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BSOL2021-0197 Building Plans-compressedCONSTRUCTION HOURS October 1st - April 30 Monday - Friday: 7:00 a.m. to 5:30 p.m. Saturday : 8:00 a.m. to 5:00 p.m. Sunday :None Government Code Holidays: None May 1st - September 30th Monday - Friday: 6:00 a.m. to 7:00 p.m. Saturday : 8:00 a.m. to 5:00 p.m. Sunday :None Government Code Holidays: None Construction is NOT PERMITTED in the following Code Holidays: "AN ADEQUATELY SIZED DEBRIS CONTAINER IS REQUIRED ON THE NewYeartDay JOB SITE DURING ALL PHASES OF Dr. Martin Luther I0ngJr.Day CONSTRUCTION AND MUST BE President's Day EMPTIED AS NECESSARY. FAILURE Memorial Day TO DO 50 MAY CAUSE THE CITY Independence Day TO HAVE THE CONTAINER DUMPED Lahorl7ay AT THE EXPENSE OF THE OWNER Veteran's Day CONTRACTOR." Thanksgiving Day Christmas V ICQIKIFVY Map NTS a A New Photovoltaic System For LOT 74-B, Madison Club General Notes: Index: 000 Title Sheet 001 Site Plan 002 Single Line Diagram 003 Signage Diagram 004 Attachment Detail 005 Unirac Standoff with L-foot connection Attachment Installation Detail BSOL2021-0197 16.1kW SOLAR ARRAY - (46) 350W LONGI SOLAR LR4-60HPB-350M PANELS W/ (2) SMA SUNNYBOY SB7.7-1SP-US-41 INVERTERS + 100A PV LOAD CENTER [920SF] 2019 CALIFORNIA BUILDING CODES. CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE pATE02/08/2022 By F Complementary Sheets Panel Specifications Sheet Inverter Specification Sheet Rapid Shutdown Device Specification Sheet Transformer Specification Sheet Unirac Standoff with L-foot connection Specifications Sheet Unirac SolarMoiunt SM Standard Rail Specifications Sheet Unirac Integrated Grounding Specifications Sheet Hegge Electrical Contractor Inc. Contractor License Type C10 Lic # 748171 83-852 Ave. 45th Indio, CA. 92201 Jim Hegge Tel. 760-775-4855 jim@heggeelectrical.com Contractor: egge Signature Revisions Date City revisions 11-11-21 Revision #2 16.100 KW -DC System Size 1. All electrical work shall be in accordance with the 2019 CEC California Electrical Code. local municipal code, and local fire district regulations. 2. All equipment shall be listed and labeled per recognized electrical testing laboratory and installed per the listing requirements and the manufacture's instructions. 3. All inverters shall be UL98 standard and UL1741 listed compliant and shall be inspected by local utility before commissioning, testing, and operation of the system. 4. All outdoor equipment shall be minimum NEMA 3R, including outdoor mounted transition boxes, combiner boxes, and switches. 5. All equipment shall be properly grounded per the requirements of 2019 CEC. 6. 2019 CEC Art. 690.9 (a). all circuits connected to more that one source shall have overcurrent devices located so as to provide overcurrent protection from all sources. 7. 2019 CEC Art. 690.18 due to the fact that PV modules are energized whenever they are exposed to light, PV contractor shall disable the array during installation and service by short circuiting, open circuiting, or covering the array with an opaque covering. 8. Photovoltaic system shall be backfeed the distribution system on site per the requirements of 2019 CEC Art. 690.64(b). All backfeed breakers shall be identified as such and shall be secured in place by an additional fastener. 9. Fall arrest protection per OSHA requirements shall be provided for all roof work. 10. All conductors and terminations shall be rated for 90°C minimum. 11. 2019 CEC a placard shall be provided on the exterior and the interior of the utility main service disconnect location with the following text: "Caution Solar Photovoltaic (PV) System Installed. when power disconnected, solar PV modules and wiring in conduit to inverter may remain energized during daylight hours. photovoltaic system disconnects are located in the PV equipment room. 12. 