS STEEL LAY -IN LUGS OR EQUIVALENT UL MEANS. 4 14. WHERE GROUNDING CONNECTIONS ARE MADE TO GROUNDING ELECTRODE(S), ONLY CAD.WELD EXOTHERMIC CONNECTIONS OR IRREVERSIBLE CRIMPS 8 BE USED. ' - 15. FOR FLAT ARRAY INSTALLATIONS. PROVIDE THE NORTH E008 OF ARRAYS 1/4• HIGHER TO DISPLACE WATER, _ • r 4 18. NO MODIFICATIONS TO RACKING SHALL BE PERMITTED. MAINTAIN MANUFACTURES INSTALLATION PRACTICES. . . ♦ 11. . 16. WHEN POSSIBLE. INSTALL WIRING AND BOB EOUIPMENT IN A MANNER THAT MINLNDES SUNLIGHT EXPOSURE. ALL CONDUIT SYSTEMS EXPOSED TO TEMPERATURE DIFFERENTIALS SHALL BE INSTALLED WITH EXPANSION FITTINGS AND BONDING JUMPERS IN - - 19. ACCORDANCE WITH CEC 3DD.7(B) 8WIRECTIONAL UTILITY METER TO BE INSTALLED IF REOUIRED. VERIFY METER SOCKET AND OTHER SPECIFICATIONS FOR COMPLIANCE WITH DESIGNED BY: M. LABARBA UTILITY. 2D. ALL INVERTERS SHALL BE UL 1741 AND IEEE 1541 COMPLIANT AND INSPECTED BY LOCAL UTILITY PRIOR TO COMMISSIONING AND OPERATION. DATE: 0912012017 • 21. 22. INVERTERS SHALL BE PROTECTED FROM DIRECT SUNLIGHT EXPOSURE CIRCUIT BREAKER TO Be SUITABLE PER CEC 69D.64(BX5) 23. 24. MAXIMUM SYSTEM VOLTAGE TO BE DEFINED PER CEC 690.7 AND SHALL NOT EXCEED 800V. THE UTILITY AC DISCONNECT SHALL BE LOCATED NO FURTHER THAN 5 FEET FROM THE NET METER. REVISED: 25. THE UTILITY AC DISCONNECT SHALL BE LOCATED ADJACENT TO PONT OF INTERCONNECTION. 1; - WAWA - 26. RE -TIGHTEN CURRENT -CARRYING CONNECTIONS. ENCLOSURE SUPPORT FRAMING AND PANELS TO MANUFACTURERS'S RECOMMENDATIONS. 27. 28. TOTAL CURRENT HARMONICS SHALL BE LESS THAN 3% AT INVERTER AC TERMINAL, ARRAY LAYOUT SHALL BE CONSISTENT WITH THE ORDERING (AND LABELING) OF SOURCE CIRCUITS IN THE ARRAY COMBINER BOXES. 2 3. _ - - • 29. 30. ALL BURIED RACEWAYS SHALL BE BURIED I6• FROM TOP OF CONDURICONDUCTOR TO GRADE ALL WIRE SONG SHALL BE W ACCORDANCE WITH CEC 110.14 - 4 - - 31. WHEN A BACKFED CIRCUIT BREAKER IS THE METHOD OF INTERCONNECTION. CIRCUIT BREAKER SHALL NOT READ %INE AND LOAF. S. 32. FIELD VERIFY ALL SPECIFICATIONS PRIOR TO INSTALLATION. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE DESIGN ENGINEER OF ANY DISCREPANCIES BETWEEN THE PROVIDED DOCUMENT AND FIELD SPECIFICATIONS. 33. FIELD VERIFY EXACT REOUNE)JENTS WITH UTILITY AND CI.IEW, INCLUDING AVAILABLE FAULT CURRENT, PRIOR TO ORDERING EQUIPMENT. SCALE: WA 34. THE INSTALLATION CONTRACTOR IS RESPONSIBLE FOR NOTIFICATION AND COORDINATION WITH ALL PROPERTY OWNERS, UTILITIES. AND ' APPROPRIATE DIG -ALERT AGENCIES. THE CONTRACTOR SHALL ALWAYS USE EXTREME CAUTION WHEN TRENCHING FOR INSTALLATION. THE - CONTRACTOR SHALLBE RESPONSIBLE FOR THE PROPER AND APPROVED REPAIR OF ANY AND ALL DAMAGES CAUSED DURING THE INSTALLATION. •' 3& MARKING ON INTERIOR AND EXTERIOR (DC) CONDUIT, ENCLOSURES. RACEWAYS. CABLE ASSEMBLIES. JUNCTION BOXES, COMBINER BOXES, AND • 36. 37. DISCONNECTS SHALL BE IN ACCORDANCE WITH SECTION 605.1 1.1 OF THE 2013 CFC PV ARRAY CONDUCTOR CABLES COMPLY WITH CEC 680.31(8) AND ME IDENTIFIED AS USE -2 OR W WIRE. GROUND FAULT PROTECTION IS INTEGRAL TO THE INVERTER AND COMPLIANT WITH CEC 69015.705.32. - 3&LOCATION OF THE PV SOURCE CIRCUIT OCPD IS ACCESSIBLE AT THE GROUND MOUNTED ARRAY IN ACCORDANCE WITH CEC 240. - 39. ALL W AC DISCONNECTS AAE READILY ACCESSIBLE. SEE AC DISCONNECT DESCRIPTION. .r T - A; l�- ,_ a •. ` - • + • � - `� � . i - ' , ' • - -` . - - ••• . �" Q�� � � A .. } L . . E04 L • -21-18 -L I, ; 240 VAC (10 FT RUN) < ' ' �lj, MR. '!� L -(EXISTING) 2 #10 AWG THWN-2 CU - • s ,: " O - OFCAl1F ' _ ..