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HomeMy WebLinkAboutB18-0185 031-222-042BUTTE COUNTY AREA DEPARTMENT OF DEVELOPMENT SERVICES . 1 INSPECTION CARD MUST BE ON JOB SITE 24 Hour Inspection Line (IVR) : 530.538.4365. (Cut off time for inspections is 3pm) Development Services cannot guarantee inspections on the date requested Office: 530.538.7601 Fax: 530 Permit No: B18-0185 Issued: 1/25/2018 APN: 031-222-042 Address: 1849 6TH ST, OROVILLE Owner: HARRIS KIMBERLY J Permit Type: SOLAR ROOF -RES Description: New grid -tied solar roof mount using microinv �SM:7/ts� www.i3utteuounty.net/cicls Flood Zone: X '(Unsh SRA Area Front: Centerline of Road: Rear: SRA: Street: AG: Interior Total Setback from Centerline of Road: LRA ALL PLAN REVISIONS MUST BE APPROVED BY THE COUNTY BEFORE PROCEEDING Ins ection Tyne IVR INSP DATE Setbacks 131 Foundations / Footings 111 Pier/Column Footings 122 Eufer Ground 216 Masonry Grout 120 Setbacks 131 Do Not Pour Concrete Until Above are Sign d 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 Tiedown/Soft Set System 611 Permanent Foundation System 613 Do Not Install Floor Sheathing or Slab Until Above Si ned ShearwallB.W.P.-Interior 134 ShearwallB.W.P.-Exterior 135 Roof Nail/Drag Trusses 129 Continuity Test 602 Do Not Install Siding/Stucco or Roofing.LUntil Above Signed Rough Framing 153 Rough Plumbing 406 Rough Mechanical 316 Rough Electrical 208 4 -Way Rough Framing 128 Gas Piping House 403 Gas Test House 404 Shower Pan/Tub Test 408 Do Not Insulate Until Above Signed k Gam' w7w' Permit Final 802 Electrical Final 803 Mechanical Final 809 Plumbing Final 813 Fire Sprinkler Test or Final 702 Swimming Pools Inspection Type IVR INSP DATE T -Bar Ceiling 145 Stucco Lath 142 Swimming Pools Setbacks 131 Pool Plumbing Test 504 . Gas Test 404 Pre -Gun ite 506 Pre -Deck 505 Pool Fencing/Alarms/Barriers 503 Pre -Plaster 507 Manufactured Homes Setbacks 131 Blockin nder 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: Public Works Final 538.7681 Fire De artment/CDF 538.6226 Env. Health Final 538.7281 `Sewer District Final YrPROJECT FINAL *Proiect Final is a Certificate of occupancv for (Residential Only) PERMITS BECONIE NULL AND VOID.I YEAR FRONI TME DATE OF ISSUANCE. IF WORK HAS CONINIENCED, YOU MAN' PAN, FOR A 1 YEAR RENEWAL 30 DAYS PRIOR TO 1,XPIRATION GENERAL NOTES: r , •1 .. _ 1. ,THE FOLLOWING DOCUMENT'S ARE PROPERTY OF RENEWABLE DESIGN I - PROJECT INFORMATION: • v PHOTOVOLTAIC PROJECT INFORMATION: - SOLUTIONS. ALL DESIGNS AND INFORMATION CONTAINED WITHIN THE 1 2 85 kW (DC) 2 50 kW (AC) • DRAWINGS ARE ONLY FOR THE SPECIFIED PROJECT AND SHALL NOT BE y �' PV YSTEM: 5 2.85 kW (DC), 2.50 kW (AC) PV UTILITY INTERACTIVE kw (A SYSTEM USED FOR ANY OTHER MEANS. USE OF THE DRAWINGS FOR ANY OTHER {' ".1 y .: - ^ PHOTOVOLTAIC UTILITY INTERACTIVE SYSTEM PURPOSE IS PROMMITED WITHOUT EXPRESSED WRITTEN CONSENT OF E" _ JECT• KIM HARRIS . RENEWABLE DESIGN SOLUTIONS, ' •.+• 4 -{s 4 KIM HARRIS RESIDENCE 2., INSTALLATION TO BE IN ACCORDANCE WITH THE NATIONAL ELECTRIC - �r • �. . PHOTOVOLTAIC PROTECT 1849 STH STREET CODE AND THE AUTHORITIES HAVING JURISDICTION. :[ D' it '' f ' OROVILLE, CA 95965 3. IN THE EVENT OF A DISCREPANCY IN QUANTITY OR SIZE OF CONDUIT, • Q ( N"• `p* - AHJ: BUTTE COUNTY _ WIRE, EQUIPMENT, CIRCUIT BREAKERS, GROUND FAULT PROTECTION • 849 6t11 Street - i : i+ y �'. ,.a� r AHJ: ' BUTTE - UTILITY; PG&E SYSTEMS, ETC. (ALL MATERIAL), DEPICTED ON THE DOCUMENTS OR r d -. - 4. r .j COUNTY _ � SPECIFICATIONS, THE INSTALLATION CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND INSTALLING ALL MATERIAL AND •+ - - ' ;' - E •.y y • ' ~" PROJECT NUMBER: r SERVICE EQUIPMENT IN COMPLIANCE WITH ALL REGULATIONS, LAWS, -\�• SH ORDINANCES, OR AHJ. .••" Y ET INDEX • •- • 4523-113 w 4. IN THE EVENT OF CONFLICTING REGULATIONS, LAWS OR ORDINANCES, - 1{.. OrOV I I le, - v - f: n} M•1 PROJECT LOCATION AND COVER PAGE - PROJECT SHEET: 8. ALL ELECTRICAL MATERIALS AND EQUIPMENT SHALL BE NEW AND LISTED T fiert1la I Ito` . �• THE MOST RESTRICTIVE SHALL PREVAIL a•,g0 iz SITE PLAN , M_ BY A RECOGNIZED @LECTRICAL TESTING LABORATORY. - L. «• .. : r•'- Adw:� r` ` I .. B.. AN INVERTER OR At MODULE IN AN INTERACTIVE SOLAR PV SYSTEM • - STRUCTURAL DETAIL 4 cs '" E 1 MODULE STRING DETAIL SHEET TITLE: SHALL AUTOMATICALLY DE -ENERGIZE ITS OUTPUT TO THE CONNECTED • r ' ELECTRICAL PRODUCTION AND DISTRIBUTION NETWORK UPON LOSS OF E-•2 1 -LINE ELECTRICAL DIAGRAM y PROJECT LOCATION VOLTAGE IN THAT SYSTEM AND SHALL REMAIN IN THAT STATE UNTIL THE " n , r �'� ,t, ,,� a'.