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HomeMy WebLinkAbout2008 W 10th St - PlanPR O J E C T : DRAWN BY: DATE: E1 SHEET NUMBER: REV DATE: REV NO:0 CORRECTED BY:---- 7/26/22 Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 PR O J E C T : DRAWN BY: DATE: E1 SHEET NUMBER: REV DATE: REV NO:0 CORRECTED BY:---- 7/26/22 Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 I G N A C I O P L A S C E N C I A . 20 0 8 W E S T 1 0 T H S T R E E T SA N T A A N A , C A 9 2 7 0 3 NTS SHEET INDEX:VICINITY MAP SCOPE OF WORK: INSTALLATION OF (27) PANASONIC EVP 380 & (27) ENPHASE IQ7PLUS-72-2-US, (10.26 KW DC PHOTOVOLTAIC SYSTEM) Main Panel Upgrade / Main Breaker Downgrade: DOWNSIZE TO 175A OCCUPANCY TYPE: R-3 CONSTRUCTION TYPE: V-B UNSPRINKLERED AHJ: CITY OF SANTA ANA IGNACIO PLASCENCIA 10.26 kW DC SOLAR PHOTOVOLTAIC SYSTEM 2008 WEST 10TH STREET, SANTA ANA CA 92703 E1 - COVER AND NOTES E2 - LABELS AND PLACARD E3 - PROPERTY PLAN E4- ROOF PLAN AND STRUCTURE E5 - ELECTRICAL E6- GROUNDING SPECS GENERAL NOTES: 1. THIS SYSTEM COMPLIES WITH THE 2019 CRC, 2019 CBC, 2019 CFC, AND THE 2019 CEC. 2. THE SYSTEM WILL NOT BE TURNED-ON UNTIL THE SERVING UTILITY COMPANY HAS BEEN NOTIFIED. 3. THE INSTALLED SOLAR SYSTEM HAS A DISTRIBUTED WEIGHT LESS THAN 4 PSF. 4. THE CONCENTRATED LOAD FOR EACH VERTICAL SUPPORT IS LESS THAN 40 LBS. 5. ALL PV EQUIPMENT IS LISTED BY A RECOGNIZED TESTING LAB. INVERTERS ARE UL 1741 COMPLIANT. 6. THE BACKFED BREAKER WILL BE LOCATED AS FAR AS POSSIBLE FROM MAIN BREAKER ON THE BUS 7. CONDUCTORS ARE 75° C RATED . 8. ANY CONDUCTORS EXPOSED TO SUNLIGHT ARE LISTED AS SUNLIGHT RESISTANT. 9. IF DC CONDUCTORS ARE RUN INSIDE THE BUILDING, THEY WILL BE CONTAINED IN A METAL RACEWAY. 10. ANY CONDUCTORS BETWEEN SEPARATE ARRAYS ON THE ROOF WILL BE PROTECTED IN CONDUIT. 11. THE EQUIPMENT GROUNDING CONDUCTOR ON THE ROOF WILL BE PROTECTED FROM PHYSICAL DAMAGE. IT WILL BE TUCKED NEATLY UNDER THE MODULES AND RAILS AND SECURED IN PLACE. 12. THE MODULES WILL BE ATTACHED TO THE EQUIPMENT GROUNDING CONDUCTOR IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. 13. ALL EXTERIOR CONDUIT, FITTINGS AND BOXES ARE RAIN-TIGHT AND APPROVED FOR USE IN WET LOCATIONS. 14. CLEARANCES AROUND ALL ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN ACCORDANCE WITH CEC 110.26. 15. SOLAR MODULES WILL NOT OBSTRUCT ANY PLUMBING, MECHANICAL OR BUILDING ROOF VENTS. 16. IN EXISTING ELECTRICAL SYSTEMS THAT USE ONLY ONE GROUNDING ( NOT UFER ) ELECTRODE ROD, AN ADDITIONAL GROUNDING ELECTRODE (I.E. DRIVEN ROD) SHALL BE PROVIDED PER (NEC 250.50) .GROUNDING ELECTRODE SYSTEM INSTALLATION PER 250.53(B )IF DRIVEN ROD. IF COLD WATER BONDING IS AVAILABLE WITHIN 5' FEET FROM POINT OF ENTRANCE TO THE BUILDING, THEN COLD WATER BONDING SHALL BE PERMITTED TO BE USED AS A CONDUCTOR TO INTERCONNECT ELECTRODES THAT ARE PART OF THE GROUNDING ELECTRODE SYSTEM. 250.68 (C)(1 . 