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HomeMy WebLinkAboutREDLINED PLANS - 22-00195 - 565 Terra Vista Dr - Solar PanelsAuthor Name Author Email Author Phone No.: Alex Owens Alex.Owens@rexburg.org 208-372-2330 Description : 565 Terra Vista Dr - Solar Panels Address : 565 Terra Vista Dr Application Type : Document Filename : Laney Permit 03-14-22.pdf Array Comment Author Contact Information: Corrections in the following table need to be applied before a permit can be issued Review Report Revisions Required Page Reference Annotation Type Author : Department Status Page Review Comments Applicant Response Comments PV03 Callout Alex Owens : Electrical Open 3 According to table 310.15B16, #10 awg wire can have a maximum 30 amps. A bigger sized wire or a smaller breaker will be needed to comply with NEC requirements. PV03 Callout Alex Owens : Electrical Open 3 Ensure breaker is located farthest from lugs as per 705.12B2 PV03 Callout Alex Owens : Electrical Open 3 Provide verification that this is a listed junction box. PV03 Free text Alex Owens : Electrical Open 3 For verification of the following: Breaker shown (20 amps) is correct breaker size or if it will be 40 amps as stated above? Verify whether rail is listed as grounding means or an equipment grounding conductor is required. # 22-00195 Solar Panels Report Date: 03.28.2022 Approval of plans does not constitute approval of variance from code Page 1 of 1 Powered by TCPDF (www.tcpdf.org) WIRING S H A L L N O T B E I N S T A L L E D W I T H I N 1 0 " O F R O O F D E C K I N G E X C E P T W H E R E DIRECTLY B E L O W T H E R O O F S U R F A C E C O V E R E D B Y P V M O D U L E S A N D / O R E Q U I P M E N T M O D U L E A N D I N V E R T E R ( S ) PLEASE R E F E R T O L A B E L P L A N F O R W A R N I N G S P E R N E C 6 9 0 & I R C 2 0 1 8 SCOPE OF WORKWiring m u s t b e p r o p e r 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 designe d a n d l i s t e d f o r s u c h u s e . W i r i n g m u s t b e p e r m a n e n t l y a n d complet e l y h e l d o f f o f t h e r o o f s u r f a c e . N E C 1 1 0 N O T E S NAPCEP HOLDER & CERT #UT. CONTRACTORS LICENSE # & TYPEAPPLICABLE CODES Michael Allen - 032611-4Michael Telford - 092411-142 #7426030.5501Class LRF, B100, S200, S2022018 International Building Code (IBC)SHEET INDEX E n p h a s e M i c r o - I n v e r t e r s ( I Q 7 + ) 2017 National Electric Code (NEC)SYSTEM I S " R A P I D S H U T D O W N " C O M P L I A N T R E C 3 6 5 W STREET VIEW V I C I N I T Y M A P Total Area of Array(s): 198ft²Pass Through Boxes Mounted Flush on Installation Surface (30.5º)System Size: 4.01kWMeter Upgrade: NO Standard Asphalt Shingle RoofArray(s) Azimuth: 180ºAnchored on 48" Centers using UL Listed Snap N Rack UR-40 System2018 International Residential Code (IRC)(11)(11)TITLE SHEETSITE PLANELECTRICAL LINE DIAGRAMEQUIPMENT LABELS ARRAY DETAILS (SITE DEPENDENT)INSTALLATION/METER DETAIL PV01PV02PV03PV04PV05PV06PV07SITE DIRECTORY S H E E T # S C A L E : INTERMOUNTAIN WIND & SOLAR 1041 N 950 W SUITE 500 CENTERVILLE, UT 84014 P: 801-298-5255 F: 801-298-5355 PROJECT # SYSTEM SIZE: AHJ: DATE: 2022-189-ID 4.01kW - (11) Modules Rexburg 03/14/2022 Designer Revision John Laney 565 Terra Vista Drive Rexburg, Idaho 83440 T.Schoen M i c h a e l T e l f o r d - 0 9 2 4 1 1 - 1 4 2 P V 0 1 N . T . S t s c h o e n , 