•" •'J _ E3 PV SYSTEM SAFETY LABELING DIAGRAM - AND y ELECTRICAL PRODUCTION AND DISTRIBUTION NETWORK VOLTAGE HAS .. - _# -t rk,,,q t -" . r 3 PROJECT DESCRIPTION 'COVER PAGE ` BEEN RESTORED R IN NEC 890.81c� r 7. ALL SPECIFIED WIRING IS BASED ON COPPER SPECIFICATIONS. - � .} r _ '• - a, , � 6Y � • � � �,� pyo �• ' 8.. THE CONTRACTOR GHALL VERIFY ALL SPECIFICATIONS BEFORE F - t • �r,',�,.��,' THE KIM HARRIS PHOTOVOLTAIC PROJECT WILL ENCOMPASS THE ORDERING OR FABTIICATINO ANY MATERIAL. , -: }'h r ` 5, }_ INSTALLATION OF 1 PHOTOVOLTAIC SYSTEM CONSISTING OF (1) 2.65 kW (DC) • 9. THE CONTRACTOR SMALL BE RESPONSIBLE FOR MAINTAINING CURRENT - •°"'�•""""Y - t -fie 'I i� + ••�s,. /'"' q ARRAY SERVING THE 1 -PHASE METER THE ARRAY IS CONSIDERED A UTILITY PROJECT DOCUMENTS AND SPECIFICATIONS ON SITE DURING IAlilc�liM% �� • - � $ •'- � �•! ; � 0.� � _ a,• -.,i � "T•"':�_` � � � � �Y'4' ° t� � INTERACTIVE SYSTEM WHICH WILL INTERCONNECT WITH THE EXISTING - CONSTRUCTION. r�..'.•.gMr. ? •"�. OTO - • " 'Cf "` ; •.. '"r-K;-'�+ ; `-{ ELECTRIC DISTRIBUTION SYSTEM. THE PHOTOVOLTAIC SYSTEM CONSISTS OF + oath l 10. SEE PROVIDED SPEC -SHEETS FOR ADDITIONAL EQUIPMENT > : ij J , • : ti'i tY ^ } _ �if,r , ° ( ). - ' : _ • f. 7 v }" "` r (10) PHOTOVOLTAIC MODULES AND 10 UTILITY INTERACTIVE SPECIFICATIONS. _ '7[' � � 'N � � +^ _ MICRO.7NVERTER3, ���� f ` 11. ' ALL ELECTRICAL E . QUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL a ti `y - ' '•1" `!�` 'y I [ r L DAMAGE.. . ` .n ..r .. �+� %O _ 3r 12. THE INSTALLATION CONTRACTOR SHALL OBTAIN ELECTRICAL PERMRS _ • - p' r _• ` < AND SHALL COORDINATE ALL INSPECTIONS, TESTING, COMMISSIONINGJf' '. • - r )� , , ✓ • • - P.O. BOX 898 NORTH STATE SOLAR ENERGY AND ACCEPTANCE WITH THE CLIENT, UTILITY, AND MUNICIPAL _ F) .,•�- a ', >FJ • __ FOREST RANCH, CA 96842 4 A , INSPECTORS AS NEEDED. _ ' 13. . THE ELECTRICAL CCJNTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF - - - " 9«`1� - i PHONE 530,342.7304 SERVICE POINTS AND COMPLY WITH ALL UTILITY REQUIREMENTS. , , _ ' e , . . • . • ' WW W.NORTHSTATESOLARENERGY:COM _ - - /' FAX: 530.725.4383 14. DRAWINGS ARE DIAGRAMMATIC ONLY, ACTUAL INSTALLATION OF ALL a PROJECT LOCATION - - • _ _ LICENSE 6'. 8813503 EQUIPMENT SHALL hE THE DECISION OF INSTALLATION CONTRACTOR ' - _ T _ 15. IF DISTANCES OF CONDUCTOR RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE SYSTEM DESIGNER TO VALIDATE THE , • WIRE SIZE. FINAL DRAWINGS WILL BE REVISED AS APPROPRIATE. 18: THE INSTALLATION CONTRACTOR IS RESPONSIBLE FOR NOTIFICATION PARCEL DETAIL WITH SETBACKS AND COORDINATION WITH ALL PROPERTY OWNERS, UTILITIES AND SCALE' 1" = 30'-0" " APPROPRIATE DIG -ALERT UNDERGROUND MARKING AGENCIES. THE - • . • CONTRACTOR SHALL ALWAYS USE EXTREME CAUTION WHEN TRENCHING - _ - , _ SOLAR PV DESIGNER - FOR INSTALLATION. THE CONTRACTOR SMALL BE RESPONSIBLE FOR THE RENEWABLE DESIGN SOLUTIONS PROPER AND APPROVED REPAIR OF ANY AND ALL DAMAGES CAUSED RENE ^ ` - - ' - , RENETE LANE DURING THE INSTALLATION, . .7 • • - , , , - i - SUITE 10945 ESTATE . r DALLAS, TX 75238 17: INSTALLATION SHALL BE IN ACCORDANCE WITH 2016 CALIFORNIA!`— - �" - �r' ". PHONE 214.584.8535 BUILDING STANDARDS ,- Z •' - Y _ _ . - - WWW,RENEWABLEDESIGNSOLUTIONS.COM 17.1. 2018 CALIFORNIA BUILDING CODE ••^ - - _ NABCEP#:092411.88 17.2. 2018 CALIFORNIA ELECTRICAL CODE - _ - _ 7' ('r 17.3. 2018 CALIFORNIA MECHANICAL CODE 17.4. 2016CALIFORNIA PLUMBING CODE .. - •', 17.5. 2016 CALIFORNIA ENERGY CODE 17.8. 2018 CALIFORNIA FIRE CODE - r - t • , - 17.7. • 2018 GREEN BUILDING CODE L t 297.25' T. ABBREVIATIONS: VMP: MAXIMUM POWER VOLTAGE _ O • I, O IMP: MAXIMUM POWER CURRENT • VOC: OPEN CIRCUIT VOLTAGE. ISC: SHORT CIROUIT CURRENT A AMPERES V: VOLTS + -'_ _ • • - « . P: POLE •' - _ ^. �:- ••. s ' •r ___ [••r t I CU: COPPER NEC: NATIONAL RLECTRIC CODE • ' - - :i OC: OFF CENTERFIR: Q ROOF RAFTi -�„ -� 7>♦' d _ PV:PHOTOVOLTAIC '•'•' • _ -' .. - 1 • AHJ: AUTHORITY HAVING JURISDICTION DC: DIRECT CURRENT - , 3 - AC: ALTERNATING CURRENT `. KW: KILO -WATT$ - - - W: WATTS: - 3TC: ' STANDARD TESTING CONDITIONS •- - V _ r _ 297.255' PTC: PV USA TESTING CONDITIONS AWG: AMERICAN pESIGNED BY: M. LABARBA WIRE GAUGE, ^ - r - GEC: GROUNDING ELECTRODE CONDUCTOR .2 - MIN: MINIMUM- - - • DATE .12/05/2017 - DW DIAMETER _ ' UL• UNDERWRITER'S LABORATORY RACEWAY ABBREVIATIONe• .r - ., REVISEDt 1. N/A - - EMT: � ELECTRICAL METALLIC TUBING • ' 2. ENT: ELECTRICAL NON-METALJC TUBING FMC: FLEXIBLE METALLIC CONDUIT '' 3 N FMT: FLEXIBLE METALLIC TUBING lo•J IMC: INTERMEDIATE METAL CONDUIT- LFMC: LIQUID