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HomeMy WebLinkAboutPLANS & DOCS - 23-00501 - 363 E 2nd S - Solar Panels1 We have reviewed the following information from Platinum Solar in order to evaluate the structural capacity of the existing roof framing at the above mentioned address. For our evaluation, instead of first determining the loads (based on current building code requirements), and second providing design for building elements to resist these loads, we first reverse engineer the existing roof system to determinine the structural capacity, and second determine by what factor of safety the existing design can resist the required loads. We limit our liability for the existing structure to the attachment of the solar panels, and do not expect to be liable for flaws in engineering, or workmanship of the full structure. In regions with snow, the load imposed by solar panels constitutes an increase to the system of less than 5% as panels only weigh 2.8 psf. In regions with high wind, the uplift capacity of the lag bolts into the trusses at attachment points usually exceeds demand by a factor of 1.5. We will recommend more supports, and tighter support spacing if this uplift per support exceeds the capacity of these connections. Bryner Design, LLC 444 Birch Circle Logan, Ut. 84341 7/26/2023 Re: Solar Installation for Steven Dresen 363 E 2nd S, Rexburg, ID 83440 To whom it may concern 1. Photographs of the interior attic space, and exterior of the home were provided by Platinum Solar. These photos illustrate the condition of the roof at eaves, ridges, and valleys. 2. Design drawings for the proposed system include a site plan, roof plan, and connection details for the solar panels. This information was prepared by Platinum Solar, and will be utilized for approval and construction of the proposed system. 3. A survey form prepared by Jacob Estes of Platinum Solar identifying building information including roof pitch, framing member condition, size, and spacing. The existing structure at the above mentioned address consists of typical wood framing construction with 2x4 dimensional lumber trusses spaced at 24” on center. Photos indicate framing members are in good condition and are assumed to be of soft pine species such as Douglas Fir or Southern Pine, and appear to be assembled with standard construction components. www.brynerdesign.com Description of Existing Roof System Analysis Method 2 Uplift & Attachment Basis for Local Wind & Snow Loads Results from our analysis indicate the existing trusses are expected to resist a uniform load of 42.8 psf. We have determined the total dead load of the roof structure, including solar panels to be 12.8 psf. Solar panels will concentrate snow loads to attachment points on roof framing members. The local roof snow load in this area of 40 psf with addition of solar panels will induce a point load to the framing of 376.64 lbs. With these loads applied in factored combinations as required by code it is expected that the existing roof system has capacity to resist the altered vertical loading condition by a factor of 2.6. Solar panels shall be attached to existing framing members using a 5/16” diameter lag screw. Spacing of attachment points shall not exceed 48.0 inches on center, and attachments shall be staggered in layout to distribute loads to every other truss. The pullout capacity of this size of lag screw in Douglas Fir or Southern Pine species framing members is 258 lbs per inch of penetration. We require, and the attached plans illustrate, the lag screws at each support be attached with 2 ½” of penetration, thus developing the capacity to 645 lbs of uplift resistance per support. The capacity at each panel support exceeds the worst case anticipated uplift by a factor of 2.6." Local Building code:IBC /IRC 2018, ASCE 7-16 Risk Catagory II Wind Velocity used -Vultimate-: 103 (mph) Exposure Category C Pitch of trusses: 6/12 Seismic Design Catagory D Roof Snow Load used (reduced for pitch):40 (psf) The wind velocity required by the local building code of 103 mph will induce a velocity pressure of 23.09 psf, and an uplift at panel support points of the following: Interior roof zone:-243.83 lbs Edge zone at eaves:-243.83 lbs Edge zone at gable:-121.92 lbs Corner zone at ridge:-162.55 lbs Corner zone at eaves:-203.19 lbs Dead load of panels at each attachment point:24.64 lbs Snow load + Dead load per attachment point:376.64 lbs 3 Our office has evaluated the roof structure at the above referenced address and we are of the opinion that this roof has the capacity to support the addition of solar panels as illustrated in the attached plan. The existing truss system has the structural capacity to resist gravity loading a factor of 2.6, and wind loading by a factor of 2.6. For comparison of capacity to the proposed loading, we have determined strcutrual loading based on requirements prescribed in the IBC /IRC 2018, ASCE 7-16. The existing structure needs no modification, and no additional reinforcements are necessary. We have analyzed wind uplift in different zones according to a method which was first required in ASCE 7-16, and is based on the reference: SEA0C PV2-2012 Wind Design for Solar Arrays . Editions of the IBC / IRC prior to 2018 did not require this method for determining uplift of PV panels. IRC 2021 section 324.4 requires the structure supporting photovoltaic panel systems can withstand the existing required gravity loads, as well as the additional loads imposed by the PV system. This structure supporting this system meets the reqiurements of IRC 2021 section 324.4. These methods have further been refined with the the release of SEA0C PV2-2017 Wind Design for Solar Arrays. We consider the practice of using the latest guidance to determine wind loading to be safer and conservative because the latest codes and standards exceed requirements of previous standards and are based on the latest in testing and evaluation. Listed below are previous standards with which this current analysis also complies. IBC & IRC 2003, 2006, 2009, 2012, 2015,2018, and 2021. IRC 2021 Section 324 ASCE 7-02, 7-05, 7-10, 7-16 NDS 2005, NDS 2010, NDS 2015 If you have any questions regarding this analysis, or require additional information, please do not hesitate to contact us Kind Regards Stephen Mark Bryner, P.E. Bryner Design, LLC Conclusion and Certification 7/26/2023 R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m PROJECT DATA G E N E R A L N O T E S V I C I N I T Y M A P SHEET INDEX C O D E R E F E R E N C E S P R O J E C T T O C O M P L Y W I T H T H E F O L L O W I N G : 2 0 1 5 I N T E R N A T I O N A L R E S I D E N T I A L C O D E 2 0 2 0 N A T I O N A L E L E C T R I C A L C O D E 1. ALL COMPONENTS ARE UL LIS T E D A N D N E C C E R T I F I E D , W H E R E W A R R A N T E D . 