1 0 : 5 1 : 5 1 , 1 4 / 0 3 / 2 0 2 2 9 0 1 2 0 1 5 0 1 8 0 2 1 0 2 4 0 2 7 0 3 0 0 3 3 0 0 3 0 6 0 W E S N 8 0 7 0 5 0 4 O 2 0 1 0 3 5 0 3 2 0 3 1 0 2 9 0 2 8 0 2 6 0 2 5 0 2 3 0 2 2 0 2 0 0 1 9 0 1 7 0 1 6 0 1 4 0 1 3 0 1 1 0 1 0 0 3 4 0 A Z I M U T H L E G E N D P V / A C D I S C O N N E C T S U B P A N E L S B H O M E L O A D P A N E L L P U T I L I T Y M E T E R M A I N M R O O F T O P J U N C T I O N B O X 3 6 " / 1 8 " F I R E C O D E C L E A R A N C E P R O D U C T I O N M E T E R P P A S S T H R O U G H B R E A K E R A C P V M O D U L E T R E N C H I N G ( 1 ) 2 " S C H . 4 0 , ( 1 ) 1 " S C H . 4 0 P V @ 2 ' D E P T H P R O P E R T Y L I N E * G R O U N D M O U N T E D S Y S T E M S S H A L L M A I N T A I N M I N I M U M 1 0 ' S E T B A C K F R O M P R O P . L I N E S P V B R A N C H C I R C U I T P T B B A L L A S T E D R A C K I N G E N E R G Y S T O R A G E S Y S T E M E S S E S S D I S C O N N E C T B D WIRING S H A L L N O T B E I N S T A L L E D W I T H I N 1 0 " O F R O O F D E C K I N G E X C E P T W H E R E DIRECTLY B E L O W T H E R O O F S U R F A C E C O V E R E D B Y P V M O D U L E S A N D / O R E Q U I P M E N T M O D U L E A N D I N V E R T E R ( S ) PLEASE R E F E R T O L A B E L P L A N F O R W A R N I N G S P E R N E C 6 9 0 & I R C 2 0 1 8 SCOPE OF WORKWiring m u s t b e p r o p e r 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 designe d a n d l i s t e d f o r s u c h u s e . W i r i n g m u s t b e p e r m a n e n t l y a n d complet e l y h e l d o f f o f t h e r o o f s u r f a c e . N E C 1 1 0 N O T E S E n p h a s e M i c r o - I n v e r t e r s ( I Q 7 + ) SYSTEM I S " R A P I D S H U T D O W N " C O M P L I A N T R E C 3 6 5 W Total Area of Array(s): 198ft²Pass Through Boxes Mounted Flush on Installation Surface (30.5º)System Size: 4.01kWMeter Upgrade: NO Standard Asphalt Shingle RoofArray(s) Azimuth: 180ºAnchored on 48" Centers using UL Listed Snap N Rack UR-40 System (11)(11) L P M A C S H E E T # S C A L E : INTERMOUNTAIN WIND & SOLAR 1041 N 950 W SUITE 500 CENTERVILLE, UT 84014 P: 801-298-5255 F: 801-298-5355 PROJECT # SYSTEM SIZE: AHJ: DATE: 2022-189-ID 4.01kW - (11) Modules Rexburg 03/14/2022 Designer Revision John Laney 565 Terra Vista Drive Rexburg, Idaho 83440 T.Schoen M i c h a e l T e l f o r d - 0 9 2 4 1 1 - 1 4 2 P V 0 2 1 1 6 " = 1 ' 10 TYPICAL SOLAR PANELSCONNECTED TO MICROINVERTERSJ-BOXNEMA 4J-BOX 6"x6"x3" 3 0 A 1 2 0 / 2 4 0 V N O N - F U S E D D I S C O N N E C T ( 1 O F 1 ) 80A E N P H A S E I Q C O M B I N E R 3 E X I S T I N G M E T E R M A I N C O M B O 2 0 0 A 2 4 0 / 1 2 0 T O G R I D G L 1 L 2 L 1 L 2 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 N H o m e A C L o a d C e n t e r 2 0 0 A 2 4 0 / 1 2 0 M C B 2 0 0 A - 2 P 2 0 A - 2 P N L 1 L 2 1 5 A - 1 P 1 5 A - 1 P 1 5 A - 1 P 1 5 A - 1 P G 2 0 A - 2 P F A C T O R Y I N S T A L L E D 2 P M O N I T O R I N G B R E A K E R ( 1 5 A o r 1 0 A ) ( 1 ) 3 / 4 " E M T ( 3 ) # 1 0 T H W N - 2 ( 1 ) # 1 0 T H W N - 2 E G E X I S T I N G ( 1 ) 2 " E M T ( 3 ) # 4 / 0 T H W N - 2 A L ( 1 ) # 6 T H W N - 2 E G ( 1 ) 3 / 4 " E M T ( 3 ) # 1 0 T H W N - 2 ( 1 ) # 1 0 T H W N - 2 E G FREE AIR(1) ENPHASE Q - CABLE(1)#6 BARE COPPER EG(1) 3 / 4 " E M T (2)#1 0 T H W N - 2 (1)#1 0 T H W N - 2 E G I N T E R C O N N E C T I O N P C C M A D E I N E X I S T I N G I N T E R I O R 2 4 0 V A C , 2 0 0 A A C 1 P H A S E H O M E L O A D P A N E L W I T H L O A D S I D E C O N N E C T I O N U S I N G ( 1 ) 4 0 A A C 2 P O L E S O L A R B R E A K E R R A T E D F O R B A C K F E E D . T H I S C O N N E C T I O N S H A L L B E M A D E I N C O N F O R M A N C E W I T H 2 0 1 7 N E C 7 0 5 . 