17A LADDER WILL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH CAL-OSHA REGULATIONS. BLDG# 101111866 ELECT# 20177258 ISSUED: 09/21/2022 2008 W 10th St - 2017725809/21/22 2008 W 10th St - 2017725809/21/22 - + - + -+ - + STRING 3 MODULES - + -+-+-+-+ STRING 2 MODULES ==== ENVOY COMBINER BOX A 2P PV BACKFEED (N) A 2P PV BACKFEED (N) ~ = ~ = ~ = ~ == == ~ = ~ = ~ = ~ = ~ WEATHERPROOF J-BOX/ WIRE TRANSITION POINT NEMA 4X [A] [A] [B] 3/4" EMT Conduit (6) #10 AWG THWN-2 Wire (1) #8 AWG THWN-2 EGC/GEC -+-+-+-+ STRING 1 MODULES ==== ~ = ~ = ~ = ~ A 2P PV BACKFEED (N) [A] 8 09 20 15 (E) GEC 240V From Utility GEC IN AC EQUIPMENT GROUNDING BUS, IRREVERSIBLY SPLICED TO EXISTING GEC OR BONDED DIRECTLY TO EXISTING GROUNDING ELECTRODE CONFIRM ON SITE UFER GROUNDING OR) SHOULD BE TWO SEPARATE GROUND RODS MIN 6'-00" IN BETWEEN (N)50A/2P PV BREAKER - +-+ - + -+ STRING 2 MODULES == == ENVOY COMBINER BOX A 2P PV BACKFEED (N) A 2P PV BACKFEED (N) ~ = ~ = ~ = ~ Wires in free air Q-CABLE (2) #12 AWG THWN-2 Wire & (1) #6 BARE COPPER GEC [A] [B] 3/4" EMT Conduit (4) #10 AWG THWN-2 Wire (1) #8 AWG THWN-2 EGC/GEC - +-+ - + -+ STRING 1 MODULES == == ~ = ~ = ~ = ~ A MONITORING (N) [A] Rooftop Array ENPHASE IQ7PLUS-72-2-US PANASONIC EVP380 (C) MIN. 3/4" EMT (3) THWN-2 #8 OR EQ (1) GEC/EGC THWN-2 #8 60A NON-FUSED AC DISCONNECT 15A 10 20 15 Rooftop Array ENPHASE IQ7PLUS-72-2-US PANASONIC EVP380 (E) LOADS (E) LOADS (E) LOADS Rooftop Array ENPHASE IQ7PLUS-72-2-US PANASONIC EVP380 (N) (E)200A MAIN SERVICE PANEL (E)200A MAIN BREAKER (N)50A/2P PV BREAKER TO BE INSTALLED ON THE FARTHEST SLOT OF THE MAIN BREAKER ---- SA N T A A N A , C A 9 2 7 0 3 20 0 8 W E S T 1 0 T H S T R E E T . E5 SHEET NUMBER: DRAWN BY: DATE:7/26/22 I G N A C I O P L A S C E N C I A PR O J E C T : Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 ELECTRICAL LINE DIAGRAM (E)200A MAIN SERVICE PANEL (E)200A MAIN BREAKER END FED WILL BE DOWNSIZED TO (N)175A MAIN BREAKER (N)50A/2P PV BREAKER TO BE INSTALLED ON THE FARTHEST SLOT OF THE MAIN BREAKER 2008 W 10th St - 2017725809/21/22 ---- SA N T A A N A , C A 9 2 7 0 3 20 0 8 W E S T 1 0 T H S T R E E T . E5 (2) SHEET NUMBER: DRAWN BY: DATE:7/26/22 I G N A C I O P L A S C E N C I A PR O J E C T : Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 ELECTRICAL LOAD CALC ELECTRICIAN ON SITE TO CONFIRM MAIN PANEL MATCHES THE LOAD CALC DURING INSTALLATION 2008 W 10th St - 2017725809/21/22 End Clamp Grounding Mid Clamp Ground Lug Internal Splice (Rail Connection) Fault Current Ground Path Minimum 10 AWG Copper Wire ---- SA N T A A N A , C A 9 2 7 0 3 20 0 8 W E S T 1 0 T H S T R E E T . E6 SHEET NUMBER: DRAWN BY: DATE:7/26/22 I G N A C I O P L A S C E N C I A PR O J E C T : Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 GROUNDING DETAIL 2008 W 10th St - 2017725809/21/22 AC I MP ---- SA N T A A N A , C A 9 2 7 0 3 20 0 8 W E S T 1 0 T H S T R E E T . E2 SHEET