• .. (1) #10 AWG THWN-2 CU (NEUTRAL • f - ' - ' ' -' GENERAL NOTES: A .. " • <' y Y ..Y .0 I .i - - ":•x ' - _ - - M PHOTOVOLTAIC PROJECT INFORMATION: ' .. BREAKER (GND TO BE CONTINUOUS) ' '' ,' , , , r - . ^ • 3/4" EMT CONDUITS - „ " `"'l • , • 1. EOUIPMENT SHALL BE INSTALLED W ACCORDANCE WITH 4016 CEC ARTICLE GO. MUNICIPAL REQUIREMENTS. AND UIILITY REOUINEMEN19 ♦i - ' �f (RUN ALONG EQUIPMENT WALL) • 4. PV CONSTRUCTION DOCUMENTS ARE NOT TO BE USED UNTIL APPROVED BY THE AUTHORITY HAVING JURISDICTION AND THE SERVING UTILITY. • S+ •� ' - - ' 228 kW (DC) • 1.92 kW (AC) - •�, <1 WORKING CLEARANCESAROUND THE EXISTDJG AND NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED IS ACCORDANCE WITH CEC 11010 - •4. ALL CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGM RESISTANT PER CEC 3009(CMIA M's (D), ! _ - ` . . L - n ^ • Y PV UTILITY INTERACTNE SYSTEM -' 1 MINIMUM 00• C MOISTURE RATED INSULATIONWIRE LRREOU42EDONAu IXRDOOR WOLOJO. • 'T' - - .. < A' • •I ` -•• CO NDUCTORSARETOBECOFFER UNLESS OTHERWISE NOTED - T. ALLEWIPMENTSMLLBEULUSTED.NEMA3RMMD,LABELEDANDINSTALLEDINACCORDMMMTHMANUFACTUREBUISTRLICTIONS, + , .. - - _ - - .. - •. _ GARY CHANG RESIDENCE • • - :I _ 8. ED PMEMGROUNDINOCONMUORBMLLBEINSTALLEDWACCORDANCEWRMCEC6WASCEC600AS,CEC6WA0. • '� '-F+ e - r 728 BRIDLE WOOD CT •, A + ' B.' EQUIPMENT GROUNDING CONDUCTOR TO BE CONTINUOUS PER CEC MDAS. - . , ,. ..,.- • • e , CHICO. CA 95928 -+ 10. GROUNDING ELECTRODE CONOUCTORSNALL BE INSTALLEDINACCORDANCE WITH CEC690.41 _ AHD: CHICO AHJ:UTILRICO e • GROUNDING ELECTRODE CONDUCTOR SHALL BE CONTINUOUS PER CEC MM (C), • ••.- - ` M �t - i ^ 3, _ - �. - _ •, ALL GROUNDING CONNECTIONS SHALL BE MADE WRIT UL LISTED CONNECTORS • -' GROUNDING CONNECTION TO MODULES SMALL BE SECURELY FASTENED WITH UL LISTED STAINLESS STEEL LAWN LUGS OR EOUNALENT UI NN• • • • - - - • 4. - iVA '' 14, WHERE GROUNDING CONNECTIONS ARE MADE TO GROUNDING ELECTROOEEL ONLY CADWELO EXOTHERMIC CONNECTIONS OR IRREVERSIBLE '4 -, • 1 _ �' • • '. ' CRIMPS SHALL BE USED. - �•.: - • 1 -. _ �.NUMBER: PROJECT - .L 16. FOR FLAT ARMY INSTALLATIONS, PROVIDE THE NORTH EDGE OF ARRAYS 114• HIGHER TO DISPLACE WATER. NO MODIFICATIONS TO RACKING SHALL BE PERMITTED. MAINTAIN MANUFACTURES INS TALIATgN PRACTICES. -- • WHEN POSSIBLE. INSTALL WIRING AND BIDS EOULPMENT INAIMNERTHATMINM�SSUNLIGHTOLPOSURE « •" -• " - '- . "- '. . .. _ 4523-113 -• .__ - _, r - . _ -• l '18. ALL CONWRSYSTEWEXPOSEDTOTEMFERAWREDIFFERENTMWSHALLBEINSTALLEOWRMO(PANSIONFRTINWMDM DINGJUMPERSW ♦ ACCORDANCEWITMCEC3007(B) • - - - _ _ _ ' (6) 240 WATT UTILITY INTERACTIVE INVERTERS ., ' �' - .. •. _ .. ,,. '' PRWECTSHEEr. 4' , BHOIRECTIONAI UTILM METER M W INSTALLED IF REOULRED. VERIFY METER SOCKETAND OXER BPEGFICATIONS FOR COMPWNCE WIN • - • • + - -- • 20.• ALLRTERTERS AND IEEE COMPWNTXPOURE. EDBY LOLL UTILITY PRIOR TO COMMISSIONING AND OPERATION. ENPHASE M250 -60-240-S22 ' • `' '. + - - HALLBEROTECTE ECT 21.. INVERTERS SHALL BE PROTECTED FROM DIRECT SUNLIGHT EXPOSURE CWCURB ' •• - " CEC MODEL: ENPHASE M250-60-2LL-S2X (-ZC)(-NA)(240V)" - ' :• - • SHEETTITLE;� - MERTOBAGETOMDERCECT05.121Dx3) M. MAXIMUMSYBTEMVDUNEC7 TO BEOBFWEOPEDNOF 0. ERT RAIL NOI'EXCEEO BOW. N. U. THE UTILITY ACDISCONNECTSMLLBELOCATEDNOFURTHERTIAN6FEETFRO=ENETMETER. r ' . , CEC-INVERTER EFFICIENCY: 96.5%/ A"•. - - • U , - '�- • , •- •1 -LINE ELECTRICAL, + .. "- - • 25. THE UTILITY AC DISCONNECT SMLLBELOCATED ADJACENTTOPOINT OFIHTERCONNECTION. _ _ 4B RE -TIGHTEN CURRENT -CARRYING CONNECTIONS• ENCLOSURE SUPPORT FRAMING AND PANELS TO MANUFACTURERS9 RECOMMENDATIONS. '•'E • ' i. 240VAC, 1�, 60HZ +- �- ` t _ ett• «+ ., •. r l +' ... 'DIAGRAM, •!.• _ _ • - ML. • - 'M. TOTAL WRRENTHALLBE ONMTLBELESB TMAN3Y.RING �. ARRAY ECONB TMEORDERING(ANDUTTICCIDUCTOOURCEADE. IN THE ARRAY < � Y .. - "VOLTAGE AND PHASE SENSING NEUTRAL _ ", • • I ' ' - •l -' " , ANTERAELING) COMBINER BOXER. M. URIEDRC AYS BEBURIWITH M. ALLWI ES SHAIL � EWIT CECT OF CONOUtTICONOUCTORTOORADE. -, . 30. ALLWIRE SmNG 81ALLBE IN ACCORDANCE CORM CEC 110.14 • . � � .' i • ,LISTED TO UL 1741 " y. - - - • . r • I. - _ A•� w .••• " 31. WHENAMCKMDCU=ff MEAKERMS EMET DOFINMROONNEMM.CIRCURBREAKERSMLLNMREAD4 EANDLOAO'. T - • w _ + >Z FIELD VERIFY ALL SPECIFICATIONS PRIOR TO WSTALIATION. fT M NE RESPONSIBRRY OF THE WWRACTOR TO NOTIFY THE DESIGN EWMEER' i OF ANY OVICREPANCIES BETWEEN THE PROVIDED DOCUMENT AND FIELD SPECIFICATIONS. - • - 46 VDC MAX INPUT VOLTAGE • . + - , _ _ - I i W. 