1 2 . B R E A K E R T O B E L O C A T E D O N E M P T Y S P A C E O N 2 0 0 A A C B U S B A R W I T H 2 0 0 A A C M A I N B R E A K E R . ( ( 2 0 0 A A C X 1 . 2 ) - 2 0 0 A A C = 4 0 A A C A L L O W A B L E S O L A R ) . 13.4A240V PHOTOVOLTAIC AC OUTPUT LABELAC OUTPUT CURRENTNOMINAL AC VOLTAGE ELECTRICAL NOTE S : 1. ALL COMPONENTS ARE GROUNDED P E R N E C 2 0 1 7 C O D E 2. INTERCONNECTION METHOD COMPLI E S W I T H N E C 6 9 0 3. ALL WIRES WILL BE RATED THHN/THW N - 2 4. ALL INTERCONNECTION WILL COMPLY W I T H N E C 7 0 5 . 1 2 R A P I D S H U T D O W N S W I T C H F O R P V S Y S T E M PLEASE REFER T O P V 0 6 F O R REFERENC E P H O T O S * A C T U A L A C / D C W I R I N G A N D / O R C O N D U I T B O D Y T O B E D E T E R M I N E D I N F I E L D . M A Y B E R E P L A C E D B Y N M B / M C C A B L E . INVERTER SPECIFICATIONSMANUFACTUREREnphase EnergyMODELIQ7PLUS-72-2-USMAX DC INPUT VOLTAGE60 VMAX OUTPUT POWER290 WNOMINAL AC OUTPUT VOLTAGE240 VNOMINAL AC OUTPUT CURRENT1.21 AMAX FUSE (OCPD)20 A PV MODULE SPECIFICATIONSMANUFACTURERRECMODEL365WMAX POWER-POINT CURRENT (Imp)9.60 AMAX POWER-POINT VOLTAGE (Vmp)38.0 VOPEN CIRCUIT VOLTAGE (Voc)44.3 VSHORT CIRCUIT CURRENT (Isc)10.26 AMAX SERIES FUSE (OCPD)25 AMAX POWER (Pmax)365 WMAX VOLTAGE (Vdc)1000 V * A R R A Y C O M P L I E S W I T H 2 0 2 0 N E C 6 9 0 . 1 2 INDOOR/OUTDOORTRANSITION/PULL BOXLOCATION TBD IN FIELD D I S C O N N E C T ( S ) T O B E G R O U P E D W I T H I N 3 ' O F M E T E R M A I N 11(1)3/ 4" EMT(2)#10THWN-2(1)#10THWN-2 EG S H E E T # S C A L E : INTERMOUNTAIN WIND & SOLAR 1041 N 950 W SUITE 500 CENTERVILLE, UT 84014 P: 801-298-5255 F: 801-298-5355 PROJECT # SYSTEM SIZE: AHJ: DATE: 2022-189-ID 4.01kW - (11) Modules Rexburg 03/14/2022 Designer Revision John Laney 565 Terra Vista Drive Rexburg, Idaho 83440 T.Schoen M i c h a e l T e l f o r d - 0 9 2 4 1 1 - 1 4 2 P V 0 3 N . T . S A c c o r d i n g t o t a b l e 3 1 0 . 1 5 B 1 6 , # 1 0 a w g w i r e c a n h a v e a m a x i m u m 3 0 a m p s . A b i g g e r s i z e d w i r e o r a s m a l l e r b r e a k e r w i l l b e n e e d e d t o c o m p l y w i t h N E C r e q u i r e m e n t s . E n s u r e b r e a k e r i s l o c a t e d f a r t h e s t f r o m l u g s a s p e r 7 0 5 . 1 2 B 2 Provide verification t h a t this is a listed junctio n b o x . For verification of the f o l l o w i n g : Breaker shown (20 a m p s ) i s c o r r e c t breaker size or if it will b e 4 0 a m p s a s stated above? Verify w h e t h e r r a i l i s listed as grounding m e a n s o r a n equipment grounding c o n d u c t o r i s required. MICRO INVERTER SYS T E M S I G N A G E *All signage must be permanently attached and be able to withstand the en v i r o n m e n t they are installed. Signage also cannot be hand-written. NEC 110.A sign is required at the service panelstating that the home has a solar PVsystem as an additionalpower source.This sign is required to be located next tothe PV backfed breaker(s) ONLY if the120% allowance ofNEC 705.12PV SYSTEM:AC Current = 13.4AAC Volts = 240VThis sign is required to