TTGNT FLEXIBLE METALLIC CONDUIT LFNC: LIQUID TIGhT FLEXIBLE NON-METALLIC CONDUIT _ , , _ , - SCALE N/A r T ' RWo'1 r . RMC: RIGID METAL CONDUITIaEo.l - + ' RNC: RIGID NON*1ETAL UC CONDUIT • L25'o MOD POINT 28.89 LBS ARRAY DEAD LOAD WILL NOT EXCEED: 4.0 LB/SOFT - ' ARRAY DEAD LOAD: .2.56 LS/SO.FT - MOpLO ZB5� STRUCTURAL DETAIL CONNECTOR TYPE: 5/16"X 3.5' S.S. LAG SCREW S�5 ATTACHMENT POINTS: (2,5' MIN. EMBEDMENT) (16) ATTACHMENTS SCALE: 3/16"= 1'-0" 1. VERIFY ALL MEASUREMENTS AND CHALK INSTALLATION AREA PRIOR TO DRILLING HARDWARE DETAIL eM,J PHOTOVOLTAIC PROTECT MFORMATOfI PILOT HOLES DESIGNED BY: M. LABARBA 2. DRILL PILOT HOLE PRIOR TO SECURING LAG BOLT -INSTALLATION ` - t SCALE: N/A • Nj e N2.50 kW CSYSTEM IRONRIDGE XR100 RAIL SYSTEM 4. SECURE LAG BOLTS FLUSH TO STRUCTURAL MEMBERS FOLLOWING _ ROOF SHEATHING PV UTILITY E TERACTI - 5. SEAL CONNECTION POINTS WITH ROOF GRADE GEOCEL SEALANT. 'FOLLOW (SINGLE LAYER) 6. MANUFACTURE'S RECOMMENDATIONS REGARDING RAIL SPLICE POINTS FOR THERMAL EXPANSION.CONSIDERATON. • =4. END / MID - CLAMP IRON RIDGE FLASHFOOT MOUNT' 2" X 4" WOOD RAFTER (24' O.C.) ', • SCALE: N/A - 5/18" X 3S' S.S. LAG SCREW (4;12 PITCH) KIM HARRIS RESIDENCE - 2.5" MIN. EMBEDMENT -SEAL PENETRATION - ' 1849 STH STREET - WITH SILICON BASED ROOF SEALANT , • - END / MID -CLAMP .I OROVILLE. CA 95965 • ASPHALT SHINGLE ROOF - .. AHJ: BUTTE COUNTY ' - UTILITY: PG&E • - � - 1 , _ PROJECT NUMBER: IRONRIDGE X8100 RAIL 45523-113 FLASH FOOT 2 MOUNT PROJECT SHEET: L-2 — ;(-JUS'rA.LE) FLASHING SHEET TITLE: ' STRUCTURAL LAYOUT WITH MECHANICAL DETAIL IRONRIDGE SOLARWORLD ATTACHMENT POINT XR100 RAIL SW285 MONO TO STRUCTURAL MEMBER ' 285W MODULES • . (16 TOTAL) , F)OLa �D066B! 7 , (6-0" O.C. MAX) L . NORTH STATE SOLAR ENERGY ' i 2" X 4" P.O. Box 699 SUPPORT HARDWARE.DETAIL FOREST RANCH, CA 95942 PHONE: 530.342.7304 ' .. PURLIN SCALE: N/A FAX: 530.7258383 WWW.NORTHSTATESOLARENERGY.COM — LICENSE fk 8813508 In I. S.S. FLANGE NUT MID CLAMP S.S. FLANGE NUT i. • • y END CLAMP S.S. HEX BOLT 1 SIGNER s -. - 2" X 4" WOOD 1 l 0. - - + RENEWABLE DESIGN SOLUTIONS 10945 ESTATE LANE` RAFTER -- - RAFTER — —'� i ' . SURE E-105 L— J LOCATED 24" O.C. In MODULE MODULE' MODULE DALLAS, Tx 78238 PHONE:2M.SS.SM WWW.RENEWABLEDESIGNSOLUTIONS.COM _ EXTERIOR. NASCEP P. 092411.0 LOAD BEARING WALL IRON RIDGE IRON RIDGE p XR100 RAIL XR100 RAIL ELEVATION DETAIL SCALE: 1" = T-O° _ SOLAR MODULE: MECHANICAL DATA - SOLARWORLD SW285 MONO 285W MODULE . ' - MODULE SPECIFICATIONS: MODULE SQUARE FOOTAGE: 65.95x 39.40" x 1.22', 39.5 BS MODULE WEIGHT PER SQUARE FOOT: 18.05 SOFT 2.20 LBS ' - SOLAR ARRAY: MECHANICAL DATA ' - ,CN - _ MODULE DETAIL - MODULES: ARRAY DEAD LOAD: LES 395.00 BS ' ' D\)V 95 o MO l\.l 65 J� - SCALE: 1/2"= 1'-0"�� - (D) 1.22 ARRAY SOFT: ARRAY DEAD LOAD (RACKING INCLUDED)' DEAD LOAD PER ATTACHMENT 180.50 SOFT 462.18 LBS • L25'o MOD POINT 28.89 LBS ARRAY DEAD LOAD WILL NOT EXCEED: 4.0 LB/SOFT - ' ARRAY DEAD LOAD: .2.56 LS/SO.FT - MOpLO ZB5� CONNECTOR TYPE: 5/16"X 3.5' S.S. LAG SCREW S�5 ATTACHMENT POINTS: (2,5' MIN. EMBEDMENT) (16) ATTACHMENTS Nd Oa1'D 1. VERIFY ALL MEASUREMENTS AND CHALK INSTALLATION AREA PRIOR TO DRILLING eM,J PILOT HOLES DESIGNED BY: M. LABARBA 2. DRILL PILOT HOLE PRIOR TO SECURING LAG BOLT -INSTALLATION ` - FLASHING • Nj e 3. LAG BOLT SHALL BE LOCATED IN THE MIDDLE THIRD OF THE STRUCTURAL MEMBER IRONRIDGE XR100 RAIL SYSTEM 4. SECURE LAG BOLTS FLUSH TO STRUCTURAL MEMBERS FOLLOWING _ ROOF SHEATHING 5. SEAL CONNECTION POINTS WITH ROOF GRADE GEOCEL SEALANT. 'FOLLOW (SINGLE LAYER) 6. MANUFACTURE'S RECOMMENDATIONS REGARDING RAIL SPLICE POINTS FOR THERMAL EXPANSION.CONSIDERATON. • =4. �+ ' IRON RIDGE FLASHFOOT MOUNT' 2" X 4" WOOD RAFTER (24' O.C.) • SCALE: N/A - 5/18" X 3S' S.S. LAG SCREW (4;12 PITCH) 2.5" MIN. EMBEDMENT -SEAL PENETRATION - ' WITH SILICON BASED ROOF SEALANT , • - END / MID -CLAMP • ASPHALT SHINGLE ROOF • POINT 28.89 LBS ARRAY DEAD LOAD WILL NOT EXCEED: 4.0 LB/SOFT - ' ARRAY DEAD LOAD: .2.56 LS/SO.FT - CONNECTOR TYPE: 5/16"X 3.5' S.S. LAG SCREW ATTACHMENT POINTS: (2,5' MIN. EMBEDMENT) (16) ATTACHMENTS 1. VERIFY ALL MEASUREMENTS AND CHALK INSTALLATION AREA PRIOR TO DRILLING eM,J PILOT HOLES DESIGNED BY: M. LABARBA 2. DRILL PILOT HOLE PRIOR TO SECURING LAG BOLT -INSTALLATION (SEE INSTRUCTIONS) DATE; 12/05/2017 3. LAG BOLT SHALL BE LOCATED IN THE MIDDLE THIRD OF THE STRUCTURAL MEMBER w 4. SECURE LAG BOLTS FLUSH TO STRUCTURAL MEMBERS FOLLOWING _ MANUFACTURE'S SPECIFIED TORQUE STRENGTHS. 5. SEAL CONNECTION POINTS WITH ROOF GRADE GEOCEL SEALANT. 