'FIELD VERIFY EXACT REQUIREMENTS WITH UTILITY AND CLEW. INCLUDING AVAILABLE FAULT&ARREAR. PRIOR TO ORDERING EOUIPMENT. • 3A. THE INSTALLATION CONTRACTOR IS RWPONSIBLE NOTIFIGTIONAND COORDINATION ALL PROPERTY •' - 'r T INTEGRATED G.E.C. GROUND s. -^ ' r A'•'y r - - - �" r•r FOR WITH OWNERS. WIRES, AND APPROPRATE DIGVLLERTAGENCIES.THE CONTRACTOR SHALL ALWAYS USE EXTREMECAVRONWHEN TRENCHING FOR INSTALLATION.THE.,,.•. M ..+.. - + .... -. ...,.+:. '•-... •/++-a --.: :mow .., y+' • --•-- v.. ,F v ... r- ;* .. v • +/•r « - - --- + "d , ft�J�. - -`- w �,+...� CONTRACTOR ONTR BE RESPONSIBLE FOR THE PROPER AND APPROVED REPAIR OF ANY AND ALL DAMAGES CAUSED WRING THE INSTALLATION. /�^� +. PV SOURCE CIRCUIT. 1 lY- - ' _ EM�so s - ' 35. MARKING ON INTERIOR AND EXTERIOR(DC) CONDUIT. ENCLOSURES.RACEWAYS. CABLE ASSEMBLIES. JUNCTION BOXES, COMBINER BOXES,ANDI1 DISCONNECTS SHALL BE IN ACCORDANCE WITH SECTION 605.11.^ OF THE 4913 CFC ! r (8) SOLARWORLD SW285 _ _ �, �� �� ,./< - F " ' 36.-IHTMEINSTANCEOFIMBALANCED60URGECIRCURS,INBTALLTHEBOURCECULCUITSSTgRMNGONALTERNATMGPHASESTOKEEPVOITAGE BA CED ACROSS THE ENTIRE SYSTEM „ - MONO MODULES �- �� � � - ' , - F�' , - - - 37. PYARRAYCONDUCTORCABLESWMPLYW"MCB(K1.31(B)ANDMEIDENTIFIEDASUSE40RPVWWE. • _ . _ _ _ i. ' '' + • ' • -�� --- --- --- --- - ® - _ _ t -' - - NORTH STA NORTH STATE SOLAR ENERGY 3G. GROUND FAULT PROTECTION IS INTEGRAL TONE INVERTER ANDCOMPLIANTWIMCEC GWA X16]2. - " Voc MAX - 43.27 VDC ' • `� ` - 899 - 37. LOCATION OF THE W SOURCE CIRCUIT OCPD IS ACCESSIBLE AT THE GROUND MOUNTEDARRAY IN ACCORDANCE WITH CEC 210. 3S ALL W AC DISCONNECTS ARE READILY ACCESSIBLE SEE AC DISCONNECT DESCRIPTION. - • Isc = 9.84 AMPS . , ® _ - • r A _ FOREST RANCH, CA 95942. 1 + .. , , ey - - w ;. - • PHONE: 530.342.7304 FAX: 530.725.4383 ' • WWW.NORTHSTATESOLARENERGY.COM ' • • .�+ , ,, ". • 'SUN RES WIRE JUNCTION BOX ' - - ' ' . - LICENSE R: 8813508 ., •NITEGRALTO MODULE AND INVERTER NEMA 3R, UL 1741 - � _- , - - • _ , (AT ARRAY) - ' q' _ . , � +. I O ,;f I - - SOLAR PV DESIGNER' �• I^ ' - - ' - ai• f i -, - + 240 VAC (20 FT RUN) RENEWABLE DESIGN SOLUTIONS ' • x -• + • • ,-, + - _ _ /{ ti • ,• '� • .. -, 1409 S LAMA S TE T. SU 53 `E I<" 9 . • - T t. , _ , . ,� "� � 4 �A''S _• "` 3 I T ,_ (2) #10 AWG TH WN -2 CU 4 DALLAS. TX 75215 ... • - •... . .• .. - _ A. . .. • r • R•.c ' u . I ..- - ,t s �a, L� - , t'A at' n • F - ti A • ,< % PHONE: 214.561.9535 y.. " - . , (1) #10 AWG THWN-2 CU (NEUTRAL) WWW.RENEWABLEDESIGNSOLUTIONS.COM • 1' (1) #8 AWG THWN-2 CU E.G.C. - 240 VAC (GND TO BE CONTINUOUS) CIVIL ENGINEER: 3/4" LFMC /CONDUIT ENPHASE AC ' (RUN THROUGH ATTIC, CAIMAN ENGINEERING, INC. - _ ENGAGE CABLE 16922 OLD WASHINGTON ROAD ` AND BARE #6 AWG 10" BELOW GRADE) NEVADA 530.478.950059 EMAIL: CAIMANENGQa GMAIL.COM „ - •, (EXISTING) (EXISTING) - - ' ,• UTILITY - 200A, 1�, 240V ' r METER MAIN SERVICE PANEL ` _ - i t• , QaOfE$,4/ .r T - A; l�- ,_ a •. ` - • + • � - `� � . i - ' , ' • - -` . - - ••• . �" Q�� � � A .. } L . . E04 L • -21-18 -L I, ; 240 VAC (10 FT RUN) < ' ' �lj, MR. '!� L -(EXISTING) 2 #10 AWG THWN-2 CU - • s ,: " O - OFCAl1F ' 200A, (1) #10 AWG THWN-2 CU (NEUTRAL . MAIN' , (1) #8 AWG THWN-2 CU E.G.C. . •_1 _ BREAKER (GND TO BE CONTINUOUS) ' 3/4" EMT CONDUITS - 1P -15A (RUN ALONG EQUIPMENT WALL) • F - •�, '• - MONITORING � t ' " - Y •+ y 1 r 14 r .20-15A ' LINE - LOADS •, ` ' .. - - _ - - .. - •. DESIGNED BY M. LABARBA . :I _ ` '• _ .. .. - ` , A. DATE , . 0912012 017 , M N REVISED: I ' ' } (NEW) DEDICATED PV SYSTEMI 1 NIA 1 r A 4 - '. I UTILITY AC DISCONNECT SWITCHY 2. r I 2 -POLE, 30A, 240VAC, NEMA 3R ' 3 . y CUTLER HAMMER DH221NRK $- t TO' _ (EXISTING) (VISIBLE BLADE TYPE, LOCKABLE, 120/240 VAC, 1� _ " SYSTEM GROUND: +SCALE: NIA LABELED, ACCESSIBLE 24/7), = UTILITY GRID . UFER " ( (WITHIN 1OFT OF INTER -CONNECTION). T {COOPER-BUSSMAN LIMITRON JJS 15A • FAST ACTING FUSES, 600V, CLASS T, 1 PER. =+ PHASE} �+ 4 ' 4 Sunmodu1e,;,,/1P1us SOLARWORLD� SW 285 MONO BLACK (33mm frame) REALVAWE f TUV Power controlled: TllVflhelnlanA Lowest measuring tolerance in industry - , - i '4E very component is tested to meet t , 3 times IEC requirements., < [Fi Designed to withstand heavy ' • r ll accumulations of snow and ice ' aO Sunmodule Plus: ' ' Positive performance tolerance ' 25� 25 -year linear'performancewarranty1. and 10 -year product warranty � e ► ` Glass with anti -reflective coating a ~ World-class quality • • Qualified, IEC 61315 , Safety tested, IEC 61'/30 s v B1 ­ 1,g fandr 1,tanee.lEC 60M8.: \�® 'Fully -automated production lines and seamless monitoring of the process and mate a AmmDDI> eflftanae.lEC6:316 v rial ensure the quality that tlecompanysetsasitsbenchmarkforitssitesworldwide. :Pdodci,,p,"i� C6101 c: us • ,. �: rW� •Peri•dit'nsp<fti<n UL 1703 . ' Solaorld Plus -Sorting :' r �, • t ll d Plus -Sorting guarantees highest system efficiency. SolarWorld only delivers modules D.e.EDD D e • I I `that have greater than or equal to the'nameplate rated power. ♦ LJ 11 t HGEI.6IEInO E:7, L>f 4EFB Lf0'Ii1ED- j 25 -year linear performance guarantee and extension of product warranty to 10 years i SolarWorld guarantees a maximum performance digression of 0.7% p.a. in the course �E t of 25 years, a significant added value compared to the two-phase warranties com- ICS (-I,/) -mon in the industry, along with our industry -first 10 -year product warranty.' 'in accordance with the applicable SolarWorld Limited Warranty at purchase. www.solarworld.com/warranty i o � sola'rworld.com , r MADE IN USA OF US AND IMPOCTED PARTS Sunmodule;/" Plus SW 285 MONO BLACK (33mm frame) PERFORMANCE UNDER STANDARD TEST CONDITIONS (STC)" Maximum power Pm„ 285 Wp Open circuit voltage Vo, 39.7 V Maximum power point voltage V -PP 31.3 V Short circuit current 1„ 9.84 A Maximum power point current I, PP 9.20 A Module efficiency nm 17.0% 'STC: 1000 W/mr, 25'C, AM 1.5 1) Measuring tolerance (P .) traceable to TUV Rheinland: +/- 2% (TUV Power Controlled) THERMAL CHARACTERISTICS NOCT 48°C TC 1„ 0.044 %/°C TC v„ -0.31 %/°C TC Ppp -0.43 %/°C Operating temperature -40°C to 85°C 1000 W/m= 800 W/m2 600 W/m2 400 W/m2 200 W/m2 100 W/m2 _ Module voltage M Vac 37.8 (961) 4.20 (106.65) y 7.12 910.26 (6.6) (180.85) 00.35(9) 0 0 o 0 0 v ' o X0.35(9) 11.32 (287.50) I �- 39.4 (1001) 1.30 (33) All units provided are imperial. SI units provided in parentheses. SolarWorld AG reserves the right to make specification changes without notice. PERFORMANCE AT 800 W/M', NOCT, AM 1.5 Maximum power Pm„ 211.1 Wp Open circuit voltage V„ 36.0 V Maximum power point voltage V -Pp 28.4 V Short circuit current 1„ 7.96 A Maximum power point current 1mpp 7.43 A Minor reduction in efficiency under partial load conditions at 25'C: at 200 W/m2.100% (+/-2%) of the STC efficiency (1000 W/m2) is achieved. COMPONENT MATERIALS Cells per module 60 Cell type Mono crystalline Cell dimensions 6.17 in x 6.17 in (156.75 x 156.75 mm) Front Tempered glass (EN 12150) Frame Black anodized aluminum Weight 39.7 lbs (18.0 kg) SYSTEM INTEGRATION PARAMETERS Maximum system voltage SC III NEC 1000 V Maximum reverse current 25A Number of bypass diodes 3 Design Loads' Two rail system 113 psf downward 64 psf upward Design Loads' Three rail system 178 psf downward64 psf upward Design Loads' Edge mounting 178 psf downward41 psf upward ' Please refer to the Sunmodule installation instructions for the details associated with these load cases. ADDITIONAL DATA Powersorting' -0 Wp /+5 Wp 1 -Box IP65 Module leads PV wire per UL4703 with H4 connectors Module type (UL 1703) 1 Glass Low iron tempered with ARC SW-01-7113US 12-2014 0.43(11) Compatible with both "Top -Down" and "Bottom" mounting methods 1 Grounding locations: -4 locations along the length ofthe module in the extended flange. 