2019 CEC each DC disconnect shall be labeled with: "Solar Photovoltaic Power System Emergency DC Disconnect". Label shall be 1"x4" minimum with UV resistant white letters on red background. 13. Back -fed breaker shall be at the bottom of the panel or at the end of the circuit. if this is not possible to install the breaker without changing something, calculation for the panel shall drop from 120% to 100%. 14. No attachment shall be made within 6" of any truss plate. 15. Permanent labels shall be provided, no sharpie marking will be allowed within any service panel(s)." 16. 2019 CEC, each ac disconnect shall also be labeled with: "Warning - Electrical Shock Hazard- Do Not Touch Terminals. Terminals on both line and load side may be energized in the open position". Label shall be 1"x4" minimum with UV resistant white letters on red background. 17. DC disconnect at the inverter will be readily accessible after the installation is complete per 2019 CEC Art.690.14 where terminals of the disconnecting means may be energized in the open position. Provide a warning sign of the hazards per 2019 CEC Art. 690.17 18. Contractor to provide ground fault protection for roof mounted photovoltaic arrays located on dwellings per 2019 CEC Art.690.45 19. Where more than one nominal voltage systems exists, the different systems shall be identified by phase and system per 2019 CEC Art. 690.15. 20. Provide an accessible disconnect device that is lockable in open position and is located within 6'-0" of the meter per local electrical utility regulations. 21. Photovoltaic source currents must be rated at both 125% of the parallel module and at a continuous load of another 125% for a total of 156% of the load. 22. Provide permanent plaque or directory providing the location of the service disconnecting means and the photovoltaic system disconnect means if they are not in the same location per 2019 CEC 705.10 23. Installation of PV panel arrays should resist sliding and pop-up resulting from seismic events and should comply with 2019 CBC section 1613A and ASCE standard 7-05 chapter 13. 24. It is recommended to install the PV array such that general shading of the PV modules between 9:00am-3:00pm solar time is minimized and localized shading due to pluming or air vents is minimized. 25. Drawings in general are diagrammatic and indicate general arrangement of the equipment and work Included. 26. The intension of the drawings is to indicate size, capacity, approximate location and general relationship, but not exact detail or physical placement. 27. Field verify exact AC rating required of the main switchboard from local utility company. 28. Per section R314 and R315 of CRC 2019, it is required that smoke alarm and carbon monoxide detectors are retrofitted in to the existing dwelling for a permit with repairs or additions exceeding $1000. 29. Working clearances around the existing electrical equipment as well as the new electrical equipment will be maintained in accordance with CEC110.26 30. Adequate spacing must be maintained between any plumbing sewer vents extending through the roof and the underside of the photovoltaic panels (6" min). 31. System must have a minimum fire classification of Class A 2019 CRC section R902.4 and CBC sections 1505.8 & 1505.9 and table 1505.1 32. 110.2A11 electrical equipment shall be labeled, listed, or certified by a Nationally Recognized Testing Laboratory accredited by the United States Occupational Safety Health Administration. 