NUMBER: DRAWN BY: DATE:7/26/22 I G N A C I O P L A S C E N C I A PR O J E C T : Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 SIGNAGE FORMAT: ALL LETTERS SHALL BE CAPITALIZED, 3/8" WHITE LETTERING ON RED BACKGROUND, ARIAL OR SIMILAR FONT, NON-BOLD; REFLECTIVE, ON WEATHER- RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT (USE UL-969 AS STANDARD FOR WEATHER RATING) WILL BE USED; DURABLE ADHESIVE MATERIALS MEET THIS REQUIREMENT. CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: To be installed adjacent to the main electrical service: apply only where the jurisdiction require it SANTA ANA , CA 92703 2008 WEST 10TH STREET To be installed adjacent to the main electrical service: SOLAR PANELS M MSPAC J/BARRAY MAIN SERVICE PANEL`AC DISCONNECT JUNCTION BOXEMT CONDUIT RACEWAYS WARNING PHOTOVOLTAIC POWER SOURCE 5 3 4" X 1 18 " WARNING PHOTOVOLTAIC POWER SOURCE 4" X 3/4" DC JUNCTION BOX 240 32.67 COMBINER BOX Main Service Panel AC - DISCONNECT 2008 W 10th St - 2017725809/21/22 AC I MP ---- SA N T A A N A , C A 9 2 7 0 3 20 0 8 W E S T 1 0 T H S T R E E T . E3 SHEET NUMBER: DRAWN BY: DATE:7/26/22 I G N A C I O P L A S C E N C I A PR O J E C T : Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 EXISTING HOUSE SCALE: 3/32" = 1'-0" PROPERTY PLAN 2008 WEST 10TH STREET DRIVE WAY PROPERTY LINE (E) MAIN SERVICE PANEL CONDUIT TO BE RUN ON CONDUIT BLOCKS MIN. 1" ABOVE ROOF SURFACE AND UNDER EAVES; CONDUIT TO BE PAINTED TO MATCH EXTERIOR/EXISTING BACKGROUND COLOR OF ITS LOCATION; CONDUIT TO BE LABELED AT MAX 10' INTERVALS. CONDUIT RUN(S) AND JUNCTION BOX(S) LOCATIONS MAY CHANGE DUE TO FIELD CONDITIONS. CONDUIT TO BE INSTALLED PER CRC R331.3 Handled AC disconnect is required and "must" be located within 8 feet of main service panel.No part of the structure can be over 18" in height from the roof without an Professional Engineer's stamp. No structure may increase the height of the building by 10% of it's original height. FIRE SETBACKS REQUIRED: to the ridge on all sides of each roof slope where panels/modules are located, Fire department does not count the gable eaves as part of the 3' fire pathway. 3' pathway must be measured from the exterior bearing wall (applies FOR 2:12 ROOFS NOTE: TO PROTECT EMT CONDUIT FROM WEATHER CORROSION USE Paints approved for the purpose. Zinc-rich paints or acrylic, urethane or weather stable epoxy-based resins are frequently used. Oil-based or alkyd paints should not be used. Surface preparation is important for proper adherence. For best results, the conduit / EMT should be washed, rinsed and dried. It should not be abraded, scratched or blasted since these processes could compromise the protective zinc layer. A compatible paint primer or two coats of paint adds protection 3' FIRE SETBACK ON VERY WELL STRUCTURED AREA .WITH NO OVER HANG (27) (N)PANASONIC EVP380 INSTALLED FLUSHED ON ROOF SURFACE WITH