'FOLLOW 6. MANUFACTURE'S RECOMMENDATIONS REGARDING RAIL SPLICE POINTS FOR THERMAL EXPANSION.CONSIDERATON. • =4. • SCALE: N/A - ... SOLAR MODULE: ELECTRICAL DATA ' SOLARWORLD SW285 MONO 285W MODULE a SPECIFICATIONS AT STC ' MAXIMUM POWER VOLTAGE (Vmp) 31.30V MAXIMUM POWER CURRENT (Imp) 9.20A ••,y, OPEN CIRCUIT VOLTAGE (Voc) 39.70V SHORT CIRCUIT CURRENT (Isc) 9.84A SERIES FUSE RATING ' 16A Voc TEMPERATURE COEFFICIENT: -.31%/C" WEIGHT 39.7 LBS -'� DIMENSION 65.95" x 39.40". x 1:30"Yr ^ (AT ARRAY) 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: CHILICON POWER MODEL: CP -250E-60-72-208/240_ (240V) - CERTIFICATION: UL 1741, IEEE 1547 MAX INPUT VOLTAGE: 60VDC INPUT VOLTAGE RANGE: 22-38.5 VAC + MAX INPUT CURRENT (Isc) •21.0 ADC ,MAX OUTPUT CURRENT (Imax) 1.04A AC @ 240V MAX OUTPUT CURRENT PRO. 20A AC @ 240V MAX CONTINUOUS POWER 285W CEC WEIGHTED EFFICIENCY 96.6%, y WEIGHT 3.40 LB DIMENSION: 12"x 8" x 1.8" y* MAX RECOMMENDED INPUT 345 WATT MODULE Voc MAXIMUM CALCULATION: ' . 39.70 (1 + (-3"C - 25"C)(-.31 %/C") = Voc MAX ` 39.70 (1.09) = 43.27 AT -3"C (ASHRAE) rs,` TEMPERATUREMINIMUM: 26.6"F/ -3"C •t_ J,, TEMPERATURE MAXIMUM: 109.4*F / 43 C- , • - l • 4 ` - ' - •,'*', , N *ASHRAE • E - PV SYSTEM: PV BRANCH CIRCUITS 2.85 kW (DC) ` s. 2.50 kW (AC) (10) SOLARWORLD SW285 MONO BLACK 285W MODULES (10) CHILICON POWER CP -250E-60-72-208/240 (240V) MICRO -INVERTERS ' (SEE 1 -LINE DIAGRAM FOR STRING DESIGN) , { PHOTOVOLTAIC PROJECT INFORMATION: ' 2.85 KIN (DC) - 2.50 KW (AC) •. PV UTILITY INTERACTIVE SYSTEM - 4 - a ,1 • NIM HARRIS RESIDENCE. DC E.G.C. LAY=1N-LUG( . 18496TH STREET - „ OROVILLE, CA 95965 UL 2703 (1) PER RAIL AHJ: BUTTE COUNTY ,I- UTILITY: PG&E GROUNDING MID -CLAMP PROJECT NUMBER • " . 4523-113- PROJECT 523-113- PROJECT SHEET: s ' i - SHEET TITLE: . ' MODULE STRING DETAIL t• : AND ELECTRICAL SPECIFICATIONS DC E.G.C. TO EXISTING GROUND SYSTEM' ' (1) #6 AWG BARE CU GROUND ` (GND TO BE CONTINUOUS AND IN �' f I ACCORDANCE WITH NEC 250.64 (C) NORTH STATE SOLAR ENERGY ' r ENGAGE CABLE A e AND BARE #6'AWG t'" LICENSE fk 8813508 a +v cnc aa.• , • _ L1 `. (1) #12 THWN-2 AWG CU (NEUTRAL)I :. ', . �' . t rA : , . JUNCTION BOX' • • ' NEMA 3R,UL1741 . L2 RED (1) #12 THWN4 AWG CU E.G.C. GROUND. • . � - - (AT ARRAY) SOLAR PV DESIGNER - ' • ' + I - - RENEWABLE DESIGN SOLUTIONS • " - I ETUP _ PV BRANCH CIRCUIT' ' 10945 ESTATE LANE SUITE E-105 r `Iii - { 9 TRANS TO CONDUIT.' DALLAS, TX 76238 PH0NE:214.564.9636 1. EQUIPMENT SHALL BE INSTALLED W ACCORDANCE WITH 2016 CEC ARTICLE 590, MUNICIPAL REQUIREMENTS. AND UTILITY REQUIREMENTS 1 II L2 (SEE SHEET E-2) WWW.RENEWABLEDESIGNSOLUnONS.COM NAecEPIr092411-8e ' 3. WORKING CLEARANCES AROUND THE EXISTING AND NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED CI ACCORDANCE WITH CEC 11&28 4. ALL CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER CEC 300.6 (Cx11SIMS (DF -' •^ - L , f' - • , • , _ . ' " S. MINIMUM 90: C MOISTURE RATED INSULATION WIRE IS REQUIRED ON ALL OUTDOOR WIRING 5. CONDUCTORS ARE TO BE COPPER UNLESS OTHERWISE NOTED 4 4 T. ALL EQUIPMENT SHALL BE UL LISTED, NEMA 3R Y� .5 9 sf # •l j f r ..y _ ' v RATED. LABELED AND INSTALLED IN ACCORDANCE WITH MANUFACTURES INSTRUCTWNB, „ j 6: EQUIPMENT GROUNDING CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH CEC 690A3, CEC 690.45, CEC 69DA& • - l • 4 ` - ' - •,'*', , N • & ,EQUIPMENT GROUNDING CONDUCTOR TO BE CONTINUOUS PER CEC 690.4&. ' 10. GROUNDING ELECTRODE CONDUCTOR SHAM BE ' N+ '` .( .f r `-, + •' - , - ' -_ - • e ' INSTALLED IN ACCORDANCE WITH CEC 690.47 - _ 11. GROUNDING ELECTRODE CONDUCTOR SHALL BE CONTINUOUS PER CEC 230.84 (C). V ' •• " 'N•'+ ' ^ z - ---- ---- - - ~ •' - -- O - " .• - '• '�Y •� ~ CHILICON ENGAGE CABLE~ r.; - Ns. . 1f i • I - CONDUCTOR COLOWGUIDE' " CHILICON ENGAGE CABLE 240 VAC 14.' WHERE GROUNDING CONNECTIONS ARE MADE TO GROUNDING ELECTRODE(S), ONLY CAO -WELD EXOTHERMIC CONNECTIONS OR IRREVERSIBLE CRIMPS SHALL BE USED, 1& FOR FLAT ARRAY INSTALLATIONS. PROVIDE THE NORTH EDGE OF ARRAYS 1/4' HIGHER TO DISPLACE WATER • ^ - • 4 240 VAC, 1III £• 1& NO MODIFICATIONS TO RACKING SMALL BE PERMITTED. MAINTAIN MANUFACTURES INSTALLATION PRACTICES. - • - ' } ' (2) #12 THWN-2 AWG CU • , ., . • -A , • _ L1 `. (1) #12 THWN-2 AWG CU (NEUTRAL)I :. ', . �' . t rA : , . BLACK, , ^ • " L2 RED (1) #12 THWN4 AWG CU E.G.C. GROUND. s (GND TO BE CONTINUOUS) " NEUTRAL WHITE . - ( AC E,G.C. GREEN ✓,� , • r .. 