33. All conduits in the attic space shall be located a minimum of 18 inches from the roof decking. Fire Code 605.11.2.1 Exception 2. Scope of Work: PV Roof Mount Installation of 46 Longi LR4-60HPB-350M 350 Watts, Two SMA Sunny Boy SB7.7 inverters Occupancy Group: R3 & U Construction Type: VB All construction shall comply with the 2019 Editions of the California Residential Code, California Electrical Code, California Mechanical Code, California Plumbing Code, California Fire Code and the California Energy Code. La Quints Munici al Code 0 co 2 m I F- 0 Legal Description: APN # 779440017 Scale: NTS Date: 10-13-21 Drawn by: Solar Permit Design Services Cell. 760-409-6289 solarpermitds@gmail. com Project No. 21-788 Sheet No. 000 Note: A new provision in the 2019 California Residential Code(CRC) requires that smoke alarms and carbon monoxide alarms be retrofitted in to the existing dwelling. These smoke alarms are required to be in all bedrooms, outside each bedroom and at least one on each floor of the house. Carbon Monoxide alarms are required to be retrofitted outside each bedroom and at least one on each floor of the house. These alarms may be solely battery operated if the photovoltaic system does not involve the removal of interior wall sand ceiling finishes inside the home, otherwise, the alarms must be hardwired and interconnected (CRCR314, R315) Symbol MP Main Electrical Panel El Junction Box 3'-0" Fire Setback g Inverter El AC Disconnect Inverter Strings Inverter #1 String 1: Modules 1 to 12 String 2: Modules 13 to 23 Inverter #2 String 1: Modules 24 to 35 String 2: Modules 36 to 46 Location for solar electric array 46 Longi LR4-60HPB-350M 350 Watts solar modules are shown. Panels face azimuth 195° Tilt 5° 16.100 KW -DC System Rating (15.233 KW -AC) Modules are going to be located on a single story flat roof with a foam surface. Roof mounting racks for solar modules are "Unirac" roof mounts. See attached sheets for mounting rack engineering details. Existing 600A Electrical Pane New 100A Non -Fuse AC Disconnect to be located adjacent to the main electrical panel New 100 Amps Subpanel for PV System Two SMA Sunny Boy SB7.7 inverters 3' Access Pathway CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE p 02/08/2022 ev SF: HEGGM CrOtritilati nne Hegge Electrical Contractor Inc. Contractor License Type C10 Lic# 748171 83-852 Ave. 45th Indio, CA. 92201 Jim Hegge Tel. 760-775-4855 jim@heggeelectrical.com Contractor: Jim Hegge Signature Revisions Date Revision #1 Revision #2 LOT 74-B, Madison Club co Lf) N N 6) U 0 J m a--r O E LC) 0 C) Li) Legal Description: APN # 779440017 Scale: 1 "=20'-0" Date: 10-13-21 Drawn by: Solar Permit Design Services Cell. 760-409-6289 sol arpermitd s©gmail. com Project No. 21-788 Sheet No. 001 46 TS4-A-F Tigo Rapid Shutdown Units Calculations Parameters Current Carryng Conductors 4-6 .80 / Temp. Correction Factor 31-35 60°: 0.91 /\*Conductor size from modules to Junction Box= #10 O.K Module short-circuit current (Isc 9.05x1.56= 14.1 Amp * Conductor size from Junction Box to inverter= #10 O.K /� * Conductor size from inverter to back -fed breaker: #4 O.K /3\ Maximum inverter AC power outputs 32.0 amps x1.25x2 / o/6 =80.0 Amps<86.4 Amps O.K. 1 Inverter #1 w / 2 strings : String 1: Modules 1 to 12 String 2: Modules 13 to 23 1 TS4-A-F Tigo per modul SLULCULCISLCULLU 22 TS4-A-F Tigo -n Rapid Shutdown Units SULSLCULCISLULLIR t Grounding method: IRONRIDGE Simplified Grounding System /f\ 4 #10 PV Wire 1#6 AWG GRD Location Wire and Conduit Schedule AmpsMultiplier Req. Amps Wire Gauge Wire Type Conductor Amp Rating per NEC Table 310.16 Temp Correction Factor per NEC