EXISTING TILT 24° AND 180° AZ & 270° AZ AND 90° AZ 508.41 FT² OVER SINGLE STORY HOUSE WITH SHINGLE ROOF . ROOF AREA :2312.96 SQ.FT ARRAY AREA : 508.41 SQ.FT (22% OF ROOF AREA ) (N) AC DISCONNECT (N) COMBINER BOX 3' 1' - 6 " 4'-3" 5'-00" 22 ' - 2 " 24 ' - 5 " 11 ' - 9 " 3' 8' - 6 " 11 ' - 4 " 16 ' - 1 1 " 23'-4" 6'-8" 16'-11" 2008 W 10th St - 2017725809/21/22 AC I MP ---- SA N T A A N A , C A 9 2 7 0 3 20 0 8 W E S T 1 0 T H S T R E E T . E4 SHEET NUMBER: DRAWN BY: DATE:7/26/22 I G N A C I O P L A S C E N C I A PR O J E C T : Am e r i c a n A r r a y S o l a r 2 0 2 1 L a s P o s i t a s C o u r t # 1 2 9 L i v e r m o r e C A 9 4 5 5 1 84 4 3 4 S O L A R Li c # 9 9 3 4 6 7 C - 1 0 & C 3 9 SCALE: 1/8" = 1'-0" ROOF STRUCTURE NOTES *ROOF IS SHINGLE *MODULES FLUSHED WITH 3" FORM ROOF SURFACE *RAFTERS 2x6@ 24"O.C. (CONFIRM ON SITE RAFTERS SIZE AND SPAN MATCH WITH TABLE 2.0) *ATTACHMENT SPAN 72" MAX SPAN installer to check all Roof structure info and condition, and insulation for no leak prior to installation 5/16" x 3-1/2" Stainless Steel Lag Bolt Minimum 3" embedment IRONIDGE FlashFoot Aluminum "L" Bracket IRONRIDGE RailIRONRIDGE End Clamp Rafter 3" Tilt 24° 5' -8 " 11 ' - 4 " 16 ' - 1 1 " 33'-11" 23'-4" 6'-8" 16'-11"5'-8" 2008 W 10th St - 2017725809/21/22 2008 W 10th St - 2017725809/21/22 The high-powered smart grid-ready Enphase IQ 7 Micro™ and Enphase IQ 7+ Micro™ dramatically simplify the installation process while EGLMIZMRKXLILMKLIWXW]WXIQIJƤGMIRG] Part of the Enphase IQ System, the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase )RPMKLXIRƎQSRMXSVMRKERHEREP]WMWWSJX[EVI IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading [EVVERX]SJYTXS]IEVW Enphase IQ 7 and IQ 7+ Microinverters To learn more about Enphase offerings, visit enphase.com Data Sheet Enphase Microinverters Region: AMERICAS Easy to Install • Lightweight and simple • Faster installation with improved, lighter two-wire cabling • Built-in rapid shutdown compliant (NEC 2014 & 2017) Productive and Reliable • Optimized for high powered 60-cell and 72-cell* modules • More than a million hours of testing • Class II double-insulated enclosure • UL listed Smart Grid Ready • Complies with advanced grid support, voltage and frequency ride-through requirements • Remotely updates to respond to changing grid requirements ŵ'SRƤKYVEFPIJSVZEV]MRKKVMHTVSƤPIW • Meets CA Rule 21 (UL 1741-SA) * The IQ 7+ Micro is required to support 72-cell modules.1. No enforced DC/AC ratio. See the compatibility calculator at https://enphase.com/en-us/support/module-compatibility. 