2. ATTATCHMENT FEET WILL BE F I L E D A D J U S T E D T O A C C O M O D A T E T R U S S P O S I T I O N I N G S . 3. THE UTILITY INTERCONNECTI O N A P P L I C A T I O N M U S T B E A P P R O V E D A N D P V S Y S T E M I N S P E C T E D P R I O R T O P A R A L L E L OPERATION.4. ALL CONDUCTORS OF A CIRC U I T , I N C L U D I N G T H E E G C , M U S T B E I N S T A L L E D I N T H E S A M E R A C E W A Y , O R C A B L E , O R OTHERWISE RUN WITH THE PV A R R A Y C I R C U I T C O N D U C T O R S W H E N T H E Y L E A V E T H E V I C I N I T Y O F T H E P V A R R A Y . 5. ALL INSTALLATIONS SHALL CO M P L Y W I T H 2 0 1 5 I R C & 2 0 2 0 N E C . 6. A GROUNDING ELECTRODE SY S T E M I N A C C O R D A N C E W I T H N E C 6 9 0 . 4 7 A N D 2 5 0 . 5 0 T H R O U G H 6 0 A N D 2 5 0 - 1 6 6 S H A L L B E PROVIDED. PER NEC GROUNDI N G E L E C T R O D E S Y S T E M O F E X I S T I N G B U I L D I N G M A Y B E U S E D A N D B O N D E D T O T H E S E R V I C E ENTRANCE. IF EXISTING SYST E M I S I N A C C E S S I B L E O R I N A D E Q U A T E A S U P P L E M E N T A L G R O U N D I N G E L E C T R O D E W I L L B E U S E D AT THE INVERTER LOCATION C O N S I S T I N G O F A U L L I S T E D 8 F T . G R O U N D R O D W I T H A C O R N C L A M P . G R O U N D I N G E L E C T R O D E CONDUCTORS SHALL BE NO L E S S T H A N # 8 A W G A N D N O L A R G E R T H A N # 6 A W G C O P P E R A N D B O N D E D T O T H E E X I S T I N G GROUNDING ELECTRODE TO P R O V I D E F O R A C O M P L E T E S Y S T E M . 7. PHOTOVOLTAIC MODULES AR E T O B E C O N S I D E R E D N O N - C O M B U S T I B L E . 8. PHOTOVOLTAIC INSTALLATION W I L L N O T O B S T R U C T A N Y P L U M B I N G . M E C H A N I C A L , O R B U I L D I N G R O O F V E N T S . 9. ALL WIRING MUST BE PROPER L Y S U P P O R T E D B Y D E V I C E S O R M E C H A N I C A L M E A N S D E S I G N E D A N D L I S T E D F O R S U C H U S E . WIRING MUST BE PERMANENT L Y A N D C O M P L E T E L Y H E L D O F F T H E R O O F S U R F A C E . 10. ALL SINAGE TO BE PLACED IN A C C O R D A N C E W I T H T H E L O C A L B U I L D I N G C O D E . I F E X P O S E D T O S U N L I G H T , I T S H A L L B E U V RESISTANT. ALL PLAQUES AN D S I N A G E W I L L B E I N S T A L L E D A S R E Q U I R E D B Y T H E N E C A N D A H J . 11. AS SPECIFIED BY THE AHJ, EQ U I P M E N T U S E D I N U N G R O U N D E D S Y S T E M S L A B E L E D A C C O R D I N G T O N E C 6 9 0 . 3 5 ( F ) . 12. INVERTER(S) USED IN UNGRO U N D E D S Y S T E M S H A L L B E L I S T E D F O R T H I S U S E [ N E C 6 9 0 . 3 5 ( G ) ] . 13. THE INSTALLATION OF EQUIP M E N T A N D A L L A S S O C I A T E D W I R I N G A N D I N T E R C O N N E C T I O N S H A L L B E P E R F O R M E D O N L Y B Y QUALIFIED PERSONS [NEC 690 . 4 ( C ) ] 14. ALL OUTDOOR EQUIPMENT SH A L L B E N E M A 3 R R A T E D ( O R B E T T E R ) , I N C L U D I N G A L L R O O F M O U N T E D T R A N S I T I O N B O X E S A N D SWITCHES.15. ALL EQUIPMENT SHALL BE PR O P E R L Y G R O U N D E D A N D B O N D E D I N A C C O R D A N C E W I T H N E C A R T I C L E 2 5 0 . 16. SYSTEM GROUNDING SHALL B E I N A C C O R D A N C E W I T H N E C 6 9 0 . 4 1 . 17. PV SYSTEM CIRCUITS INSTALL E D O N O R I N B U I L D I N G S S H A L L I N C L U D E A R A P I D S H U T D O W N F U N C T I O N I N A C C O R D A N C E W I T H NEC 690.1218. DISCONNECTING MEANS SHAL L B E L O C A T E D I N A V I S I B L E , R E A D I L Y A C C E S S I B L E L O C A T I O N W I T H I N T H E P V S Y S T E M EQUIPMENT OR A MAXIMUM O F 1 0 F E E T A W A Y F R O M T H E S Y S T E M [ N E C 6 9 0 . 1 3 ( A ) ] 19. ALL WIRING METHODS SHALL B E I N A C C O R D A N C E W I T H N E C 6 9 0 . 3 1 20. WORK CLEARANCES AROUND E L E C T R I C A L E Q U I P M E N T W I L L B E M A I N T A I N E D P E R N E C 1 1 0 . 2 6 ( A ) ( 1 ) , 1 1 0 . 2 6 ( A ) ( 2 ) A N D 1 1 0 . 2 6 ( A ) ( 3 ) . 21. ROOFTOP MOUNTED PHOTOV O L T A I C P A N E L S A N D M O D U L E S S H A L L B E T E S T E D , L I S T E D & I D E N T I F I E D I N A C C O R D A N C E W I T H UL170322. ELECTRICAL CONTRACTOR TO P R O V I D E C O N D U I T E X P A N S I O N J O I N T S A N D A N C H O R C O N D U I T R U N S A S R E Q U I R E D P E R N E C . PROJECTADDRESS363 E SECOND SOUTHREXBURG,REXBURG, ID 83440OWNER:STEVEN, DRESENCONTRACTOR:PLATINUM SOLAR.953 W 700 N SUITE 112LOGAN, UTAH 84321DESIGNER:PERMITSOLARSCOPE:5.135 KW DC ROOF MOUNTSOLAR PV SYSTEM WITH13 TRINA SOLAR TSM-DE09C.07 395W PVMODULES &07 APSYSTEMS DS3-S MICROINVERTER H O U S E P H O T O C O V E R S H E E T PHOTOVOLTA I C R O O F M O U N T S Y S T E M 13 MODULES-ROOF MO U N T E D - 5 . 1 3 5 k W W A T T S D C , 4 . 