1. EQUIPMENT SHALL BE INSTALLED W ACCORDANCE WITH 2016 CEC ARTICLE 590, MUNICIPAL REQUIREMENTS. AND UTILITY REQUIREMENTS 2. PV CONSTRUCTION DOCUMENTS ARE NOT TO BE USED UNTIL APPROVED BY THE AUTHORITY HAVING JURISDICTION AND THE SERVING UTILITY, 3. WORKING CLEARANCES AROUND THE EXISTING AND NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED CI ACCORDANCE WITH CEC 11&28 4. ALL CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER CEC 300.6 (Cx11SIMS (DF -' •^ - L , f' - • , • , _ . ' " S. MINIMUM 90: C MOISTURE RATED INSULATION WIRE IS REQUIRED ON ALL OUTDOOR WIRING 5. CONDUCTORS ARE TO BE COPPER UNLESS OTHERWISE NOTED 4 4 T. ALL EQUIPMENT SHALL BE UL LISTED, NEMA 3R Y� .5 9 sf # •l j f r ..y _ ' v RATED. LABELED AND INSTALLED IN ACCORDANCE WITH MANUFACTURES INSTRUCTWNB, „ j 6: EQUIPMENT GROUNDING CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH CEC 690A3, CEC 690.45, CEC 69DA& • - l • 4 ` - ' - •,'*', , • & ,EQUIPMENT GROUNDING CONDUCTOR TO BE CONTINUOUS PER CEC 690.4&. ' 10. GROUNDING ELECTRODE CONDUCTOR SHAM BE ' N+ '` .( .f r `-, + •' - , - ' -_ - • e ' INSTALLED IN ACCORDANCE WITH CEC 690.47 - _ 11. GROUNDING ELECTRODE CONDUCTOR SHALL BE CONTINUOUS PER CEC 230.84 (C). V ' •• " 'N•'+ . .. , • • - .a- 12. ALL GR0UNDINO CONNECTION98HALL BE MADE VNTTTI UL LUTED C0NNECT0R8. - -- O - " .• - '• '�Y - - 13. GROUNDING CONNECTION TO MODULES SHALL BE SECURELY FASTENED WITH UL LISTED STAINLESS STEEL LAY4N LUGS OR EQUIVALENT UL MEANS. • i 1f i • I - _ 14.' WHERE GROUNDING CONNECTIONS ARE MADE TO GROUNDING ELECTRODE(S), ONLY CAO -WELD EXOTHERMIC CONNECTIONS OR IRREVERSIBLE CRIMPS SHALL BE USED, 1& FOR FLAT ARRAY INSTALLATIONS. PROVIDE THE NORTH EDGE OF ARRAYS 1/4' HIGHER TO DISPLACE WATER • ^ - • 4 1& NO MODIFICATIONS TO RACKING SMALL BE PERMITTED. MAINTAIN MANUFACTURES INSTALLATION PRACTICES. - • - ' f 17. WHEN POSSIBLE. INSTALL WIRING AND BOB EQUIPMENT IN A MANNER THAT MINIMIZES SUNLIGHT EXPOSURE. , - 9 1B. ALL CONDUIT SYSTEMS EXPOSED TO TEMPERATURE DIFFERENTIALS SHALL BE INSTALLED WITH EXPAISION FITTINGS AND BONDING JUMPERS IN ACCORDANCE WITH DEC 300.7(B) '- ' �'? -- • } 1B. BI-DIRECTIONAL UTILITY METER TO BE INSTALLED IF REQUIRED. VERIFY METER SOCKET AND OTHER SPECIFMATIONS FOR COMRW/CE WITH UTILITY. N DESIGNED BY: M. LABARBA RSA 20. ALL INVERTERS SHALL BE UL 1741 AND IEEE 1547 COMPLIANT AND INSPECTED BY LOCAL UTILITY PRIOR TO COMMISSIONING AND OPERATION. ' '�. •. } - - _ • • 21, INVERTERS SMALL BE PROTECTED FROM DIRECT SUNLIGHT EXPOSURE, 22 CIRCUIT BREAKER TO BE SUITABLE PER CEC 690,64 (8I5) • 2& MAXIMUM SYSTEM VOLTAGE TO BE DEFINED PER CEC 690.7 AND SHALL NOT EXCEED SM. ' -• - ,h e_ a .. - i 4' N ' . a - -- ' • •, - DATE: 12/0512017 24. THE UTILITY AC DISCONNECT SHALL BE LOCATED NO FURTHER ThAN 5 FEET FROM THE NET METER . •/ ' ', 25. THE UTILITY AC DISCONNECT SHALL BE LOCATED ADJACENT TO POINT OF INTERCONNECTION. - - _ 26. RE -TIGHTEN CURRENTCARRYING CONNECTIONS, ENCLOSURE SUPPORT FRAMING AND PANELS TO MANUFACTUREPS'S RECOMMENDATTONS. *R • - ^ 1y- - • - REVISED: N/A r • 27. TOTAL CURRENT HARMONICS SHALL BE LESS THAN 3% AT INVERTER AC TERMINAL '' f . - ,. - ' 1. N/A • 26. ARRAY LAYOUT E AL BE ALL SEEM VD711 THE ORDERING (AND ITICONN4G) OF SOURCE CIRCUITS IN THE ARMY COMBINER BWPS 29. ALL BURIED RACEWAYS SMALL BE BURIED PROM TOP OF CONDURAXlNDUCTOR TO GRADE . , "' - J . �f• - - , . r . �I .. 2. 30. ALL WIRE SIZING SHALL BE M ACCORDANCE WITH DEC N0.14 E 1 ' , •. .. • .. - - A. - 31. WHEN A BA KFED CIRCUIT BREAKER IS THE METHCD OF INTERCONNECTION, CIRCUIT BREAKER SHALLNOT READ'LI NE AND LOAD. 32. FIELD VERIFY ALL SPECIFICATIONS PRIOR TO INSTALLATION. R IS THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE DESIGN ENGINEER OF ANY DLSCREPAM_ CICS BETWEEN THE I' , _.. , R - ' • ( '- • PROVIDED DOCUMENT AND PIED SPECIFICATIONS. -. •: T �� - . 33. FIELD VERIFY EXACT REQUIREMENTS WITH UTILITY AND CLIENT, INCLUDING AVAILABLE FAULT CURRENT, PRIOR TO ORDERING EQUIPMENT, - .. 34. THE INSTALLATION CONTRACTOR IS RESPONSIBLE FOR NOTIFICATION AND COORDINATION WITH ALL PROPERTY OWNERS. UT67IES, AND APPROPRIATE DIG -ALERT AGENCIES THE 4. CONTRACTOR SMALL ALWAYS USE EXTREME CAUNT TION WHEN TRENCHING FOR INSTALLATION. THE CORACTOR 6NALL BE RESPONSIBLE FOR THE PROPER AND APPROVED REPAIR OF ANY - tI a SCALE: WA AND ALL DAMAGES CAUSED DURING THE INSTALLATION. _ _ y N • . 33. MARKING ON INTERIOR AND EXTERIOR (OC) CONDUIT, ENCLOSURES, RACEWAYS, CABLE ASSEMBLIES, JUNCTION BOXES, COMBINER BOXES. AND DISCONNECTS SMALL BE M ACCORDANCE • - - ` - . • WITH SECTION 60&11.1 OF 7HE 2013 CFC _. ,:4 r �� .. y t •T' • ,E t 35. PV ARMY CONDUCTOR CABLES COMPLY WITH CEC 690.31 (B) AND ARE IDENTIFIED AS USE -2 OR PV WIPE. - -!' + - _ _ - 37, GROUND FAULT PROTECTION IS INTEGRAL TO THE INVERTER AND COMPLIANT WITH CEC 690.5, 705.32 38.LOCATION OF THE PV SOURCE CIRCUIT OCPD 18 ACCESSIBLE AT THE GROUND MOUNTED ARRAY MCO ACRDANCE WITH CEC 240. _ - ... • 'H - " e - 31ALL PV IAC DISCONNECTS ARE READILY ACCESSIBLE. SEE AC DISCONNECT DESCRIPTION. - _ • •' f, s N Pr GENERAL NOTES: - - 1. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH 2018 CEC ARTICLE 690, MUNICIPAL REQUIREMENTS, AND UTILITY REQUIREMENTS - • • 2. PV CONSTRUCTION DOCUMENTS ARE NOT TO BE USED UNTIL APPROVED BY THE AUTHORITY HAVING JURISDICTION AND THE BERWNG UTILITY. - _� 3. WORKING CLEARANCES AROUND THE EXISTING AND NEW ELECTRICAL EQUIPMENT WILL BE MAINTAINED IS ACCORDANCE WITH CEC 110.26 4. ALL CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER CEC 300.8 (CXI) 310.8 (D). + 5. MINIMUM SO- C MOISTURE RATED INSULATION WIRE IS REQUIRED ON ALL OUTDOOR WIRING. - 8. CONDUCTORS ARE TO BE COPPER UNLESS OTHERWISE NOTED 7. ALL EQUIPMENT SHALL BE UL LISTED, NEMA 3R RATED, LABELED AND INSTALLED IN ACCORDANC& WITH MANUFACTURES INSTRUCTIONS. - 8. EOUIPMENT GROUNDING CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH CEC 680.43, CEC 690A6, CEC 690.48. 9. EQUIPMENT GROUNDING CONDUCTOR TO BE CONTINUOUS PER CEC 690A8. 10. GROUNDING ELECTRODE CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH CEC 69OA7 11.GROUNDING ELECTRODE CONDUCTOR SHALL BE CONTINUOUS PER CEC 250.64 (C). 12. ALL GROUNDING CONNECTIONS SHALL BE MADE WITH UL LISTED CONNECTORS. - - 13. GROUNDING CONNECTION TO MODULES SHALL BE SECURELY FASTENED WITH UL LISTED STAINLESS STEEL LAY4N LUGS OR EQUIVALENT UL . MEANS. y 14. j WHERE GROUNDING CONNECTIONS ARE MADE TO GROUNDING ELECTRODE(% ONLY CAD -WELD EXOTHERMIC CONNECTIONS OR IRREVERSIBLE , CRIMPS SHALL BE USED. - 15. FOR FLAT ARRAY INSTALLATIONS, PROVIDE THE NORTH EDGE OF ARRAYS 114' HIGHER TO DISPLACE WATER, 1& O MODIFICATIONS TO RACKING SHALL BE PERMITTED. MAINTAIN MANUFACTURES INSTALLATION PRACTICES. 17. WHEN POSSIBLE, INSTALL WIRING AND SOS EQUIPMENT IN A MANNER THAT MINIMIZES SUNLIGHT EXPOSURE „r ' 1 S. ALL CONDUIT SYSTEMS EXPOSED TO TEMPERATURE DIFFERENTIALS SHALL BE INSTALLED WITH EXPANSION FITTINGS AND BONDING JUMPERS IN ♦ - ACCORDANCE WITH CEC 300.7(8) 10. 81 -DIRECTIONAL UTILITY METER TO BE INSTALLED IF REQUIRED. VERIFY METER SOCKET AND OTHER SPECIFICATIONS FOR COMPLIANCE WITH UTILITY. 20. ALL INVERTERS SHALL BE UL 1741 AND IEEE'1547 COMPLIANT AND INSPECTED BY LOCAL UTILITY PRIOR TO COMMISSIONING AND OPERATION. 21. INVERTERS SHALL BE PROTECTED FROM DIRECT SUNLIGHT EXPOSURE. 22. CIRCUIT BREAKERTO BE SUITABLE PER CEC 706.12 (0)(5) (10) 250 WATT UTILITY INTERACTIVE INVERTERS 23. 24. MAXIMUM SYSTEM VOLTAGE TO BE DEFINED PER CEC 590.7 AND SHALL NOT EXCEED SOOV. THE UTILITY AC DISCONNECT SHALL BE LOCATED O FURTHER THAN 5 FEET FROM THE NET METER, CHILICON POWER CP -250E-60-72-208/240 (Z4OV) 25. 28. THE UTILITY AC DISCONNECT SHALL BE LOCATED ADJACENT TO POINT OF INTERCONNECTION. • RE -TIGHTEN CURRRNT•CARRYING CONNECTIONS, SUPPORT CEC MODEL: CHILICON POWER CP-250E-60-72-208/24024OV S11 ( ) ( ) 127. ENCLOSURE FRAMING AND PANELS TO MANUFACTURERS'S RECOMMENDATION& TOTAL CURRENT HARMONICS SHALL BE LESS THAN 3% AT INVERTER AC TERMINAL. CEC-INVERTER EFFICIENCY: 96.6% - 2& 29. ARRAY LAYOUT SHALL BE CONSISTENT WITH THE ORDERING (AND LABELING) OF SOURCE CIRCUITS IN THE ARRAY COMBINER BOXES, ALL BURIED RACEWAYS FROM ' Z4OVAC, 1 �, 6OHZ 30. SHALL BE BURIED 18' TOP OF CONDUITICONDUCTOR TO GRADE ALL WIRE SIZING SNAIL BEIN ACCORDANCE WITH CCC tt&14 ADJUSTABLE WATTAGE SETTING:25OWCONTIN000S 31. 32. SHALL UNE AND LOAD. FFIIELDVERI ALLSPIRCUIT ECIFICATIRONSP IORTOINSTAALLATION.IT SR IS THE METHOD OF O THE REON, CIRCUIT SPONSIBILITYOOFTTHECONTRACTORNOT RTONOTIFY THE DESIGN ENGINEER - VOLTAGE AND PHASE SENSING NEUTRAL OF ANY DISCREPANCIES BETWEEN THE PROVIDED DOCUMENT AND FIELD SPECIFICATIONS. - LISTED TO UL 1 %41 . 33. 34. FIELD VERIFY EXACT REQUIREMENTS WITH UTILITY AND CLIENT, INCLUDING AVAILABLE FAULT CURRENT, PRIOR TO ORDERING EQUIPMENT. THE INSTALLATION CONTRACTOR IS RESPONSIBLE FOR NOTIFICATION AND COORDINATION WITH ALL PROPERTY OWNERS, UTILITIES, AND _ _ - - - `60 VDC MAX INPUT VOLTAGE APPROPRIATE DIG -ALERT RTRPCTOR SHALL - CONTRACTOR PRVEDaO�DLDSSD1R�noN.THE INTEGRATED G.E.C. GROUND, INSTALLATION. 35. MARKING ON INTERIOR AND EXTERIOR (DC) CONDUIT. ENCLOSURES, RACEWAYS, CABLE ASSEMBLIES, JUNCTION BOXES, COMBINER BOXES, AND PV SOURCE CIRCUIT: • . 