1.30 (33) �- 1.14 (29) -� SW-01-7113US 12-2014 -Data Sheet Enphase Microinverters ' .. r Enphase,,,` M250 ti 3 • • i The versatile Enphase M250 MicroinverterT" 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 integrates seamlessly with the Enphase EngageTMCable, the Enphase EnvoyTM communications gateway, and Enphase Enlighten'"" monitoring and analysis software. Productive " • Designed for a wide range of modules • Maximizes energy production r • Minimizes impact of shading, dust, and debris •t Simple No DC design or string calculation required ' • No GEC needed for microinverter • 4th -generation product More than 1 million hours of testing and ` • millions of units shipped - Industry-leading warranty, up to 25 years ; ENPHASE. E• -To learn more about Enphase offerings, visit enphase.com v .j Enphase M250 Microinverter INPUT DATA (DC) MODELS: MODELS: M250-60-2LL-S22, M250-72-2LL-S22, M250-60-2LL-S25 M250-72-2LL-S25 Corrimonly used.module pairings' ., t r : 21:0 -'3564- W u ;210 ='350+ W < -' ; y 3; Compatibility 60 -cell PV modules 60 -cell and 72 -cell PV modules Maximum input DC,:voltage;;` ;" '�48:V 62 V` Peak power tracking voltage 27 V - 39 V 27 V -48 V 9 erating,range . = ;: _, < ; . ' T- 16V Min/Max start voltage 22 V / 48 V 22 V / 48 V Max DCshort c1-Fc_uitFqr7dnt7 5 15 A n OUTPUT DATA (AC) Peak output power - - ,.. n 250 W -.._ ;r > ., v .. cs _r` a, Maximum continuous output power 240 W Nominal output current i r ? ,; 11b A @ 208 AC .. r= 1:0A@0 VAC. w-•, • t - Nominal voltage/range 208 V / 183-229 V @ 208 VAC ' 240V/211 -264V@240 VAC No- m� al frequency/range .:: ` :.-; v' ;160:0'/;57-61 Hz Extended frequency rangez 57-62.5 Hz Power fact0r r >0:95 Maximum units per 20 A branch circuit 24 (three-phase 208 VAC) 16 (single phase 240 VAC) Maxmiuultcurrent s. X8W50 Ams for "6 c l EFFICIENCY CEC weighted efficiency _ _ . 96:5°i° F r` - Peak inverter efficiency 96.5% StaticMPPT efficiency (,eighted, reference EN50530) Night time power consumption 65 mW max MECHANICAL DATA. Dimensions (WxHxD) 171 mm x 173 mm x 30 mm (without mounting bracket) Weight' ,3 - 1:6 kg (3:41bs) Cooling Natural convection - No fans E closure:environnie tal rating <. - '' Outdoor --:NEMA 6 Connector type MC4: M250-60-2LL-S22 and M250-72-2LL-S22 Amphenol 1-14: M250-60-2LL-S25 and M250-72-2LL-S25 FEATURES ,C ommunication . + - Power line. : ' Integrated ground The DC circuit meets the requirements for ungrounded PV arrays in NEC 690.35. Equipment ground is provided in the Engage Cable. No additional GEC or ground is required. Ground fault protection (GFP) is integrated into the microinverter. monitoring -5 ;:,. r .,: Enlighten Manage �,an&M_Enlighten monitoring options s ° Transformer design High.frequency transformers, galvanically isolated ,ompuance j - t recogrnze 1 4, CC Part 15£lass B y r C4N/CSA-C22.2'N60-M91, 0.4-04, and 107.1-01 ` _ This p oduct is UL I_ sted as PV Rapid Shut Down Equipment and conforms f `x =. with NEC -2014 and NEC EC -2017 -section 690.12and C22:1, 2015Ru1e 64=21.8 Rapid �,Shutdownof.PV Systems for AC and DC coriductors when installed according ;;' ,• t manufacturer'sinstructions `d 1. No enforced DC/AC ratio. See the compatibility calculator at enphase.com/en-us/support/module-compatibility. 2. Frequency ranges can be extended beyond nominal if required by the utility. To learn more about Enphase offerings, visit enphase.com © 2017 Enphase Energy. All rights reserved. All trademarks or brands used are the property of Enphase Energy, Inc. V 2017-01-19 E N P H A S E, /fid IRONRIDGE Simplified Grounding For Greater Safety & Lower Cost Traditionally, solar modules are grounded by attaching lugs, bolts or clips to the module frame, then connecting these to a copper conductor that runs throughout the array. This process adds time and cost to the installation, and often results in improper grounding, creating significant long-term safety risks. The IronRidge Integrated Grounding System solves these challenges by bonding modules directly to the mounting rails. This approach eliminates separate module grounding hardware, and it creates many parallel grounding paths throughout the array, providing greater safety for system owners. Grounding Mid Clamp Each Grounding Mid Clamp pierces through the anodized coatings of