4 8 0 k W W A T T S A C 363 E SECO N D S O U T H R E X B U R G , R E X B U R G , I D 8 3 4 4 0 PV-1 COVER SHEETPV-2 PLOT PLAN WITH ROOF PLANPV-3 ROOF PLAN & MODULESPV-4 ELECTRICAL PLANPV-5 ATTACHMENT DETAILPV-6 ELECTRICAL LINE DIAGRAMPV-7 WIRING CALCULATIONPV-8 LABELSPV-9 PLACARDPV-10 MICROINVERTER CHART P V - 1 PARCEL ID:N/ALICENSE #:UT # 11599147-5501ID # 059595BRYNER DESIGN ENGINEERINGLICENSE NO. 8186355(435) 994-4630MARKBRYNER@BRYNERDESIGN.COM444 BIRCH CIRCLENORTH LOGAN, UTAH 84341ENGINEERING LETTER ATTACHED HASSPECIFICATIONS FOR WIND AND LOADCALCULATIONS FOR SOLAR INSTALLATIONSPANS & ATTACHMENTS TO MEET LOCALAND STATE BUILDING CODE COMPLIANCE.STRUCTURAL ENGINEERING : UM MSP R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m 1PLOT PLAN WITH ROOF PLANSCALE: 1/16" = 1'-0"PV-2 P V - 2 P L O T P L A N W I T H R O O F P L A N PROJECT DESCRIPTION:13 x TRINA SOLAR TSM-DE09C.07 395W PV MODULESROOF MOUNTED SOLAR PHOTOVOLTAIC MODULESDC SYSTEM SIZE: 5.135kW DCAC SYSTEM SIZE: 4.480kW ACROOF ARRAY AREA #1:- 305.89 SQ FT.EQUIPMENT SUMMARY13 TRINA SOLAR TSM-DE09C.07 395W PV MODULES07 APSYSTEMS DS3-SMICROINVERTER P R O P E R T Y L I N E P R O P E R T Y L I N E PROPE R T Y L I N E PROPERTY LINE E S E C O N D S O U T H R E X B U R G E X I S T I N G D R I V E W A Y ARRAY #1 ( E ) U T I L I T Y M E T E R ( E ) M A I N S E R V I C E P A N E L ( I N S I D E ) 1 - S T O R Y H O U S E 1'-6"10'-11"8'-9"1 0 ' - 0 " 2 9 ' - 1 " 2 1 ' - 1 " R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m MODULE TYPE, DIMENSIONS & WEIGHT1ROOF PLAN & MODULESPV-3SCALE: 1/8" = 1'-0" R O O F P L A N & M O D U L E S NUMBER OF MODULES = 13 MODULESMODULE TYPE = TRINA SOLAR TSM-DE09C.07 395 MODULESMODULE WEIGHT = 46.3 LBS / 21.0KG.MODULE DIMENSIONS = 69.0" x 43.1" = 23.53 SF T R I N A S O L A R T S M - D E 0 9 C . 0 7 3 9 5 M O D U L E S 69.0" 4 3 . 1 " P V - 3 ROOF DESCRIPTIONROOF TYPECOMP SHINGLEROOF LAYER1 LAYERSROOFROOFPITCHAZIMUTHTRUSSSIZETRUSSSPACING#127°180°2X4 24" A R R A Y # 1 (14) R O C K - I T C O U P L I N G (29) ECOFASTEN ROCK-IT MOUNT ATTACHME N T S ( N ) S K I R T ARRAY AREA & ROOF AREA CALC'SROOF# OFMODULESARRAYAREA(Sq. Ft.)ROOFAREA(Sq. Ft.)ROOFAREACOVEREDBY ARRAY(%)#113 305.89 1011.19 30 R O O F # 1 P I T C H - 2 7 ° A Z I M . - 1 8 0 ° 1 8 " F I R E S E T B A C K 1 8 " F I R E S E T B A C K 3 6 " F I R E S E T B A C K 36" FIRE SETBACK UM AC J B AC MSP LC R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m 1ELECTRICAL PLANPV-4 E L E C T R I C A L P L A N BILL OF MATERIALSEQUIPMENT QTYDESCRIPTIONSOLAR PV MODULES13TRINA SOLAR TSM-DE09C.07 395INVERTER7 APSYSTEMS DS3-S MICROINVERTERATTACHMENTS29ECOFASTEN ROCK-IT MOUNTCOUPLINGS14 ECOFASTEN ROCK-IT COUPLING P V - 4 SCALE: 1/8" = 1'-0" C I R C U I T L E G E N D S ( N ) E M T C O N D U I T ( N ) J U N C T I O N B O X ( N ) A C D I S C O N N E C T # 1 ( E ) U T I L I T Y M E T E R C I R C U I T # 1 C I R C U I T # 1 ( 7 M O D U L E S ) CIR C U I T # 2 (6 MO D U L E S ) C I R C U I T # 2 ( 0 7 ) A P S Y S T E M S D S 3 - S M I C R O I N V E R T E R ( N ) L O A D C E N T E R ( E ) M A I N S E R V I C E P A N E L ( I N S I D E ) ( N ) A C D I S C O N N E C T # 2 R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m A T T A C H M E N T D E T A I L P V - 5 5/16"x3/8"HEX FLANGE BOLT300 SERIES SS S I D E V I E W MIN 5/16" DIAMSS LAG SCREWTORQUE=13±2 FT-LBS. C O M P S H I N G L E S M E T A L F L A S H I N G ROCK-IT SLIDEMETALFLASHINGCOMP SHINGLES ROCK-IT COUPLINGMID CLAMPROCK-ITPEDESTALSS LAG SCREWTORQUE=13±2 FT-LBS.EPDM BONDED WASHERFORMS WATERTIGHT SEAL 2 S 1 . 0 SECTION VIEW R O C K - I T S L I D E S I D E V I E W T O P V I E W R O C K - I T 3 . 0 C O U P L I N G M I D C L A M P R O C K - I T C O U P L I N G S H E L F T I E P L A T E 5 / 1 6 " x 1 1 / 2 " H E X F L A N G E B O L T 3 0 0 S E R I E S S S 2 1/2" MIN C O U P L I N G C L A M P + A T T A C H M E N T C O U P L I N G C L A M P + A T T A C H M E N T L = P O R T R A I T C L A M P S P A C I N G P E R M I T T E D C L A M P S P A C I N G M O D U L E L = L A N D S C A P E C L A M P S P A C I N G M O D U L E M O D U L E COUPLING R A F T E R C L A M P R A F T E R CANTILEVER L/3 OR LESS R A F T E R S 1 . 0 5 M O D U L E S I N P O R T R A I T / L A N D S C A P E N O T T O S C A L E S 1.0 4PV SYSTEM MOUNTI N G D E T A I L NOT TO SCALES 1.0 3SECTION VIEWNOT TO SCALES 1.0 6PV ARRAY TYP. ELEV A T I O N NOT TO SCALE PV MODULE, TYP. MOUNTTO FRAMING OF EXISTINGROOF TYPE, PARALLELWITH PLANE OF ROOF 1 S 1 . 0 S 1 . 0 7 C O N D U I T M O U N T I N G D E T A I L N O T T O S C A L E 3" MIN AND 6" MAX BETWEEN TO P O F R O O F A N D B O T T O M O F M O D U L E C O N D U I T O N E H O L E S T E E L S T R A P C O N D U I T M O U N T B R A C K E T F L A S H I N G O R T I L E S T R A P 6" MAXIMUM U.L. LISTING FOR ECOFASTEN: 2703WEIGHT: 2.3 lb. L A N D S C A P E = M A X 7 2 " ( 6 ' - 0 " ) P O R T R A I T = M A X 4 8 " ( 4 ' - 0 " ) S 1.0 8ILSCO SGB-4 GROUNDING LUGSNOT TO SCALE 1 1/2" I S O M E T R I C V I E W R O C K - I T C O U P L I N G M I D C L A M P R O C K - I T C O U P L I N G S H E L F S 1 . 0 2 R O C K - I T C O U P L I N G A S S E M B L Y N O T T O S C A L E S 1.0 1ROCK-IT MOUNT DE T A I L NOT TO SCALE GENERAL STRUCTURAL NOTES:1. THE SOLAR PANELS ARE TO BEMOUNTED TO THE ROOF FRAMING USINGTHE ROCK-IT SYSTEM BY ECOFASTEN.THE MOUNTING FEET ARE TO BESPACED AS SHOWN IN THE DETAILS,AND MUST BE STAGGERED TOADJACENT FRAMING MEMBERS TOSPREAD OUT THE ADDITIONAL LOAD.2. UNLESS NOTED OTHERWISE, MOUNTINGANCHORS SHALL BE 5/16" LAG SCREWSWITH A MINIMUM OF 2-1/2" PENETRATIONINTO ROOF FRAMING.3. THE PROPOSED PV SYSTEM ADDS 2.6 psfTO THE ROOF FRAMING SYSTEM. 2 X 4 T R U S S A T 2 4 O . C . L1L2G12BRANCHTERMINATOR(ET-TERM) G N 2 0 A 2 0 A - +2- +1==BRANCH #1L1L2JUNCTION BOX,600V, NEMA 3R,UL LISTED 76 ( N ) L O A D C E N T E R 1 0 0 A , 2 4 0 V TRINA SOLARTSM-DE09C.07 MODULESAPSYSTEMS DS3-SMICROINVERTER - +2- +1==BRANCH #265 M T O U T I L I T Y G R I D L 1 L 2 N L O A D / L I N E S I D E I N T E R C O N N E C T I O N A T M A I N P A N E L P E R A R T . 7 0 5 . 1 2 L 1 L 2 ( E ) M A I N B R E A K E R T O H O U S E 2 4 0 V , 2 0 0 A / 2 P ( T O P F E D ) G E C G N ( E ) E X I S T I N G G R O U N D I N G E L E C T R O D E S Y S T E M N G 3 B I - D I R E C T I O N A L U T I L I T Y M E T E R 1 2 0 / 2 4 0 V 1 ɸ , 3 - W ( E ) M A I N P A N E L , 1 2 0 / 2 4 0 V , 1 ɸ , 3 W 2 2 5 A R A T E D L O A D G L 1 L 2 N G 3 N V I S I B L E , L O C K A B L E , L A B E L E D A C D I S C O N N E C T L O C A T E D W I T H I N 3 ' O F U T I L I T Y M E T E R L I N E P V A C D I S C O N N E C T 2 4 0 V , 1 ɸ , 3 W 6 0 A R A T E D N E M A 3 R 4 0 A / 2 P B A C K F E E D B R E A K E R R E F 2 0 2 0 N E C 7 0 5 . 