be located at theback-fed panelboard.This sign must be reflective and is requiredto be located next to the disconnect switchwhich activates rapid shutdown. T h i s s i g n i s r e q u i r e d t o b e l o c a t e d a t t h e b a c k f e d p a n e l b o a r d . S O L A R M E T E R P A R A L L E L G E N E R A T I O N O N S I T E * P L A C A R D R E Q U I R E D B Y U T I L I T Y * P L A C A R D R E Q U I R E D B Y U T I L I T Y M A N U A L D I S C O N N E C T F O R P A R A L L E L G E N E R A T I O N WITHIN 10' OFMETERAC DISCONNECT(1 of 1) WARNING DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM WARNINGINVERTER OUTPUT CONNECTION, DO NOTRELOCATE THIS OVERCURRENT DEVICE. W A R N I N G E L E C T R I C A L S H O C K H A Z A R D D O N O T T O U C H T E R M I N A L S T E R M I N A L S O N B O T H L I N E A N D L O A D S I D E S M A Y B E E N E R G I Z E D I N T H E O P E N P O S I T I O N . T h i s s i g n t o b e l o c a t e d o n t h e o u t s i d e o f , a n d w i t h i n 3 ’ o f t h e s e r v i c e e q u i p m e n t . 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 M u s t b e p r o v i d e d n e x t t o t h e r a p i d s h u t d o w n d i s c o n n e c t f o r t h i s s y s t e m . S H E E T # S C A L E : INTERMOUNTAIN WIND & SOLAR 1041 N 950 W SUITE 500 CENTERVILLE, UT 84014 P: 801-298-5255 F: 801-298-5355 PROJECT # SYSTEM SIZE: AHJ: DATE: 2022-189-ID 4.01kW - (11) Modules Rexburg 03/14/2022 Designer Revision John Laney 565 Terra Vista Drive Rexburg, Idaho 83440 T.Schoen M i c h a e l T e l f o r d - 0 9 2 4 1 1 - 1 4 2 P V 0 5 N . T . S METER WALLMETE R D E T A I L L O A D P A N E L D E T A I L L O A D P A N E L D E T A I L EXI S T I N G S I T E P H O T O S S H E E T # S C A L E : INTERMOUNTAIN WIND & SOLAR 1041 N 950 W SUITE 500 CENTERVILLE, UT 84014 P: 801-298-5255 F: 801-298-5355 PROJECT # SYSTEM SIZE: AHJ: DATE: 2022-189-ID 4.01kW - (11) Modules Rexburg 03/14/2022 Designer Revision John Laney 565 Terra Vista Drive Rexburg, Idaho 83440 T.Schoen M i c h a e l T e l f o r d - 0 9 2 4 1 1 - 1 4 2 P V 0 6 N . T . S N 9 0 1 2 0 1 5 0 1 8 0 2 1 0 2 4 0 2 7 0 3 0 0 3 3 0 0 3 0 6 0 W E S N 8 0 7 0 5 0 4 O 2 0 1 0 3 5 0 3 2 0 3 1 0 2 9 0 2 8 0 2 6 0 2 5 0 2 3 0 2 2 0 2 0 0 1 9 0 1 7 0 1 6 0 1 4 0 1 3 0 1 1 0 1 0 0 3 4 0 A Z I M U T H L E G E N D P V / A C D I S C O N N E C T S U B P A N E L S B H O M E L O A D P A N E L L P U T I L I T Y M E T E R M A I N M R O O F T O P J U N C T I O N B O X 3 6 " / 1 8 " F I R E C O D E C L E A R A N C E P R O D U C T I O N M E T E R P P A S S T H R O U G H B R E A K E R A C P V M O D U L E T R E N C H I N G ( 1 ) 2 " S C H . 4 0 , ( 1 ) 1 " S C H . 4 0 P V @ 2 ' D E P T H P V B R A N C H C I R C U I T P T B B A L L A S T E D R A C K I N G E N E R G Y S T O R A G E S Y S T E M E S S E S S D I S C O N N E C T B D CAUTION: MU L T I P L E S O U R C E S O F P O W E R DISCONN E C T S L O C A T E D A S S H O W N PERMANENT PLAQUE OR DIRECTOR Y INSTALLED AT EACH SERVICEEQUIPMENT LOCATION NEC 705.10 LP M AC P V S H E E T # S C A L E : INTERMOUNTAIN WIND & SOLAR 1041 N 950 W SUITE 500 CENTERVILLE, UT 84014 P: 801-298-5255 F: 801-298-5355 PROJECT # SYSTEM SIZE: AHJ: DATE: 2022-189-ID 4.01kW - (11) Modules Rexburg 03/14/2022 Designer Revision John Laney 565 Terra Vista Drive Rexburg, Idaho 83440 T.Schoen M i c h a e l T e l f o r d - 0 9 2 4 1 1 - 1 4 2 P V 0 6 N . T . S