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HomeMy WebLinkAboutELECTRICAL SINGLE LINE DIAGRAM - 22-00359 - 10 Sunset Cir - Solar PanelsELECTRICAL SINGLE LINE DIAGRAM 1 . P V A R R A Y S A R E P E R S I N G L E L I N E . 2 . P V A R R A Y W I R I N G T O J U N C T I O N I S # 1 0 A W G U S E 2 W / F I E L D I N S T A L L E D M C C O N N E C T O R S T O I N T E R F A C E W / M O D U L E S . 3 . P V A R R A Y C O M B I N E R / J U N C T I O N B O X P R O V I D E S T R A N S I T I O N F R O M A R R A Y W I R I N G T O C O N D U I T W I R I N G . 4 . U S E U F E R G R O U N D E L E C T R O D E S Y S T E M F R O M I N V E R T E R T O E X I S T I N G M A I N S E R V I C E G R O U N D E L E C T R O D E P E R N . E . C . 2 5 0 . 5 8 . 5 . G R O U N D E L E C T R O D E C O N D U C T O R F R O M I N V E R T E R T O G R O U N D E L E C T R O D E T O B E M I N I M U M P R O T E C T I O N O F B A R E A R M O R S H E A T H E D C A B L E F O R A L L C O N D U C T O R S I Z E S . 6 . A L L G R O U N D C O N N E C T E D T O M A I N S E R V I C E G R O U N D I N M A I N S E R V I C E P A N E L . 7 . C O N N E C T O R S S H A L L B E P O L A R I S O R E U R O S T R I P I T C O N N E C T O R S . 8 . I N V E R T E R S H A L L B E P E R S I N G L E L I N E , S E E A T T A C H E D C U T S H E E T . 9 . I N V E R T E R I S P E R S I N G L E L I N E . 1 0 . A C D I S C O N N E C T S H A L L B E P E R S I N G L E L I N E . 1 1 . E Q U I P M E N T G R O U N D I N G C O N D U C T O R S O N A C A N D D C S I D E S I Z E D A C C O R D I N G T O N . E . C . 6 9 0 . 1 2 . P O L E O F P V A R R A Y R E F E R E N C E D T O G R O U N D A T T H E I N V E R T E R I N S I N G L E L I N E . 1 3 . A L L C O N D U C T O R S S H A L L B E 6 0 0 V , 9 0 C S T A N D A R D C O P P E R . A L L C O N D U C T O R S I N C O N D U I T S H A L L B E T H W N - 2 . 1 4 . M A X I M U M D C V O L T A G E D R O P S H A L L B E 2 . 5 % 1 5 . A L L C O N D U C T O R S S H A L L B E I N C O N D U I T U N L E S S O T H E R W I S E N O T E D . 1 6 . A L L W O R K T O C O M P L Y W I T H N E C 2 0 1 7 C O D E . 1 7 . D C A R R A Y C O N D U C T O R S A R E T O R E M A I N O U T S I D E O F B U I L D I N G P R I O R T O F U S I B L E C O M B I N E R B O X O R F U S I B L E D C D I S C O N N E C T M E A N S . 1 8 . E X A C T C O N D U I T R U N L O C A T I O N S S U B J E C T T O C H A N G E . 1 9 . 3 . 0 P S F M A X ( . 5 P S F F R O M R A C K I N G , 2 . 5 P S F F R O M M O D U L E S ) D E A D L O A D C O N T R I B U T E D F R O M S O L A R A R R A Y . 2 0 . A R C F A U L T I N S T A L L E D A T I N V E R T E R O R I N C O M B I N E R B O X . 2 1 . D C G R O U N D F A U L T P R O T E C T I O N I N T E G R A T E D I N I N V E R T E R . 2 2 . P O I N T O F C O N N E C T I O N B R E A K E R T O B E L O C A T E D O P P O S I T E E N D O F B U S B A R F R O M M A I N U N L E S S O T H E R W I S E N O T E D . 2 3 . A N Y U N D E R G R O U N D W I R I N G M E T H O D S W I L L C O M P L Y W I T H N E C 3 0 0 . 5 ( J ) , 3 0 0 . 7 ( B ) , 3 5 2 . 4 4 , A N D O T H E R S E C T I O N S O F C H A P T E R 3 A S A P P L I C A B L E . 2 4 . A N Y E X P O S E D P V C C O N D U I T S H A L L C O M P L Y W I T H N E C 3 5 2 . 1 0 2 5 . A L L P V S Y S T E M D C C I R C U I T S R U N I N S I D E A B U I L D I N G S H A L L B E C O N T A I N E D I N A M E T A L R A C E W A Y I N A C C O R D A N C E T O N E C 6 9 0 . 