1 2 ( B ) ( 2 ) ( 3 ) ( b ) 2 0 1 4 N E C 7 0 5 . 1 2 ( D ) ( 2 ) ( 3 ) ( b ) L O A D G L 1 L 2 N G E N V I S I B L E , L O C K A B L E , L A B E L E D A C D I S C O N N E C T L O C A T E D W I T H I N 3 ' O F U T I L I T Y M E T E R L I N E P V A C D I S C O N N E C T 2 4 0 V , 1 ɸ , 3 W 2 0 0 A R A T E D N E M A 3 R E R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m E L E C T R I C A L L I N E D I A G R A M 1ELECTRICAL LINE DIAGRAMPV-6SCALE: NTS DC SYSTEM SIZE: 5.135 kW DCAC SYSTEM SIZE: 4.480 kW AC(13) TRINA SOLAR TSM-DE09C.07 395W MODULESWITH (07) APSYSTEMS DS3-S MICROINVERTER(1) STRING OF 07 MODULES CONNECTED IN SERIES(1) STRING OF 06 MODULES CONNECTED IN SERIES P V - 6 Q T Y C O N D U C T O R I N F O R M A T I O N C O N D U I T T Y P E C O N D U I T S I Z E ( 4 ) # 1 2 A W G - E N G A G E C A B L E ( L 1 & L 2 N O N U E T R A L ) N / A N / A ( 1 ) # 6 A W G - B A R E C O P P E R I N F R E E A I R ( 4 ) # 1 0 A W G - T H W N - 2 L 1 & L 2 E M T O R L F M C I N A T T I C 3 / 4 " ( 1 ) # 1 0 A W G - T H W N - 2 G N D ( 2 ) # 8 A W G - T H W N - 2 L 1 & L 2 E M T , L F M C O R P V C 3 / 4 " ( 1 ) T H W N - 2 N ( 1 ) # 8 A W G - T H W N - 2 G N D 1 2 3 # 8 A W G - R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m W I R I N G C A L C U L A T I O N S P V - 7 ELECTRICAL NOTES1.) ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APP L I C A T I O N . 2.) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90 DEGREE C WET E N V I R O N M E N T . 3.) WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED D I R E C T L Y T O , A N D L O C A T E D A S C L O S E A S POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY.4.) WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMEN T S H A L L C O M P L Y W I T H N E C 1 1 0 . 2 6 . 5.) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR S H A L L F U R N I S H A L L N E C E S S A R Y O U T L E T S , SUPPORTS, FITTINGS AND ACESSORIES TO FULFILL APPLICABLE CODES AND STA N D A R D S . 6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIF I E D , T H E C O N T R A C T O R S H A L L S I Z E T H E M ACCORDINGLY.7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISI B L E . 8.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND M O D U L E S U P P O R T R A I L , P E R T H E GROUNDING CLIP MANUFACTURER'S INSTRUCTION.9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C. VIA WEE B L U G O R I L S C O G B L - 4 D B T L A Y - I N L U G . 10.) THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE P E R C E N T O F V A L U E S N U M B E R O F C U R R E N T C A R R Y I N G C O N D U C T O R S I N E M T . 8 0 4 - 6 . 7 0 7 - 9 . 5 0 1 0 - 2 0 A M B I E N T T E M P E R A T U R E S P E C S R E C O R D L O W T E M P - 2 4 ° A M B I E N T T E M P ( H I G H T E M P 2 % ) 3 4 ° C O N D U C T O R T E M P E R A T U R E R A T E 9 0 ° M O D U L E T E M P E R A T U R E C O E F F I C I E N T O F V o c - 0 . 2 5 % / ° C SOLAR M O D U L E S P E C I F I C A T I O N S MANUFACTURER / MODEL # T R I N A S O L A R T S M - D E 0 9 C . 0 7 3 9 5 M O D U L E VMP 3 4 . 0 V IMP 1 1 . 6 2 A VOC 4 1 . 0 V ISC 1 2 . 2 1 A TEMP. COEFF. VOC - 0 . 2 5 % / K MODULE DIMENSION 6 9 . 0 " L x 4 3 . 1 " W x 1 . 3 8 " D ( I n I n c h ) ALL CALCULATIONS FOR VOC, VMAX, IMP AND ISC HAVE BEEN CALCULATED USING T H E M A N U F A C T U R E S CALCULATOR BASED ON ASHRAE 2% HIGH AND EXTREME MINIMUM TEMPERATURE C O E F I C I E N T S . INVERTER SPECIFICATIONSMANUFACTURER / MODEL # APSYSTEMS DS3-S MICROINVERTERMIN/MAX DC VOLT RATING 26V MIN/ 60V MAXMAX INPUT POWER265W-660WNOMINAL AC VOLTAGE RATING 240V/ 211-264VMAX AC CURRENT2.66AMAX MODULES PER CIRCUIT6 (SINGLE PHASE)MAX OUTPUT POWER640 VA A C F E E D E R C A L C U L A T I O N S CIRCUIT ORIGINCIRCIUTDESTINATIONVOLTAGE (V)FULL LOADAMPS "FLA"(A)FLA*1.25 (A)OCPD SIZE(A)NEUTRAL SIZEGROUND SIZECON D U C T O R S I Z E 7 5 ° C A M P A C I T Y ( A ) A M P A C I T Y C H E C K # 1 A M B I E N T T E M P . ( ° C ) T O T A L C C C O N D U C T O R S I N R A C E W A Y 9 0 ° C A M P A C I T Y ( A ) D E R A T I O N F A C T O R F O R A M B I E N T T E M P E R A T U R E N E C 3 1 0 . 1 5 ( B ) ( 2 ) ( a ) D E R A T I O N F A C T O R F O R C O N D U C T O R S P E R R A C E W A Y N E C 3 1 0 . 1 5 ( B ) ( 3 ) ( a ) 9 0 ° C A M P A C I T Y D E R A T E D ( A ) A M P A C I T Y C H E C K # 2 F E E D E R L E N G T H ( F E E T ) C O N D U C T O R R E S I S T A N C E ( O H M / K F T ) V O L T A G E D R O P A T F L A ( % ) C O N D U I T S I Z E C O N D U I T F I L L ( % ) STRING 1JUNCTION BOX 64010.6413.300 20N/ABARE COPPER #6AWGCU # 1 2 A W G 2 5 P A S S 3 4 2 3 0 0 . 9 6 0 1 2 8 . 8 0 0 P A S S 0 . 0 0 0 N / A # N / A STRING 2JUNCTION BOX 6407.989.975 20N/ABARE COPPER #6AWGCU # 1 2 A W G 2 5 P A S S 3 4 2 3 0 0 . 9 6 0 1 2 8 . 8 0 0 P A S S 0 . 0 0 0 N / A # N / A JUNCTION BOXLOAD CENTER 240 10.64 13.300 20N/ACU #10 AWG CU # 1 0 A W G 3 5 P A S S 3 4 2 4 0 0 . 9 6 0 1 3 8 . 4 0 0 P A S S 2 1 . 2 4 0 0 . 0 2 2 3 / 4 " E M T 1 1 . 8 7 6 2 LOAD CENTER AC DISCONNECT 240 18.62 23.275 40CU #8 AWGCU #8 AWG CU # 8 A W G 5 0 P A S S 3 4 2 5 5 0 . 9 6 0 1 5 2 . 8 0 0 P A S S 2 0 . 4 9 1 0 . 0 1 5 3 / 4 " E M T 3 8 . 0 4 8 8 AC DISCONNECT POI24018.6223.275 40CU #8 AWGCU #8 AWG CU # 8 A W G 5 0 P A S S 3 4 2 5 5 0 . 9 6 0 1 5 2 . 8 0 0 P A S S 2 0 . 4 9 1 0 . 0 1 5 3 / 4 " E M T 3 8 . 0 4 8 8 S t r i n g 1 V o l t a g e D r o p 0 . 0 5 2 S t r i n g 2 V o l t a g e D r o p 0 . 