table 310.16 and 310.15 (B)(2)(C) Conduit Fill Derating Factor per NEC table 310.15(B)(2)(A) Adjusted Conductor Rating Conduit Type Conduit Size /"I \ Module to Module 9.05 1.25 12.6 PV Wire 30 AMP 0.87 N/A 26.1 AMP N/A N/A h\ Module to Junction Box 9 05 1.25 12.6 30 AMP 0.87 N/A 26.1 AMP N/A N/A Junction Box to Inverter 9.05 1.25 12.6 NO. 10 THWN-2 40 AMP 0.87 0.80 27.8 AMP EMT 3/4 Inverter to Subpanel 32.0 1.25 40.0 NO. 8 THWN-2 55 AMP N/A 0.91 50.0 AMP EMT 3/4 Subpanel to AC Disconnect 64.0 1.25 80.0 NO. 4 THWN-2 95 AMP N/A 0.91 86.4 AMP EMT 3/4 AC Disconnect to Main Panel 64 0 1.25 80.0 NO. 4 THWN-2 95 AMP N/A- No roof -top location 0.91 86.4 AMP EMT 3/4 E.G.C.1#8 THWN-2 GRD Junction Box 1 • • Junction Box 1 4 #10 PV Wire Inverter #2 w / 2 strings : String 1: Modules 24 to 35 String 2: Modules 36 to 46 1 TS4-A-F Tigo per module Method of Connection Backfed Breaker This is a center fed Main Load Center Utility Grid 120/240 Input Utility Bidirectional Meter 1#6 AWG GRD (E)600A(240V-2P Main Bussbar (' (E) 200A Breaker (E)200ABreaker (E)200ABreaker moo^ a (N)80-� Note: Existing 600A Electrical Panel with three 200A main breakers. • • Per Inverter A 4#10THWN-2 /3\ . 1#8 AWG EGC 3/4" Conduit 6 -0- PV Modules 16,100 Watt DC (15,233 Watt AC) Solar Electric Array 46 Longi Solar Modules Model No. LR4-60HPB-350M, 350 Watts Individual Module Rating: Ptc=341.4 Watts Voc=40.4 VDC Isc=911.16 Amps UL1703 Type 1 Note: V Breaker to be positioned furthest away from main or input feeder. 3 Inverter Two Sunny Boy SMA Inverter SB7.7-1SP-US-41 (240V) Grid -tie inverter (1 ea) Input: 220 to 480 VDC Output: 7680Watts Max Max. DC Power (Module STC): 7,950 Watts Output efficiency: 97% New 240 VAC, 32.0 Amps max 100A Subpanel integrated CFCI and for PV system DC/AC Disconnects 100 Amp, 240 VAC Utility Lockable Non Fused (AC) Disconnect (NEM 6.3 and NEC 690.17) Existing Main Load Center Existing Main Service Ground Existing Ufer 2#4THWN-2 A 1#4NEUTRAL /,\, 1.48 AwG F(C: • 0 120% Rule: 600Amp Electrical Service X 120%= 720 Amp-600 Amp Main Breaker= 120A>80A-2p Breaker O.K 2#4THWN-2 1#4NEUTRAL 1#8 AWG EGC Electrical Notes: 1. See Photovoltaic Signage Diagram for verbiage and signage locations. 2. All electrical work to be done in accordance with latest edition of the California Electrical Code. 3. All electrical conductors exposed to the sun shall be approved for exposure to sunlight (NEC 300.6C1, 310.8D) 4. All electrical utilization equipment on DC side of system shall be listed for use in DC circuits. 5. All photovoltaic system conductors of the roof will be 90°C rated. 6. When a backfed breaker is the method of utility interconnection, breaker shall not read "Line and Load". 7. Project shall comply with 2019 CBC, CMC, CPC, CRC, 2017 NEC, and 2019 CEC. 0 (N)40A-2P 0-o 0 • • DC 3 AC Per Inverter 2#8TH W N-2 1#8NEUTRAL 1#8 AWG EGC (N)40A-2P o • DC 3 AC a CITY OF LA QU I NTA BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE DATE02/08/2022 eY JF • Hegge Electrical Contractor Inc. Contractor License Type C10 Lic # 748171 83-852 Ave. 45th Indio, CA. 92201 Jim Hegge Tel. 760-775-4855 jim@heggeelectrical.com Contractor: Jim Hegge Signature Revisions Date Revision #1 Revision #2 E 0) co 0 J a) 0) v! LOT 74-B, Madison Club C) LC) N CO- U 0 (a J m O E 2 L) co Cr) LC) Legal Description: APN # 779440017 Scale: NTS Date: 10-13-21 Drawn by: Solar Permit Design Services Cell. 760-409-6289 solarpermitds@gmail.com Project No. 21-788 Sheet No. 002 FORMAT: WHITE LETTERING ON A RED BACKGROUND.(2) MINIMUM 3/8" LETTER HEIGHT.(3)ALL LETTERS SHALL BE CAPILAZIDED.