3 1 ( G ) 2 6 . C O M P L I E S W I T H 7 0 5 . 1 2 ( B ) ( 2 ) ( 3 ) ( B ) 2 7 . S U P P L Y S I D E C O N N E C T I O N W I T H L I S T E D I N S U L A T I O N P I E R C I N G C O N N E C T O R S I N A C C O R D A N C E W I T H 7 0 5 . 1 2 ( A ) A N D 2 3 0 . 8 2 2 8 . C O N N E C T I O N A T P A N E L S E C O N D A R Y S E R V I C E L O C A T I O N 2 9 . C O M P L I E S W I T H 7 0 5 . 1 2 ( B ) ( 2 ) ( 1 ) ( B ) E L E C T R I C A L N O T E S S C A L E : N T S SINGLE LINE DIAGRAM R A C K I N G & M O D U L E S A R E G R O U N D E D V I A A C O N T I N U O U S # 6 A W G C O P P E R C O N D U C T O R C O N N E C T E D W / W E E B S - M O D U L E S A R E F A C T O R Y P R O V I D E D W / 2 T H R E A D E D H O L E S T O F A C I L I T A T E L A N D I N G O F T H E L U G S A L L E Q U I P M E N T S H A L L B E P R 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 A R T I C L E 2 5 0 . A L L C I R C U I T S C O N N E C T E D T O M O R E T H A N O N E S O U R C E S H A L L H A V E O V E R C U R R E N T D E V I C E S L O C A T E D S O A S T O P R O V I D E O V E R C U R R E N T P R O T E C T I O N F R O M A L L S O U R C E S 6 9 0 . 9 ( A ) ISSUED FOR: PERMIT DATE 06/07/2022 SCALE: NTS JOB #:www.bigdogenergy.com SOLAR PHOTOVOLTAIC SYSTEM ZACHARY LARSEN DESIGNED BY CONTRACTOR INFORMATION P V - 3 10, EAST SUNSET CIRCLE, REXBURY, ID 83440 BIG DOG RENEWABLE ENERGY CONTRACTOR LIC #: IDAHO 017916 620 PHEASANT RIDGE DR CHUBBUCK, ID 83202 208-242-3352 T 208-232-5935 F X__________________ A L L M O D U L E S W I L L B E G R O U N D E D I N A C C O R D A N C E W I T H C O D E A N D T H E M A N U F A C T U R E R ' S I N S T A L L A T I O N I N S T R U C T I O N S . ELECTRICAL E Q U I P M E N T C A L L O U T S 10,000W TOTAL SOLAR ARRAY25 URE D2L400O8A (400W) PANELS1 STRING OF 13 MODULES CONNECTED IN SERIES @ INVERTERWIRE AND CONDUIT CALLOUTS SOLADECK M O D E L 0 7 9 9 - 5 B J U N C T I O N BOX/ROOF P E N E T R A T I O N , 6 0 0 V 10.0kW INVE R T E R U N G R O U N D E D SOLAREDGE S E 1 0 0 0 0 H - U S ( 2 4 0 V ) I N V E R T E R 240VAC, 42A, N E M A 3 R , U L L I S T E D , (W/ INTEGRA T E D D C D I S C O N N E C T ) WITH INTEG R A T E D G F P , W / I N T E G R A T E D A F P (2) #10 AWG PV/RHW-2 IN FREE AIR(1) #6 AWG BARE COPPER GND IN FREE AIR(2) #10 AWG THWN-2(1) #10 AWG THWN-2 GND IN 3/4" EMT/FMC(2) #6 AWG THWN-2(1) #10 AWG THWN-2 GND IN 3/4" EMT SOLAREDGE P 4 0 1 O P T I M I Z E R O N E P E R P A N E L BI-DIRECTIO N A L U T I L I T Y M E T E R ABCDEFSQUARE D S A F E T Y S W I T C H , # D 2 2 2 N R B 250 VAC, 60A , N E M A 3 R , F U S E D , U L , N E M A , CSA, NOM C E R T I F I E D W / 6 0 A F U S E S 123200A (E) MAI N S E R V I C E P A N E L (W/ 200A MAI N B R E A K E R T O P F E D ) 1ELECTRICAL LINE DIAGRAMPV-3SCALE: NTS TAP 27200AENG FL1L2NGDL1L2NG4_~ M P P T 1 M P P T 2 M P P T 3 3C 1 2 M O D U L E S I N S E R I E S 1 3 M O D U L E S I N S E R I E S B A G B O N E P E R P A N E L 2 1 S T R I N G 1 S T R I N G 2 O N E P E R P A N E L 2 1 1 STRING OF 12 MODULES CONNECTED IN SERIES @ INVERTER M O D U L E : U R E D 2 L 4 0 0 O 8 A ( 4 0 0 W ) V o c = 4 8 . 4 6 V I s c = 1 0 . 5 5 A V m p = 4 0 . 2 0 V I m p = 9 . 9 5 A AC DISCONNECT WITHIN 3’FROM UTILITY METER (2) #6 AWG THWN-2(1) #8 AWG THWN-2 GND IN 3/4" EMT4