0 4 8 R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m L A B E L S P V - 8 * * E L E C T R I C A L D I A G R A M S H O W N I S F O R L A B E L I N G P U R P O S E S O N L Y . N O T A N A C T U A L R E P R E S E N A T I O N O F E Q U I P M E N T A N D C O N N E C T I O N S T O B E I N S T A L L E D . L A B E L L O C A T I O N S P R E S E N T E D M A Y V E R Y D E P E N D I N G O N T Y P E O F I N T E R C O N N E C T I O N M E T H O D A N D L O C A T I O N P R E S E N T E D E L E C T R I C A L D I A G R A M P A G E . * * N O T E : CAUTION:AUTHORIZED SOLARPERSONNEL ONLY!LABEL LOCATION:AC DISCONNECTCODE REF: NEC 690.13(B)LABEL-1:TERMINALS ON THE LINE AND LOAD SIDES MAYBE ENERGIZED IN THE OPEN POSITION WARNING!ELECTRICAL SHOCK HAZARDLABEL LOCATION:AC DISCONNECTCOMBINERMAIN SERVICE PANELSUBPANELMAIN SERVICE DISCONNECTCODE REF: NEC 690.13(B)LABEL- 2:!WARNING DUAL POWER SOURCESECOND SOURCE IS PHOTOVOLTAIC SYSTEMLABEL LOCATION:PRODUCTION METERUTILITY METERMAIN SERVICE PANELSUBPANELCODE REF: NEC 705.12(D)(3) & NEC 690.59 LABEL- 3:TURN OFF PHOTOVOLTAIC ACDISCONNECT PRIOR TOWORKING INSIDE PANEL WARNING!LABEL LOCATION:MAIN SERVICE PANELSUBPANELMAIN SERVICE DISCONNECTCOMBINERCODE REF: NEC 110.27(C) & OSHA 1910.145 (f) (7)LABEL- 4:LABEL LOCATION:MAIN SERVICE PANEL (ONLY IF SOLAR IS BACK-FED)SUBPANEL (ONLY IF SOLAR IS BACK-FED)CODE REF: NEC 690.13 (F), NEC 705.12(B) (3-4) & NEC 690.59 LABEL- 5:CAUTION!PHOTOVOLTAIC SYSTEM CIRCUIT ISBACKFEEDLABEL LOCATION:MAIN SERVICE PANEL (ONLY IF SOLAR IS BACK-FED)SUBPANEL (ONLY IF SOLAR IS BACK-FED)CODE REF: NEC 705.12(B)(2)(c)LABEL- 6:SO L A R P V S Y S T E M E Q U I P P E D W I T H R A P I D S H U T D O W N TURN R A P I D S H U T D O W N S W I T C H T O T H E "OF F " P O S I T I O N T O SHUT D O W N P V S Y S T E M A N D R E D U C E S H O C K H A Z A R D I N T H E A R R A Y S O L A R E L E C T R I C P V P A N E L S LABEL L O C A T I O N : AC DI S C O N N E C T CODE R E F : I F C 6 0 5 . 1 1 . 3 . 1 ( 1 ) & N E C 6 9 0 . 5 6 ( C ) ( 1 ) ( a ) LABEL - 7 : R A P I D S H U T D O W N S W I T C H F O R S O L A R P V S Y S T E M LABEL L O C A T I O N : AC DI S C O N N E C T CODE R E F : N E C 6 9 0 . 1 3 ( B ) LABEL - 8 : P H O T O V O L T A I C A C D I S C O N N E C T LABEL L O C A T I O N : AC DI S C O N N E C T CODE R E F : N E C 6 9 0 . 1 3 ( B ) LABEL - 9 : LABEL - 1 0 : LABEL L O C A T I O N : MAIN S E R V I C E P A N E L SUBP A N E L AC DI S C O N N E C T CODE R E F : N E C 6 9 0 . 1 3 ( B ) P H O T O V O L T A I C A C D I S C O N N E C T NOMI N A L O P E R A T I N G A C V O L A T G E 2 4 0 V 1 8 . 6 2 A WARNINGPOWER SOURCE OUTPUTCONNECTION. DO NOTRELOCATE THISOVERCURRENT DEVICE !M A I N P H O T O V O L T A I C S Y S T E M D I S C O N N E C T LABEL L O C A T I O N : MAIN S E R V I C E D I S C O N N E C T ( O N L Y I F M A I N S E R V I C E D I S C O N N E C T I S P R E S E N T ) CODE R E F : N E C 6 9 0 . 1 3 ( B ) LABEL- 1 1 : PR O D U C T I O N M E T E R LABEL - 1 2 : LABEL L O C A T I O N : PROD U C T I O N M E T E R ( O N L Y I F P R O D U C T I O N M E T E R I S U S E D ) CODE R E F : N E C 6 9 0 . 1 3 ( B ) M COMBINER A R R A Y A C A C P M 2 3 4 1 0 1 2 7 8 9 3 1 2 2 4 M S P / S U B P A N E L M S D SOLADECK / JUNCTION BOX 2 4 1 1 1 0 RATE D A C O U T P U T C U R R E N T U M A C J B A C M S P L C R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m P L A C A R D POWER TO T H I S B U I L D I N G I S A L S O S U P P L I E D F R O M R O O F M O U N T E D SOLAR A R R A Y S W I T H S A F E T Y D I S C O N N E C T S A S S H O W N : C A U T I O N DIRECTORYPERMANENT PL A Q U E O R D I R E C T O R Y P R O V I D I N G T H E L O C A T I O N O F T H E SERVICE DISCO N N E C T I N G M E A N S A N D T H E P H O T O V O L T A I C S Y S T E M . (ALL PLAQUES A N D S I G N A G E W I L L B E I N S T A L L E D A S O U T L I N E D W I T H I N : NEC 690.56(B) & ( C ) , [ N E C 7 0 5 . 1 0 ] ) 363 E S E C O N D S O U T H R E X B U R G , R E X B U R G , I D 8 3 4 4 0 P V - 9 LABELING NOTES:1. LABELS CALLED OUT ACCORDING TO ALL COMMON CONFIGURATIONS. ELECTRICIAN TO DETER M I N E E X A C T REQUIREMENTS IN THE FIELD PER CURRENT NEC AND LOCAL CODES AND MAKE APPROPRIATE A D J U S T M E N T S . 2. LABELING REQUIREMENTS BASED ON THE 2017 NATIONAL ELECTRIC CODE, OSHA STANDARD 1 9 0 1 0 . 1 4 5 , A N S I Z 5 3 5 . 3. MATERIAL BASED ON THE REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION.4. LABELS TO BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED [NEC 1 1 0 . 2 1 ] 5. LABELS TO BE A MINIMUM LETTER HEIGHT OF 3/8", WHITE ON RED BACKGROUND; REFLECTIVE, A N D P E R M A N E N T L Y AFFIXED [IFC 605.11.1.1]PV ARRA Y ( N ) L O A D C E N T E R (E) UTI L I T Y M E T E R ( N ) J U N C T I O N B O X (N) AC DI S C O N N E C T # 1 (E) MAIN SERV I C E PANEL (INSI D E ) ( N ) A C D I S C O N N E C T # 2 R E V S H E E T N A M E S H E E T S I Z E S H E E T N U M B E R STEVEN, DRESEN RESIDENCE 363 E SECOND SOUTH REXBURG, REXBURG, ID 83440 A N S I B 1 1 " X 1 7 " D A T E D E S C R I P T I O N R E V I S I O N S P R O J E C T N A M E & A D D R E S S D A T E : 0 7 / 2 6 / 2 0 2 3 D R A W N B Y P E R M I T S O L A R P L A T I N U M S O L A R . 9 5 3 W 7 0 0 N S U I T E 1 1 2 L O G A N , U T A H 8 4 3 2 1 U S A E m a i l : i n f o @ p l a t i n u m s o l a r . c o m M I C R O I N V E R T E R C H A R T 1-1023411-2021-30 31-40 41-50 5 1 - 6 0 5 6 1 - 7 0 678910 1 P V - 1 0 Mono Multi Solutions 0~+5W POSITIVE POWER TOLERANCEMAXIMUM POWER OUTPUT 405W MAXIMUM EFFICIENCY 21.1% Trina standard Gu a r a n t e e d P o w e r 90% 100% Years 5 10 15 20 25 98.0% 84.8% Trina Solar’s Backsheet Performance Warranty IEC61215/IEC61730/IEC61701/IEC62716/UL61730 ISO 9001: Quality Management System ISO 14001: Environmental Management System ISO14064: Greenhouse Gases Emissions Verication ISO45001: Occupational Health and Safety Management System Comprehensive Products and System Certicates PRODUCT: TSM-DE09C.07 PRODUCT RANGE: 380-405WBACKSHEET MONOCRYSTALLINE MODULE ×××××××××× EU-28 WEEECOMPLIANTRECYCLABLEPACKAGING High value • More productivity from same roof size. • Outstanding visual appearance. • Leading 210mm cell technology. Small in size, big on power • Small format module allow greater energy generation in limited space. • Up to 405W, 21.1% module eciency with high density interconnect technology. • Multi-busbar technology for better light trapping eect, lower series