(4)ARIAL OR SIMILAR FONT, NON -BOLD. MATERIAL: REFLECTIVE, WEATHER RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT (USE UL-969 AS STANDARDS FOR WEATHER RATING) DURABLE ADHESIVE MATERIAL MEETS THIS REQUIREMENT. CAUTION THE SUN IS SUPPLYING ELECTRICITY TO THIS BUILDING THROUGH SOLAR PANELS ON ROOF POWER SOURCE OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE RATED AC OUTPUT CURRENT 64.0 A NOM OPERATING AC VOLTAGE 240 V To be installed at the existing panel board next to the backfed PV breaker To be installed at inverter grounded systems WARNING ELECTRIC SHOCK HAZARD IF GROUND FAULTS IS INDICATED NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED LEGEND: SERVICE PANEL OO AC DISCONNECT 3;SUBPANEL 4; INVERTER PV MODULES CITY OF LA QIJINTA BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE o,1TE02/08/2022 By F Conduits and Raceways label every 10' CAUTION: SOLAR CIRCUIT To be installed at Solar AC disconnect and any Toad centers. SOLAR AC DISCONNECT To be installed at the PV Subpanel. WARNING: THIS EQUIPMENT FED BY MULTIPLE SOURCES TOTAL RATING OF ALL OVERCURRENT DEVICES EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE SHALL NOT EXCEED AMPACITY OF BUSBAR To be installed on the face of service meter. CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED To be installed at inverter MAXIMUM VOLTAGE MAXIMUM CIRCUIT CURRENT MAX RATED OUTPUT CURRENT OF THE CHARGE CONTROLLER OR DC -TO -DC CONVERTER (IF INSTALLED) 480 V 20.0 A 15 A ONE ON EACH INVERTER WARNING: ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH THE LINE AND THE LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN I SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY SOLAR ELECTRIC PV PANELS The title "SOLAR PV SYSTEM IS EQUIPPED WITH RAPID SHUTDOWN" shall utilize capitalized characters with a minimum height of 9.5 mm (3/8 in.) in black on yellow background, and the remaining characters shall be capitalized with a minimum height of 4.8 mm (3/16 in.)in black on white background(690.56(c)) To be installed outside or within 3' of the service panel board To be installed next to the rapid shutdown disconnect RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM Hegge Electrical Contractor Inc. Contractor License Type C10 Lic # 748171 83-852 Ave. 45th Indio, CA. 92201 Jim Hegge Tel. 760-775-4855 jim@heggeelectrical.com Contractor: Jim Hegge Signature Revisions Date City Revisions 11-11-21 Revision #2 l Legal Description: APN # 779440017 Scale: NTS Date: 10-13-21 Drawn by: Solar Permit Design Services Cell. 760-409-6289 solarpermitds@gmail. com Project No. 21-788 Sheet No. 004 Roof drainage shall not be obstructed by panels/supports. A minimum of 3.5 inch clearance between roof and panels. Modules are going to be located on a single story roof with a sloped single layer of composition shingle surface. Roof mounting racks for solar modules are mounted on "Unirac" solar stanchions with integrated flashing, flush with roof see attached sheets for mounting rack engineering details. LOAD CALCULATIONS: MODULE WEIGHT (LBS) : 42.9 NUMBER OF MODULES :46 TOTAL MODULE WEIGHT(LBS): 1,973 RACKING WEIGHT (LBS): 168 TOTAL WEIGHT (LBS) :2,141 TOTAL AREA: 966 UL 'A2 Anchor @ 48" Class A Fire Rating Trusses @ 24" O.C. Mid Clam • End Clam • ODULE RACKING EGC #8 AWG COPPER Solar Mount SM Standard Rail with max 48" span and 24" cantilever attached to Unirac Standoff with L-foot connection Unirac Standoff with L-foot connection at 48" o.c. attachment Attach to trusses with $rr dia. 3-Y2" long stainless steel lag bolts. CITY OF LA QU INTA BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE m102/08/2022 g F ROOF ATTACHMENT DETAIL GC #8 AWG COPPER & GEC 690.47 (D) COMBINER BOX (IF REQUIRED) AC DISCONNECT