both the module frame and the mounting rail to form secure electrical bonds, which are repeated throughout the array. x a ` Grounding Lug 1 A single Grounding Lug connects an entire row of PV modules to the grounding conductor. Integrated Grounding System � 'u. , � �w pan •. t j' sA,A Grounding Mid Clamp Each Grounding Mid Clamp pierces through the anodized coatings of both the module frame and the mounting rail to form secure electrical bonds, which are repeated throughout the array. x a ` Grounding Lug 1 A single Grounding Lug connects an entire row of PV modules to the grounding conductor. Installation Overview Install Roof Attachments Install appropriate roof. flashing and/or standoff for roof type. Attach L -Feet to flashing or standoff. Prepare Rail Connections • Insert splice into first rail, then'secure with Bonding Strap and self -drilling screw. • Slide second rail over splice, then secure with opposite end of Grounding Strap and self -drilling screw.. . a Mount & Ground Rail s- • Attach rails to L -Feet and level rails. • Install one Grounding Lug per row of modules. • Connect Grounding Lug to grounding conductor. r • Install Modules & Clamps --Install first module using End Clamps and Grounding Mid Clamps. Install additional modules using Grounding Mid Clamps. • Finish row with a second pair of End Clamps. y -Testing & Certification The IronRidge Integrated Grounding System has been tested and certified to UL 2703 by Intertek Group plc. UL 2703 is a proposed UL standard for evaluating solar module mounting and clamping devices. If ensures these devices will maintain strong electrical and mechanical connections over an extended period of time in extreme outdoor environments. - The testing process closely mirrors that of UL 1703, the solar module testing ' standard, including temperature and humidity cycling, electrical and mechanical load testing, and manufacturing quality reviews. r Dimension Range A 31.0mm - 51.Omm B 5.08mm (minimum) © 2013 IronRidge, Inc. All rights reserved:, Visit www.ironridge.com or call 1-800-227-9523 for more. information. o ti Version 1.01 III 1495 Zephyr Avenue R:OPI:RI D.GE Hayward, CA 94544 1-800-227-9523 IronRidge.com Attn: David F. Taggart, VP Products, IronRidge Inc. Date: March 28th, 2017 Re: Structural Certification and Span Tables for IronRidge Flush Mount System This letter addresses the structural performance and code compliance of IronRidge's Flush Mount System. The Flush Mount System is a proprietary rooftop mounting system used to support photovoltaic (PV) modules installed in portrait or landscape orientation and set parallel to the underlying roof surface. PV modules are supported by extruded aluminum XR Rails and secured to the rails with IronRidge mounting clamps. The XR Rails are side mainted to a selected roof attachment with 3/8" stainless steel bonding hardware and then attached directly to the roof structure or to a stanchion that is fastened to the underlying roof structure. Assembly details of a typical Flush Mount installation and its core components are shown in Exhibit EX -0015. The IronRidge Flush Mount System is designed and certified to the structural requirements of the following reference standards for the load conditions and configurations tabulated in the attached span tables: • ASCE/SEI 7-10 Minimum Design Loads for Buildings and Other Structures (ASCE 7-10) • 2015 International Building Code (IBC -2015) • 2016 California Building Code (CBC -2016) • 2015 Aluminum Design Manual (ADM -2015) The tables included in, this letter provide the maximum allowable spans of XR Rails in the Flush Mount System for the respective loads and configurations listed, covering wind exposure categories B, C, & D, roof zones 1, 2 & 3, and roof slopes from 00 to 451. The span tables are applicable provided that the following conditions are met: 1. Span is the distance between two adjacent roof attachment points (measured at the center of the attachment fastener) 2. The underlying roof pitch, measured between roof surface and horizontal plane, is 45° :)r Tess 3. The mean roof height, defined as the average of the roof eave height and the roof ridge height measured from grade, does not exceed 30 feet. 4. Module length shall not exceed the listed maximum dimension provided for the respectve span table and module width shall not exceed 40". 