resistance and improved current. • Reduce installation cost with higher power bin and eciency. • Boost performance in warm weather with lower temperature coecient (-0.34%) and operating temperature. Universal solution for residential and C&I rooftops • Designed for compatibility with existing mainstream optimizers, inverters and mounting systems. • Perfect size and low weight makes handling and transportation easier and more cost-eective. • Diverse installation solutions for exibility in system deployment High Reliability • 25 year product warranty. • 25 year performance warranty with lowest degradation. • Minimized micro-cracks with innovative non-destructive cutting technology. • Ensured PID resistance through cell process and module material control. • Mechanical performance up to +6000 Pa and-4000 Pa negative load ELECTRICAL DATA (STC) ELECTRICAL DATA (NOCT) *Measuring tolerance: ±3%.STC: Irrdiance 1000W/m2, Cell Temperature 25ºC, Air Mass AM1.5. Maximum Power Voltage-VMPP (V) Maximum Power Current-IMPP (A) Open Circuit Voltage-VOC (V) Short Circuit Current-ISC (A) Module Eciency m (%) Maximum Power-PMAX (Wp) Power Tolerance-PMAX (W) Peak Power Watts-PMAX (Wp)* NOCT: Irradiance at 800W/m, Ambient Temperature 20°C, Wind Speed 1m/s. Maximum Power Voltage-VMPP (V) Maximum Power Current-IMPP (A) Open Circuit Voltage-VOC (V) Short Circuit Current-ISC (A) Electrical characteristics with dierent power bin (reference to 10% Irradiance ratio) 10%Irradiance ratio (rear/front) Open Circuit Voltage-VOC (V) Short Circuit Current-ISC (A) Maximum Power Voltage-VMPP (V) Maximum Power Current-IMPP (A) Total Equivalent power -PMAX (Wp) Power Bifaciality:70±5%. DIMENSIONS OF PV MODULE(mm) www.trinasolar.com CAUTION: READ SAFETY AND INSTALLATION INSTRUCTIONS BEFORE USING THE PRODUCT. © 2022 Trina Solar Co.,Ltd. All rights reserved. Specications included in this datasheet are subject to change without notice. Version number: TSM_NA_2022_A Operational Temperature Maximum System Voltage -40~+85ºC 1500V DC (IEC) 1500V DC (UL) Modules per box: 36 pieces Modules per 40’ container: 828 pieces Monocrystalline Solar Cells Max Series Fuse Rating 25A MECHANICAL DATA TEMPERATURE RATINGS MAXIMUMRATINGS PACKAGING CONFIGUREATION WARRANTY (Please refer to product warranty for details) *Please refer to regional datasheet for specied connector. Portrait: 350/280 mm(13.78/11.02 inches) Landscape: N 1100 mm /P 1100 mm (43.31/43.31 inches) 1754×1096×30 mm (69.06×43.15×1.18 inches) 21.0 kg (46.3 lb) 3.2 mm (0.13 inches), High Transmission, AR Coated Heat Strengthened Glass EVA/POE 30mm(1.18 inches) Anodized Aluminium Alloy IP 68 rated Photovoltaic Technology Cable 4.0mm (0.006 inches), MC4 EVO2 / TS4* 120 cells Transparent backsheet Module Dimensions Weight Glass Encapsulant material Backsheet Frame J-Box Cables Connector No. of cells 43°C (±2°C) - 0.34%/°C - 0.25%/°C 0.04%/°C Temperature Coecient of P MAX Temperature Coecient of V OC Temperature Coecient of I SC NOCT(Nominal Operating Cell Temperature) 25 year Product Workmanship Warranty 25 year Power Warranty 0.55% Annual Power Attenuation 2% rst year degradation BACKSHEET MONOCRYSTALLINE MODULE Front View Back View A-A B-B Laminate Silicon Sealant Frame 30 17 5 4 33 11.5 11.5 30 15.4 I-V CURVES OF PV MODULE(400 W) Cu r r e n t (A ) Po w e r č W Ď P-V CURVES OF PV MODULE(400W) Voltage(V) Voltage(V) 200W/m 400W/m 1000W/m 800W/m 600W/m 200W/m 400W/m 1000W/m 800W/m 600W/m 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 100 150 200 250 350 300 400 450 12.0 14.0 11.0 50 0 10 20 30 40 50 0 10 20 30 40 50 0 ~ +5 12.14 390 33.8 11.54 40.8 20.3 294 31.8 9.24 38.4 9.78 12.21 395 34.0 11.62 41.0 20.5 298 31.9 9.32 38.6 9.84 12.28 400 34.2 11.70 41.2 20.8 302 32.1 9.38 38.8 9.90 12.34 405 34.4 11.77 41.4 21.1 305 32.4 9.42 38.9 9.94 12.00 380 33.4 11.38 40.4 19.8 286 31.4 9.12 38.0 9.67 12.07 385 417 423 428 433407 412 33.6 11.46 40.6 13.08 33.8 12.34 40.8 13.20 34.0 12.44 41.0 13.25 34.2 12.51 41.2 13.36 34.4 12.59 41.4 12.92 33.4 12.19 40.4 13.00 33.6 12.26 40.6 20.0 290 31.6 9.18 38.2 9.73 17 5 4 Laminate Silicon Sealant Frame 1096 104830 8-ȡ4.3Grounding Hole 8-Drain Hole 4-ȡ9×14Installing Hole A A B B 1096 11 0 0 2022/10/27 Rev1.6 PRODUCT FEATURES WIRING SCHEMATIC DS3 Series The most powerful Dual Microinverter • One microinverter connects to two solar modules • Max output power reaching 640VA, 768VA or 880VA • Two independent input channels (MPPT) • CA Rule 21 (UL 1741 SA) compliant • NEC 2020 690.12 Rapid Shutdown Compliant • Encrypted Wireless ZigBee Communication • Phase Monitored and Phase Balanced APsystems’ 3rd generation of dual-module microinverters, the DS3 product family represents the culmination of years of power conversion expertise and innovation in high-efficiency, high-density power conversion to maximize the peak performance of today’s high-capacity PV modules. The DS3 series reaches unprecedented levels of power output and is fully backwards compatible with QS1 and YC600 microinverters and accessories. It features 2 input channels, each with independent MPPT, and encrypted wireless ZigBee communication. An innovative and compact design makes the product lighter while maximizing power production, and silicone-encapsulated components reduce stress on electronics, facilitate thermal dissipation, and enhance weatherproofing. Reliability is significantly increased thanks to 20% fewer components than previous generations. A 24/7 energy access through apps or web based portal facilitate remote diagnosis and maintenance. The DS3 series is grid-interactive and fully compliant with CA Rule 21 requirements. With its unparalleled performance, efficiency of 97.3%, and increased reliability, the APsystems DS3 series is a gamechanger for residential and commercial solar. Leading the Industry in Solar Microinverter Technology Region Model USA / Canada Datasheet | DS3 Microinverter Series Mechanical Data Operating Ambient Temperature Range(4)-40°F to +149°F (-40°C to +65°C) Storage Temperature Range -40°F to +185°F (-40°C to+85°C) Dimensions (W x H x D) 10.3” × 8.6” × 1.6” (263mm x 218mm x 41.2mm) 10.3” × 8.6” × 1.7” (263mm x 218mm x 42.5mm) Weight 5.7lbs(2.7kg)6.8lbs(3.1kg) DC Connector Type Stäubli MC4 PV-ADBP4-S2&ADSP4-S2 Cooling Natural Convection - No Fans Enclosure Environmental Rating Type 6 Efficiency Peak Efficiency 97.3% CEC Efficiency 97% Nominal MPPT Efficiency 99.5% Night Power Consumption 20mW Features Communication (Inverter To ECU) (5)Encrypted ZigBee Isolation Design High Frequency Transformers, Galvanically Isolated Energy Management Energy Management Analysis (EMA) system Warranty(6)10 Years Standard ; 25 Years Optional Compliance Safety and EMC Compliance UL1741; CSA C22.2 No. 107.1-16;CA Rule 21 (UL 1741 SA); FCC Part15; ICES-003; IEEE1547; NEC2014&NEC2017&NEC2020 Section 690.11 DC Arc-Fault circuit Protection; NEC2014&NEC2017&NEC2020 Section 690.12 Rapid Shutdown of PV systems on Buildings APsystems 8701 N. Mopac Expy, Ste 160, Austin, TX 78759 apsystems.com © All Rights Reserved Specifications subject to change without notice please ensure you are using the most recent update found at web : usa.APsystems.com Meets the standard requirements for Distributed Energy Resources (UL 1741) and identified with the CSA Listed Mark Input Data (DC) Recommended PV Module Power (STC) Range 250Wp-480Wp+265Wp-570Wp+300Wp-660Wp+ Peak Power Tracking Voltage(1)28V-45V Operating Voltage Range 26V-60V Maximum Input Voltage 60V Maximum Input Current 16A x 2 18A x 2 20A x 2 Maximum input short circuit current 20A per input 22.5A per input 25A per input Output Data (AC) Maximum Continuous Output Power 640VA 768VA 880VA Nominal Output Voltage/Range(2)240V / 211V-264V Nominal Output Current 2.66A 3.2A 3.7A Maximum Output Fault Current (ac) And Duration 5.691Apk, 26.75ms of duration; 3.307Arms Nominal Output Frequency/ Range(2)60Hz/59.3Hz-60.5Hz Power Factor (Default/Adjustable)0.99/0.8 leading…0.8 lagging Maximum Units per 20A Branch(3)6 5 4 Maximum Units per 30A Branch(3)9 7 6 AC Bus Cable 12AWG / 10AWG DS3-LDS3-S DS3 (1) VMP values may be different on previous DS3 models with a 34 -45V range for microinverters not connected to an ECU and 30-45V range for devices upgraded with an ECU. (2) Nominal voltage/frequency range can be extended beyond nominal if required by the utility. (3) Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. (4) The inverter may enter to power de-grade mode under poor ventilation and heat dissipation installation environment. (5) Recommend no more than 80 inverters register to one ECU for stable communication. (6) To be eligible for the warranty, APsystems microinverters need to be monitored via the EMA portal. Please refer to our warranty T&Cs available on emea.APsystems.com. www.ecofastensolar.com info@ecofastensolar.com 877-859-3947 2 Rock-it 3.0 Mount Assembly Note: Items 1-7 ship assembled 1.Rock-It 3.0 Shelf 2.Rock-It 3.0 MidClamp 3.Rock-It 4.0 Tie Plate 4.Set Pins 5. Flange Level Nut Mid 6. 6. B-FL SS-.313-18X1.25 7.Rock-It Pedestal 8.W-ET LOCK .3750 9. B-FL-SS-.313-18X.375 10. B-HX-SS-.375-16-3.5 11. Rock-It Z Nut Clip Rock-it slides are acceptable brackets for use with Rock-It 3.0 (sold separately) 1. Rock-It 3.0 Shelf Coupling 2. Rock-It 3.0 MidClamp 3. B-FL SS-.313-18X1.25 4. Bonding Pins 5. Rock-It Z Nut Clip 6. Load Bearing Foot Rock-it 3.0 COUPLING Assembly Note: Items 1-3 ship assembled www.ecofastensolar.com info@ecofastensolar.com 877-859-3947 3 Rock-it 3.0 HYBRID Mount Asse mbly Note: Ite ms 1-9 ship asse mbled 1.Rock-It 3.0 Shelf Coupling 2.Rock-It 3.0 MidClamp 3.B-FL SS-.313-18X1.25 4.Bonding Pin 5.Rock-It Z Nut Clip 6.B-FL SS-.313-18X.375 7.W-ET LOCK .3750 8.Rock-It Pedestal 9.B-HX SS-.375-16X3 Rock-it clip ss Asse mbly Note: Discontinued 12/31/2017 - still approved 1.Stainless Steel Carriage Bolt - .313-18x.75 2.Rock-It Clip SS 3.Stainless Steel Flange nut .313-18 Rock-it clip 2.0 Asse mbly Note: Ite ms 1-3 ship asse mbled 1.Rock-It Clip 2.0 2.Stainless Steel Flange nut .313-18 3.Bolt .3125-18x1x1-S www.ecofastensolar.com info@ecofastensolar.com 877-859-3947 4 Array Layout Find the required structural attachment points. Mark these using a vertical (N-S) chalk line on the center of the rafters. Spacing may vary depending upon project specific structural requirements; i.e. high snow and wind load areas may require lesser bracket spacing in the E-W axis vs. the maximum spacing. Max spacing orientation. Consult project layout diagram for project specific bracket spacing on the roof. Install Rock-It Mounts to predetermined mount spacing. The Rock-It Array Skirt sections are the width of a typical 60 cell module use the Rock-It Array Skirt as a guide to lay out module placement. Note: The distance between the rows of mounts is calculated by the module dimension N- (35mm). Lag screw should be installed as close to center of exposed shingle as possible. The minimum Greenfasten™ Flashing install 1 Locate the rafters and snap horizontal and vertical lines to mark the installation position for each GreenFasten flashing. 2 Drill a pilot hole diameter) for the lag bolt. Backfill with sealant. EcoFasten Solar recommends an EPDM mastic. 3 Insert the flashing so the top part is under the next row of shingles and pushed far enough up slope to prevent water infiltration through vertical joint in shingles. The leading edge of flashing must butt against upper row of nails to prevent turning when torqued. 