2. Nominal voltage 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. To learn more about Enphase offerings, visit enphase.com k)RTLEWI)RIVK]%PPVMKLXWVIWIVZIH)RTLEWIXLI)RTLEWIPSKS)RTLEWI-5)RTLEWI-5)RTLEWI-5&EXXIV] )RTLEWI)RPMKLXIR)RTLEWI-5)RZS]ERHSXLIVXVEHIQEVOWSVWIVZMGIREQIWEVIXLIXVEHIQEVOWSJ)RTLEWI)RIVK]-RG(EXEWYFNIGXXSGLERKI INPUT DATA (DC) IQ7-60-2-US IQ7PLUS-72-2-US Commonly used module pairings¹ 235 W - 350 W + 235 W - 440 W + Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules Maximum input DC voltage 48 V 60 V Peak power tracking voltage 27 V - 37 V 27 V - 45 V Operating range 16 V - 48 V 16 V - 60 V Min/Max start voltage 22 V / 48 V 22 V / 60 V Max DC short circuit current (module Isc) 15 A 15 A Overvoltage class DC port II II DC port backfeed current 0 A 0 A 4:EVVE]GSRƤKYVEXMSR 1 x 1 ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA (AC) IQ 7 Microinverter IQ 7+ Microinverter Peak output power 250 VA 295 VA Maximum continuous output power 240 VA 290 VA Nominal (L-L) voltage/range² 240 V / 211-264 V 208 V / 183-229 V 240 V / 211-264 V 208 V / 183-229 V Maximum continuous output current 1.0 A (240 V) 1.15 A (208 V) 1.21 A (240 V) 1.39 A (208 V) Nominal frequency 60 Hz 60 Hz Extended frequency range 47 - 68 Hz 47 - 68 Hz AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms Maximum units per 20 A (L-L) branch circuit³ 16 (240 VAC) 13 (208 VAC) 13 (240 VAC) 11 (208 VAC) Overvoltage class AC port III III AC port backfeed current 18 mA 18 mA Power factor setting 1.0 1.0 Power factor (adjustable) 0.85 leading ... 0.85 lagging 0.85 leading ... 0.85 lagging EFFICIENCY @240 V @208 V @240 V @208 V 4IEOIJƤGMIRG]97.6 % 97.6 % 97.5 % 97.3 % ')'[IMKLXIHIJƤGMIRG]97.0 % 97.0 % 97.0 % 97.0 % MECHANICAL DATA Ambient temperature range -40ºC to +65ºC Relative humidity range 4% to 100% (condensing) Connector type MC4 (or Amphenol H4 UTX with additional Q-DCC-5 adapter) Dimensions (HxWxD) 212 mm x 175 mm x 30.2 mm (without bracket) Weight 1.08 kg (2.38 lbs) Cooling Natural convection - No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated, corrosion resistant polymeric enclosure Environmental category / UV exposure rating NEMA Type 6 / outdoor FEATURES Communication Power Line Communication (PLC) Monitoring Enlighten Manager and MyEnlighten monitoring options. Both options require installation of an Enphase IQ Envoy. Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA) UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according manufacturer’s instructions. Enphase IQ 7 and IQ 7+ Microinverters 2008 W 10th St - 2017725809/21/22 2008 W 10th St - 2017725809/21/22 2008 W 10th St - 2017725809/21/22 1 2 4 3 5 6 7 .30 3.28 3.71 12.00 12.00 3.00 6.00 THIS EDGE TOWARDS ROOF RIDGE ITEM NO.QTY 1 1 2 1 3 1 4 1 5 1 6 1 7 DESCRIPTION LAG BOLT 5/16”- 4 1/2” 18.8 SS 5/16” EPDM BONDED WASHER 18.8 SS SCL-101-3 IR-GF-FLASHING IR-GF-SUPPORT BOLT, 3/8-16 X 1" HEX CS SS NUT, FLANGE HEX 3/8-16 SS 1 KIT, IRONRIDGE FLASH FOOT (L-FOOT INCLUDED) RF-FLSH-001 SCALE:1:4 SIZE PART NO. A REV. DO NOT SCALE DRAWING DRAWN CHECKED ENG APPR. MFG APPR. Q.A. SHEET 1 OF 1WEIGHT: COMMENTS: -- SM SO JA -- -- 11-19-2013 11-26-2013 11-16-2013 -- -- 2008 W 10th St - 2017725809/21/22