5. All Flush Mount components shall be installed in a professional workmanlike manner per IronRidge's Flush Mount installation manual and other applicable standards for general roof construction practice. © 2017 IronRidge, Inc. CA Flush Mount System Certification Letter =1 1495 Zephyr Avenue I R.ONRI DGE Hayward, CA 94544 1-800-227-9523 IronRidge.com The parameters and adjustments allowed in the span tables are defined as the following: 1. The Flush Mount System is designed as a Risk Category II structure as defined by ASCE 7-10 Chart 1.5-1. 2. When designing with a roof slope not listed in the span tables, but no greater than 45°, the lesser of the two span values listed immediately below and above the desired slope shall be used. For instance, if one is designing to a roof slope of 120, use the lesser of the two span values associated with 100 and 150. 3. The wind speed selection shall conform to ASCE 7-10 Fig. 26.5-1A (Risk Category II wind) and any state & local county/city amendments to the IBC. No special wind topographic features are included in the span tables and the topographic coefficient (Kzt) is taken as 1.0. 4. The snow load used in the span tables is the ground snow and shall conform to ASCE 7-10 Fig. 7-1. If a more restrictive snow load is imposed by a local building code/amendment to the IBC, such snow load requirement shall also be complied with. If the local jurisdiction specified snow load is in the format of a flat roof snow load, it shall first be converted to a ground snow following the local building code/amendment before the application of the attached span tables. No special snow conditions are considered including unbalanced, drifting, sliding or ponding snow. Snow load conditions presented in the span tables do not include buildings which are intentionally kept below freezing, kept just above freezing, or unheated. 5. The span tables reflect the ASCE 7 prescribed earthquake loads with the maximum magnitudes being: 1) For ground snow no greater than 42psf: SS <_ 2.Og for Site Class A, B, C, or D. 2) For ground snow greater than 65psf: SS <_ 1.0g for Site Class A, B, C, or D. 3) For ground snow between 42 and 65psf: SS <_ 1.5g for Site Class A, B, C, or D 6. Roof zone size and definition conforms to ASCE 7-10 Fig. 30.4-2A. 7. Allowable span length in the charts may be multiplied by a factor of 1.08 if the rails are continuous over a minimum of three spans. 8. An array to roof clearance of 2 inches minimum must be provided. 9. The maximum cantilever length measured from the rail end to the nearest attachment point shall not exceed 40% of the allowable span provided for the respective load & configuration condition from the span tables. 10. No rail splices are allowed in the cantilever, outer 2/3 of end spans, or middle 1/3 of interior spans. 11. For shaded cells of the span tables, UFO Mid Clamps shall not be installed closer than 20 inches to Roof Zone 3. 12. When a roof attachment listed in IronRidge's Flush Mount installation manual is considered, the span values provided in this letter can be adjusted using IronRidge's online Design Assistant by checking the capacity of the selected roof attachment against the reaction forces provided in Design Assistant. © 2017 1ronRidge, Inc. 