4 Line up pilot hole with GreenFasten flashing hole. Insert the lag bolt through the EPDM bonded washer, the Rock-It slide, the gasketed hole in the flashing and into the rafter. Torque: The range is between 100-140 torque inch-pounds depending on the type of wood and time of year. The visual indicator for proper torque is when the EPDM on the underside of the bonded washer begins to push out the sides as the washer compresses. If using an impact wrench to install the fasteners be careful not to over torque the fastener. You may need to stop and use a ratchet to finish the install. *The Engineer of Record shall check capacity of rafter to support lag screw loading. www.ecofastensolar.com info@ecofastensolar.com 877-859-3947 5 Rock-It System 3.0 install Install EcoFasten Solar Flashing with Rock-It Mounts •Follow EcoFasten Solar Install instructions for flashing and bracket install (GreenFasten shown above). •Optimum vertical distance between lag bolts is 1.5" plus module dimension. •Set Mounts on eave most row so that the Rock-It Pedestal is on the South end of Rock-It Slide. •Set Mounts on all upper rows to the North end of Rock-It-Slides. 2 3-4 5 6-9 10 Install Rock-It Array Skirt onto Eave Mounts •Slide Rock-It Array Skirt into front channel on Rock-It Shelf. •Array Skirt End Caps are pre-installed on the East end of each skirt section, and are used to couple the skirt sections where needed (see Fig. A ). •Tighten MidClamp bolt, clamping Rock-It Array Skirt to Mount. Torque to 200 in-lb. Install Rock-It Couplings (when joining 4 panels with a Coupling, the use of a load bearing foot is required). •Prior to mounting on the roof, snap Load Bearing Foot into the bottom of Rock-It Coupling if required. Each Load Bearing Foot is set to same height as the Rock-It Mounts - adjust accordingly. •On eave row only, slide Rock-It Array Skirt onto Rock-It Coupling Shelf. Torque to specified value. NOTE: If a coupling lands on a rafter, the Hybrid Mount* should be used in place of the Rock-It Coupling (see image 3a). *Hybrid Mount can be made in the field by assembling a coupling to a mount pedestal, or by purchasing separately. Align and Straighten First Row of the Rock-It System with Rock-It Array Skirt (see Appendix D prior to starting step 5). •Use North-South adjustment of the Rock-It Pedestal to straighten Rock-It Array Skirt. •Torque screw on side of Rock-It Pedestal to 150 in-lbs to secure it to the Rock-It Slide. •Adjust Flange Level Nut to level the system and install one Level Nut Cap into the hole directly over the Level Nut on each Rock-It Mount MidClamp. This is to prevent accidental adjustment (see Appendix D). Install 1st Row of PV Modules •Slide upslope Rock-It Mounts down to engage top of first module. •Install Rock-It Couplings on the upslope side of 1st row of panels. •Torque 2nd row of Mid-Clamps on Rock-It Mounts and Rock-It Couplings to specified value. •Install balance of PV modules, ensuring that the Rock-It Pedestals are in the appropriate position, then torque MidClamps to secure modules. Level the Rock-It System •When assembly is complete, level all subsequest rows of panels by adjusting Flange Level Nuts (Flange Level Nuts have no torque value). •Height between roof surface and underside of modules should be 3" or less, when installed with Type 2 modules. 3a Fig. A 1 Installation Note: Modules shall be installed with junction box upslope, away from leading edge of array •If further leveling of the first row of panels or Array Skirt is required after the installation of the Level Nut Caps, remove the MidClamps using the accessible bolt, reinstall the MidClamps with the Level Nut Caps already installed, and relevel. NOTE: DO NOT REMOVE LEVEL NUT CAPS AFTER THEY HAVE BEEN INSTALLED IN THE ROCK-IT MOUNT MIDCLAMPS. January 24, 2018 EcoFasten 4741 West Polk Street, Ste. 4 Phoenix, AZ 85043 TEL: (877) 859-3947 Attn.: Engineering Department, Re: Engineering Certification for the EcoFasten Rock-it System Installation Manual This letter is to document that PZSE, Inc.-Structural Engineers has reviewed EcoFasten Rock-it System Installation Manual published October 12, 2015 and specifically the “Loading Tables”. SCOPE OF THE SYSTEM: The EcoFasten Rock-it System is a solar panel support system for installing solar photovoltaic arrays on sloped roofs of buildings. Typically, such buildings are residential with shingle or tile roofs. The number and spacing of attachments to the roof structure can vary depending on various site-specific criteria including, but not limited to, roof slope, spacing of supporting structural members and environmental loading. SCOPE OF OUR REVIEW: PZSE, Inc.–Structural Engineers provided a review of the following • Rock-it System design methodology • Rock-it System Installation Manual • Rock-it System Loading Tables and has determined that all information, data and analysis contained within the Installation Manual are based on, and are in compliance with, the structural requirements of the following Reference Documents: • Minimum Design Loads for Buildings and other Structures, ASCE/SEI 7-10 • International Building Code, 2015 Edition, by International Code Council, Inc. • Aluminum Design Manual, 2015 Editions, by The Aluminum Association This letter certifies that the EcoFasten Rock-it System Installation Manual and Loading Tables are in compliance with the above Reference Documents. DESIGN RESPONSIBILITY: The Rock-it System Installation Manual is intended to be used under the responsible charge of a registered design professional where required by the authority having jurisdiction. In all cases, the user of the Installation Manual has sole responsibility for the accuracy of the design and integrity of the system. The Installation Manual does not check the capacity of the building structure to support the loads imposed on the building by the array, such as bending strength of roof rafters spanning between supports. This requires additional knowledge of the building and is outside the scope of the Installation Manual and our review. If you have any questions on the above, do not hesitate to call. Prepared By: PZSE, Inc. - Structural Engineers Roseville, CA 2 of 2 P A U L K . ZA C H E R S T A T E O F M ARY L A N D P R O F E S SION A L E N G I N E E R No. 4 3 5 4 2 PROFESSIONAL CERTIFICATION. I HEREBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND. LICENSE NO. __________ , EXPIRATION DATE: ___________ .43542 5/28/2019435425/28/2019