MAIN SERVICE SWITCHBOARD • TYPICAL BOUNDING DIAGRAM EGC #8 AWG COPPER /7\ ATTACH NEW GEC TO EXISTING BY IRREVERSIBLE MEANS GEC #6 AWG N Hegge Electrical Contractor Inc. Contractor License Type C10 Lic # 748171 83-852 Ave. 45th Indio, CA. 92201 Jim Hegge Tel. 760-775-4855 jim@heggeelectrical.com Contractor: Jim Hegge Signature Revisions Date City Revisions 11-11-21 Revision #2 U 0 co cn m ti 0 M LC) N 0) U 5 0 co J m co M Legal Description: APN # 779440017 Scale: 3/16"=1'-0" Date: 10-13-21 Drawn by: Solar Permit Design Services CeII. 760-409-6289 solarpermitds@gmail.com Project No. 21-788 Sheet No. 004 1 4 Unirac Stanc 0 ff NTS -16x3 Bolt g -16 Flange 4" Bolt Locatio $" Bolt Locatio SolarMount Rail L-Foot Standoff Connection Detail 3 2" -16x4TBol "L" Foot Detail 311 4 Rail Detail NTS 216 Note: Roof drainage shall not be obstructed by panels/supports. A maximum of 6 inch clearance between roof and panels per Test Load Engineer Report. CITY OF LA QU I NTA BUILDING DIVISION REVIEWED FOR CODE COMPLIANCE DATE02/08/2022 eY 8-16 Flange Nut —STRUT NUT 3/8" BOLT FENDER WASHER LEG TUB Hegge Electrical Contractor Inc. Contractor License Type C10 Lic # 748171 83-852 Ave. 45th Indio, CA. 92201 Jim Hegge Tel. 760-775-4855 jim@heggeelectrical.com Contractor: Jim Hegge Signature Revisions Date Revision #1 Revision #2 53-845 Humboldt Blvd. La Quinta, CA Legal Description: APN # 779440017 Scale: NTS Date: 10-13-21 Drawn by: Solar Permit Design Services Cell. 760-409-6289 solarpermitds@gmail.com Project No. 21-788 NTS Sheet No. 005 LR4-6OHPB H LR4-6OHPB 345~37OM ` (Black) Design Cmm} Mechanical parameters Operating Parameters 345 370m I0.38 'yy tun Inn Ce1 Crier 120{Ex20j Operational Terperdture:-Kit -OS C Tr' F-i IT. _-i f'i - j mr y High Efficiency ieie■ ♦<ey '�{+ �] ',r Low LID Mono PERC with Half -cut Technology 111111111111 I1111 IIII! 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Minimum) P6vrr! iiinwspeo .145 S1, 35u r 1i1C1 51C NOCI 5*r. Np[1 5Ft NOCt t1i rsuc :61.4 353 05.I 36G81i 0 216S 72.8 370 .0 t 12-year Warranty for Materials and Processing; ; ❑ pi? n •r ul['dc61.11;e (vxfsi 01 3114 11 a au,, i.l tl.a 18 nLt 3e.4 a; : 18.6 i +4. 1 �y %, leo� 25-year Warranty for Extra Linear Power Output 0.55% V 1 ShGrt Litton Current il![/AI 11.06 15-15 9.02 ] 1 25 4.09 11.63 9 16 11.0I 9 23 i LSO 9.30 9846 5v 25-year POW& l •Jost.,gc is, Maximvrsi Power I ir•np/V} 54 2 •. 31.1 32 D 34 6 311 2.4.9 37 a 35.0 11 6 35... i2 4 li ... ,... 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Spectra at AM] 5, Wino at 1m15 84.5% A - 80.7% Temperature Ratings (STCI Mechanical Loading Temperature Coefficient Isc +0.0,18%/C Front Side Maximum Static Loading 5400Pe 1 5 10 15 20 25 Complete System and Product Certifications Positive power tolerance {0 "' +5W) guars nteed isc e1275, IEC 61730, tit 61730 High module conversion efficiency (up to 20.3%) of Temperature Coefficient of Von -0.27096/C Rear Side Maximum Static Loading 2400Pa Temperature Coefficient of Pmsnr 0.35096/C Hailstone Test 25mm Hailstone at the speed of 23n /s BO 9001:2013: I50 Quaky Management System 15014001: 2004: ISO Environment Management System degradation first i•v Curve Slower power enabled by Low LID Mono PERC technology: year <2%, FS62941: Guideline for module design qualification and type approval 0.55% year 2-25 OFISAS 18001: 4867 Occupational Health and 5a*ety Solid P1D by ROM Current•Valtage Came (LR4•GDHPB•3eoM) Power -Voltage Curve {tR4.60HP0-360Mli Current-Vo#tige Curie (1.R4•6OHP3-350N1) 12 aao ai:Gen,w- la seaTeim,ssC resistance ensured solar cell process optimization and careful module selection 350 -?opwl.' r �l 16 10 ec ■�;.'