36. DISCONNECTS SHALL BE IN ACCORDANCE WITH SECTION 605.11,1 OF THE 2013 CFC IN THE INSTANCE OF IMBALANCED SOURCE CIRCUITS, INSTAL. THE SOURCE CIRCUITS STARTING ON ALTERNATING PHASES TO KEEP VOLTAGE y (10) SOLARWORLD SW285 `^ - v j = 37. BALANCED ACROSS THE ENTIRE SYSTEM. RE PV ARRAY CONDUCTOR CABLES COMPLY WITH CEC 690.31(8) AND AIDENTIFIED AS USE -2 OR PV WIRE, MONO 285WMODULES 38. GROUND FAULT PROTECTION IS INTEGRAL TO THE INVERTER AND COMPLIANT WITH CEC 690.5, 705.32 VOC MAX = 43.2% VDC 37. LOCATION OF THE IbV SOURCE CIRCUIT OCPD IS ACCESSIBLE AT THE GROUND MOUNTED ARRAY IN ACCORDANCE WITH CEC 240. - 36. ALL PV AC DISCONNECTS ARE READILY ACCESSIBLE. SEE AC DISCONNECT DESCRIPTION. ISC = 9.71 AMPS .SUN RES WIRE INTEGRAL TO MODULE AND INVERTER JUNCTI NEMA 3F T (AT Al • 240 VAC ENPHASE AC - ENGAGE CAR • _ /CYICTIAIf�\ /C YICTII.I/.\ AND BARE #6 VOLTAGE DROP CALCULATION V drop% = VOLTAGE DROP (volts) (%) I op= OPERATING CURRENT (amps) L = LENGTH OF CIRCUIT (ft) V op= OPERATING VOLTAGE (volts) Iopx2xL X dZ (-'f 1000 fUkft kft x 100 ' V op (1) 16 BRANCH CIRCUIT (PORTRAIT) V -DROP PER CHILICON V -DROP GUIDE -.80% J -BOX TO PV SUBSYSTEM LOAD CENTER 10.42Ax2x20' X1.2 V drop% =1000 ft/ ft x 100 =.21% 240V PV SUB -SYSTEM LOAD CENTER TO INTERCONNECTION 10.42Ax2x10' X1.2 V drop%= 1000 f tkft x 100 =.10% 240V PV SYSTEM WORST CASE V -DROP (LONGEST SYSTEM RUNS) CONDUCTOR COLORING: DC: POSITIVE: BLACK . NEGATIVE: RED GROUND: GREEN/BARE CONDUCTOR COLORING: AC: • \ L1: BLACK L2: RED N: WHITE ' GROUND: GREEN NOTE: ONLY #6 AWG WIRE OR LARGER CAN BE TAPED FOR IDENTIFICATION. #8 AWG OR SMALLER WIRE SIZE SHALL t _ ABIDE BY CHART ABOVE. UTILITY 100A, 1IiI, 240V METER MAIN SERVICE PANEL TO (EXISTING) 120/2401VAC, 1� SYSTEM GROUND: UTILITY GRID LIFER (NEW) DEDICATED PV SYSTEM UTILITY AC DISCONNECT SWITCH 2 -POLE, 30A, 240VAC,'NEMA 3R (VISIBLE BLADE TYPE, LOCKABLE, LABELED, ACCESSIBLE 2417) I 1 L PHOTOVOLTAIC PROJECT INFORMATION: _. 2.85 kW (OC) - 2.50 kW (AC) PV UTILITY INTERACTIVE SYSTEM KIM HARRIS RESIDENCE 1849 STH STREET • OROVILLE, CA 95985 AHJ: BUTTE COUNTY UTILITY: PG&E PROJECT NUMBER: 4523-113 PROJECT SHEET: E-2 SHEET TITLE: 1 -LINE ELECTRICAL DIAGRAM .� :ROtDIMRtD'Y � 1 NORTH STATE SOLAR ENERGY P.O. BOX 898 - . FOREST RANCH, CA 95942 t PHONE 538.342.7304 FAX 530.725.4363 - WWW.NORTHSTATESOLARENERGY.COM - f - LICENSE M 8813508' SOLAR PV DESIGNER: RENEWABLE DESIGN SOLUTIONS 10945 ESTATE LANE SUITE E-105 DALLAS. TX 75238 PHONE: 214.564,9535 W W W.RENE WABLEDESIGNSOLLMONS.COM NABCEP M. 092411415 DESIGNED BY: M. LABARBA DATE: 12/05/2017 REVISED: NIA 1. N/A Z 3. 4. 5. SCALE: N/A /fid IRGNRIDGE 1495 Zephyr Avenue Hayward, CA 94544 1-800-227-9523 IronRidge.com Attn: David F. Taggart-, VP Products, IronRidge Inc. - Date: March 28`h, 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 mounted 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•0° to 450. 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 450 or less. 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 respective span table and module width shall riot exceed 40". •5. All Flush Mount components shall be installed in a professional workmanlike manner per'lronRidge'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 ®fid I RON RI 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 450, 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 121, use -the lesser of the two span values associated with 10° and 151. 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 7710 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 s 1.0g for Site Class A, B, C, or D. 3) For ground snow between 42 and 65psf: Ss:5 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 IronRidge, Inc. CA Flush Mount System Certification Letter - 2 1495 Zephyr Avenue /1d I RON RI DGE Hayward, 94544 1-800-227-9-9 523 IronRidge.com S The span tables provided in #his letter are certified based on the structural performance of IronRidge.XR' Rails,only. with. no consideration of the structural adequacy of the chosen roof attachments,.PV modules, or the underlying roof supporting members.- It is the responsibility of the installer or system designer to.verify the structural capacity and adequacy of.the aforementioned system components in regards to the applied or resultant loads of iany .chosen array configuration: Sincerely, �Qa0FE3sjq�,� Q C 80829 dw, F CALIF Gang Xuan, PE, LEED AP Senior Structural Engineer - 7 • a r © 2017 IronRidge, Inc. 