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PLAN VIEW EXHIBIT: EX -0015 - page l of 3 Aodule Mounting Syst--m Bonding Mid C'� - XR Rail 03/16/2017 DETAIL A Mounting System ing End Clamp F n7 SC ME: NIS 10.4XL(MA FIDENNAL 03, Module Mounting System Bonding End Clar- PV Modu ( MAX) PV Module XR Rail Roofing (By Others) ----. LAIJIIIIIJ. INW%JI 0IIV%,1U1U. V Module Rail Attachment (FlashFoot2 Cap Shown for Reference) Module Mounting System Bonding Mid Clamp— PV Module—\ Roofing Framing \— Flashing (By Others) (FlashFoot2 Shown for Reference) DETAIL C EXHIBIT: EX -0015- page 2 of 3 DETAIL E 3/8" Module Gap (TYP) PV Module DETAIL D , PROPRIETARY AND CONFIDENNAI ; • s re[nrara.na caru,mvrro unevanrvc,oi[rearzena •. • a emwauc,ea nnwacronvnm • nacvmaur n�mvrrz, r vsmea�ae,varmarro�amn �, , • ,,., Module Mounting System `Bonding Mid Clamp Flashing w (FlashFoot2 . .Shown for Reference). • c Y N., d 3/8" Bolt and,: Nut, (TYP) `03/16/2017 ' 1 Rail Attachment (FlashFoot2 Cap ` • s t Shown for Reference) F� Roof Covering.' Y (Shown for Reference) i Roof Panels [ J (By Others) ` Module Mounting System Bonding End Clamp *' .Jrr ..N,rons. TVP: t _ Roof Framing ' r. (By Others) DETAIL F t, 3.0 IFN t EXHIBIT: EX=0015 `- page 3 of 31 XR10 XR100. XR1000 ' s FLUSH MOUNT SYS EX -0015 • ' SLATE NIS WEIC�NT: N%A x �•; Y•. ,' •*�• -, � 4*i as ,. ` - �. 4•. .,• '' • ,*,• • �-S f'y� - [ - ` IM1 a } . ' .. ti ,fes , f . `�.� � •S. ��; `rte � r -,LABEUNG DIAGRAM",'', .3 LABEL # 4 ;. , ¢ r AaIRONRIDGE U 4 Flush Mount System s Built for solar's toughest roofs. . IronRidge builds the strongest mounting system for pitched roofs in solar. Every component has been tested to the limit and proven in extreme environments. ! Our rigorous approach has led to unique structural features, such as curved rails and reinforced flashings, and is also why our products,are fully certified, code compliant and barked by 9 20 -year warranty. Strength Testeda PE Certified All components evaluated for superior n Pre -stamped engineering letters structural performance. aw--ilable in most states. ' Class A Fire Rating Design Assistant Certified to maintain the fire resistance ® Onine software makes it simple to "n rating of the existing roof. create share and riceprojects. ' 9 9 p ! Integrated Grounding 2a Year Warranty .' r UL 2703 system eliminates separate Twice the prosection offered by-- k module grounding components. corrpetitors. — XR Rails XR10 Rail • XR100 Rail ' XR1000 Rail Internal Splices.' A low -profile mounting rail The ultimate residential A heavyweight mounting All rails use internal splices` for regions with light snow. solar mounting rail. rail for commercial projects. for seamless connections. • , 6' spanning capability, 8' spanning capability • 12' spanning capability • Self -tapping screws • Moderate load capability • Heavy load capability ' • Extreme load capability • Varying versions for rails • Clear & black anod. finish ' _ • Clear & black anod. finish • Clear anodized finish • Grounding Straps offered Attachments FlashFoot • 3 Slotted L -Feet Standoffs i MIMI Anchor, flash, and mount with Drop-in design for rapid rail Raise flush mount system to various all -in -one attachments. attachment. heights. • Ships with all hardware • High -friction serrated face • Works wth vent flashing = • IBC & IRC compliant • Heavy-duty profile shape • Ships assembled ; • Certified with XR Rails • Clear & black anod. finish • 4" and 7" Lengths Clamps & Grounding End Clamps Grounding Mid Clamps Q T Bolt Grounding Lugs Q Accessories VIM S t^- I j Slide in clamps and secure Attach and ground modules Ground system using the Provide a finished and ' modules at ends of rails.,- in the middle of the rail. rail's top slot. organized look for rails.41 ? ` • Mill finish & black anod. • Bonding T -bolt • Easy top -slot mounting • Snap -in Wire Clips_, • Sizes from 1.22" to 2.3" • Reusable up to 10 times • Eliminates drilling • Snap -in End Caps. • Optional Under Clamps • Mill & black stainless • Swivels in any direction • UV-stabalized polymer Free Resources w 4TH Design Assistant - _ } Go from rough layout to fully engineered system. For free. i Go to lronRidge.com/design R=161,.Ridge, WPM® Inc. All rights reserved.�Visit www.iranridge.cam or call 1800-227-9523 for,more information. Version 1.0 �r