�t Reduced resistive loss with lower operating current a 9°° irwri vn[.imwrJ,r,.rg 250 -wlm' - enure a' a 0 us 6 S-.-mr.@mp=55t -catramp yC - -tot tQmixaSL V 7W - tun,* 6 •Specifications Subject to technical changes and tests_ Higher energy yield wish lower operating temperature L0I5 Saar reserves tire fight of interpretation. a --�vxa�per:c 190 -@Yarmpa/5� 1a6 n Reduced hat spot risk with o pti m i Zed electrical design and lower operating ng current 1 6 50 0 .IIIIIIk 'I 0Eiji,. 1.47d0NGII Note: Due to continuous eodlflcatlon at lawful documentation technical anytime Wahl/Lit duly signed Room 801, Tower3. Lujlazui Fnancia! Plana, No.826 Century Avenue. Pudong shanghai, 211D120. China Te1:+8-21-80162606 E-mail: moduleelongi-si11con.cwn Facebook: www:laceboxk,corn/LONGI Solar ins ors, R&D and improvement, technical claim above mentioned may be of modification acmrdinglyc LONG. have the sole right to make such Further notice; Demanding party shall request for the latest datasheet for such as la3ntract need, and make it a cannistrng and binding part of i 55 both parties 20208410V1t for US 5 6 Note: Due to continuous modification at lawful documentation anytime 16 Z. Wherr{v} technical without duly signed 30 W 56 0 10 20 36 40 SO 0 10 20 30 40 50 '. haaeM volume NI Roam 6101. Tower 3. Lujlazu. Fnanaal Plaza, No.826 Century Avenue, Pudong Shanghai, 200120. China Tel: +8ir21-80162P06 E-mall: neodule�l6ngi-sihican.c6m Face600k: wwxcfarebook,carrglL4NGf Solar innovation, RaiD and improvement, technical chin adore mentioned may be of modification accordingly. 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Ir., ... -- Unirac Technical Datasheets UN I RAC 2-Piece Standoff Technical Datasheet Pub 101026-1td V1.0 October 2010 2-Piece Aluminum Standoffs 1 2-Piece Aluminum Standoff with SolarMount-I 1-flange connection 2 2-Piece Aluminum Standoff with L-foot connection 2 Standoffs 2-Piece Aluminum Standoffs Part No. 310503, 310504, 310506, 310507, 310553, 310554, 310556, 310557, 310603, 310604, 310606, 310607, 310653, 310654, 310656, 310657 Dimensions specified in inches unless noted Standoff and Base Material: • One of the following extruded aluminum alloys: 6005-T5, 6105-T5, 6061-T6 • Ultimate tensile: 38 ksi; Yeild: 35 ksi • Clear or Dark anodized Weight: • 3" Standoff (as shown): 0.522 pounds (237 g) • Add 0.086 pounds per inch (39 g/ inch) Allowable and design loads are valid for a Unirac 2-piece aluminum standoff Attach with zinc plated carbon steel or stainless steel fasteners Resistance and safety factors are determined according to Part 1A section 9 of the 2005 Aluminum Design Manual NOTE: Loads are given for the standoff only. Check load limits for lag screw or other attachment method. Applied Load Direction Average Ultimate Load Ibs (N) Allowable Load Ibs (N) Safety Factor, W Design Load Ibs (N) Resistance Factor, F Tension/ Compression, Y± (4266 28) 1089 (4844) 3.00 1633 (7264) 0.500 OZ Bending, Applied Moment* 559 ft Ibs (758 Nm) 250 ft Ibs (339 Nm) 2.24 378 ft Ibs (512 Nm) 0.676 *Example: If the module is mounted 6" (0.5 ft) from the base of the standoff, the allowable side load is 250 ft*Ibs/ 0.5 ft = 500 Ibs Unirac Technical Datasheets 2-Piece Aluminum Standoff with SolarMount-I 1-flange connection Part No. 05013C, 05014C, 05016C, 05017C :PUNIRAC Reference the SolarMount-I series datasheet for 1-flange connection specifications. For the 1-flange connection to standoff: • Use included 1 ' " EPDM washer between the 1-flange connection and standoff • Assemble with included 300 series stainless steel %"-16 flanged hex head screw • Use anti -seize and tighten to 30 ft-Ibs of torque Allowable and design loads are valid when components are assembled according to authorized Unirac documents. 