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MYWWWUMNMPMTOR0.54WXOtE WTMEWPRTEN MUON OF ROXF=E DN: 6 FROMDREO. Aodule Mounting System Bonding Mid C'- --- XR Rail 03/16/2017 Module Mounting System Bonding End Clamp DETAIL A PROPRIETARY AND CONFIDENTIAL - - - TNE DiEOR41ADON CONTADlED DI TM ORAWWOI3 ME SME PROPM" Oi MKPOOEW. ANYREPR0MWMN1NPARTORASAW LEWK0WMEWROTEN - PERF°"""DNRm6EDX. 6PRONDYED Module Mounting System Bonding End Clamr PV Module i . 0.4, X L ( MAX) Span —0.4X L ( MAX) .D E C. Existing Roof Structure 03/16/2017 DETAIL E PV Module PV Module Rail Attachment (FlashFoot2 Cap Shown for Reference) XR Rail 3/8" Module Gap Module Mounting System (TYP) Bonding Mid Clamp Roofing (By, Others) PV Module PV Module Roofing Framing ,' Flashing DETAIL D (By Others) (FlashFoot2 Shown for Reference) ®fir IRONRIDGE DETAIL C EXHIBIT: EX -0015 page 2 of 3 Fla (Flasl Shown foi .-EXHIBIT: EX -0015 - page 3 of 3 XR10 XR100 • XR1000 6/2017 em 9 t • .:� t �,Sum6dulo��P[Us--, nSOLARWORLD tSW 285 MONO• REALVALUE IF 4%4%4AUV,C0 1� TUV Power controlled: TuVRi Lowest measuring tolerance in industry - 0000024 + rl! Every component is tested to meet 3 times IEC requirements J Designed to withstand heavy ' accumulations of snow and ice J O, Sunmodule Plus: Positive performance tolerance 2S -year linear performance warranty and 10 -year product warranty J �'. ' '►_�` Glass with anti -reflective coating ' S F World-class quality Fully -automated lines and seamless monitoring of the and mate " .�• c..nn.e, IEC 61215• Ammonl. r.a.bnc. • S.ftly I....e, IEc 6113. production process DVe P.".e+G b•F..D.. • ebwlnp..ne Fo CO IT,e rial ensure the quality that the company sets as its benchmark for its sites worldwide. n.l.bnt ° �.....' SolarWorld Plus -Sorting ��FERFDRMANCETES S�® Plus -Sorting guarantees highest system efficiency. SolarWorld only delivers modules � MLlTRE56TPM J M_DTSALTo,DLTAI.FRD�.T c us that have greater than or equal to the nameplate rated power. UL 1703 25 -year linear performance guarantee and extension of product warranty to 10 years SolarWorld guarantees a maximum performance digression of 0.7% p.a. in the course DVE �' G ; .Flrl of 25 years, a significant added value compared to the two-phase warranties com- mon in the industry. In addition, SolarWorld is offering a product warranty, which has - been extended to 10 years.` r6 • Homolnnovation 'in accordance with the applicable SolarWorld Limited warranty at purchase. NGEF GREEN CERTIFIED. www.solarworld.com/warranty MEM sol a rworld.com MADE IN USA OF Us AND IMPORTED PARTS 1 Sunmodule;-/ Plus SW 285 MONO PERFORMANCE UNDER STANDARD TEST CONDITIONS (STC)' Maximum power Pm Open circuit voltage Va Maximum power point voltage Vmp, Short circuit current 1„ Maximum power point current I -PP 285 Wp 39.7 V 31.3 V 9.84 A 9.20 A PERFORMANCE AT 800 W/m', NOCT, AM 1.5 I Maximum power Pm„ Open circuit voltage V r Maximum power point voltage Vm„ Short circuit current 1„ Maximum power point current Impo 213.1 Wp 36.4 V 28.7 V 7.96 A 7.43 A Module efficiency �m 17.0% Minor reduction inefficiency under partial load conditions at 25°C: at 200 W/m2,100q (+/-2Y) of the STC efficiency (1000 W/mr) is achieved. ,'STC: 1000 W/m�, 25•C, AM 1.5 1) Measuring tolerance (P_.) traceable to TUV Rheinland: 2% (TUV Power Controlled). COMPONENT MATERIALS THERMAL CHARACTERISTICS Cells per module 60 Cell type Mono crystalline NOCT 46°C Cell dimensions 6.17 in x 6.17 in (156.75 x 156.75 mm) TC 1, 0.04 /°C " %/°C Front Tempered glass (EN 12150) TCv.-0.30 % Frame Clear anodized aluminum TC PmPp -0.41 %/°C Weight 39.5 lbs (17.9 kg) Operating temperature -40°C to 85°C SYSTEM INTEGRATION PARAMETERS ' IX 1000 W/m= Maximum system voltage SC 11 /NEC 1000 V Maximum reverse current 25A 800 W/m2 Number of bypass diodes 3 600 W/mr Design Loads' Two rail system 113 psf downward 64 psf upward Design Loads' Three rail system 170 psf downward 400 W/m= - 71 psf upward 4 65.94 1.22 (31) 200 W/m= 100 W/m' Module voltage (V) V. 1.33 (288) Version ' 2.5 frame bottom mounting holes 1 x4 4.20 (107)t All units provided are imperial. SI units provided in parentheses. SolarWorld AG reserves the right to make specification changes without notice. Design Loads' Edge mounting 30 psf downward 30 psf upward ' Please refer to the Sunmodule installation instructions for the details associated with these load cases. ADDITIONAL DATA Powersorting' -O Wp /+5 wp J -Box IP65 Module leads PV wire per UL4703 with H4 connectors Module type (UL 1703) 1 Glass Low iron tempered with ARC VERSION 2.5 FRAME Compatible with both "Top -Down" and "Bottom" mounting methods ♦Grounding Locations: 4 corners of the frame 4locations along the length ofthe module in the extended flanget SW-01-6067US 12-2014