1-Flange connections are compatible with SolarMount-I series beams. Resistance factors and allowable loads are determined according to part 1A section 9 of the 2005 Aluminum Design Manual. NOTE: Loads are for the connection and standoff only. Check load limits for the lag screw or other attachment method. Applied Load Direction Average Ultimate Ibs (N) Allowable Load Ibs (N) Safety Factor, FS Design Loads Ibs (N) Resistance Factor, 0 Tension, Y+ 1415 (6294) 635 (2825) 2.23 960 (4270) 0.679 Compression, Y- 1949 (8670) 873 (3883) 2.23 1320 (5872) 0.677 Transverse, X-, downhill 635 (2825) 313 (1392) 2.03 473 (2104) 0.745 Transverse, X+, uphill 42 (187) 20 (89) 2.15 30 (133) 0.705 OZ Bending, Applied Moment 559 ft Ibs (758 Nm) 250 ft Ibs (339 Nm) 2.24 378 ft Ibs (512 Nm) 0.676 2-Piece Aluminum Standoff with L-foot connection tcZ Reference the SolarMount datasheet for L-foot specifications. For the L- foot to standoff connection: • Use included 1 '/<" EPDM washer between the L-foot and standoff • Assemble with included 300 series stainless steel %"-16 flanged hex head screw • Use anti -seize and tighten to 30 ft-Ibs of torque Allowable and design loads are valid when components are assembled according to authorized Unirac documents. x L-feet are compatible with SolarMount, SolarMount Heavy Duty, and SunFrame rails. Resistance factors and allowable loads are determined according to part 1A section 9 of the 2005 Aluminum Design Manual. NOTE: Loads are for the connection and standoff only. Check load limits for the lag screw or other attachment method. Applied Load Direction Average Ultimate Ibs (N) Allowable Load Ibs (N) Safety Factor, FS Design Loads Ibs (N) Resistance Factor, 0 Tension, Y+ 1859 (8269) 707 (3144) 2.63 1069 (4755) 0.575 Compression, Y- 3258 (14492) 1325 (5893) 2.46 2004 (8913) 0.615 Sliding, Z± 1766 (7856) 755 (3356) 2.34 1141 (5077) 0.646 Transverse, X± 486 (2162) 213 (949) 2.28 323 (1436) 0.664 i:JZ Bending, Applied Moment 559 ft lbs (758 Nm) 250 ft lbs (339 Nm) 2.24 378 ft lbs (512 Nm) 0.676 :F N1R C 1411 BROADWAY BLVD NE ALBUQUERQUE, NM S7102 USA WWW.UNIRAC.COM PRODUCT LINE: SOLARMOUNT DRAWING TYPE: PART DETAIL DESCRIPTION: LIGHT RAIL REVISION DATE: APRIL2016 DRAWING NOT TO SCALE ALL DIMENSIONS ARE NOMINAL PRODUCT PROTECTED BY ONE OR MORE US PATENTS LEGAL NOTICE it SHEET J UN1.RAC 1411 BROADWAY BLVD NE ALBUQUERQUE,NM E7102USA WWW.UNI RAC.COM PRODUCT LINE: SOLARMOUNT DRAWING TYPE: PARTS DETAIL END CAPS DESCRIPTION: REVISION DATE: MAY 2016 DRAWING NOT TO SCALE ALL DIMENSIONS ARE NOMINAL / PRODUCT PROTECTED BY ONE OR MORE US PATENTS LEGAL NOTICE G vi 14 SHEET MO MO■ MN SOLAR MOUNT INSTALL MIDCLAMPS: Middamp is supplied as an assembly with a T-bott for module installation. Clamp assemblies may be positioned in rail near point of use prior to module placement. I. • POSITION INDICATOR - SERRATED T BOLT: Verify the T-bolt position indicator is perpendicular to the rail. BONDING MIDCLAMP & TRIM INSTALLATION GUIDE ;PAGE INSERT MIDCLAMP T BOLT: Apply Anti -Seize and insert 114"T-bolt into rail. TRIM INSTALLATION INSTRUCTIONS TRIM MIDCLAMPS: Ensure Trim lip is in contact with module face and verify alignment marks on T-bolts are in proper position, tighten midctamp on Trim, repeat at each gap between modules. TORQUE VALUE (See Note on PG.1) 1/4" nuts to 10 itLbs w/ Anti Seize ROTATE MIDCLAMPT BOLT: Rotate bolt into position and slide until bolt and clamp are against module frame. ❑o not tighten nut until next module is in position. Verify that the position indicator & T-bolt shaft are angled in the correct position.