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Item 6D PlansP r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46)HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1)SOLAREDGE - SE11400H-US Signature: I N S T A L L ( 4 6 ) H A N W H A Q . P E A K D U O - G 5 3 2 5 M O D U L E I N S T A L L J - B O X , R A C E W A Y S , A N D W I R I N G T O T A L S Y S T E M S I Z E 1 4 . 9 5 k W ( D C ) I N S T A L L ( 1 ) S O L A R E D G E - S E 1 1 4 0 0 H - U S I N S T A L L ( 4 6 ) S O L A R E D G E P 3 7 0 P O W E R O P T I M I Z E R S I N S T A L L S O L A R E D G E M O N I T O R I N G P O I - S U P P L Y S I D E C O N N E C T I O N I N S T A L L 6 0 A F U S E D A C D I S C O N N E C T P V 1 C O V E R S H E E T P V 2 S I T E P L A N P V 3 P V L A Y O U T P V 4 D E T A I L S & U P L I F T C A L C U L A T I O N S P V 5 O N E - L I N E D I A G R A M P V 5 . 1 T H R E E L I N E D I A G R A M P V 6 L A B E L S P V 7 N O T E S & R E F E R E N C E S C S C U T S H E E T S P V 1 A A M P E R E A C A L T E R N A T I N G C U R R E N T A H J A U T H O R I T Y H A V I N G J U R I S D I C T I O N B L D G B U I L D I N G C B C O M B I N E R B O X C P C O M B I N E R P A N E L D C D I R E C T C U R R E N T E G C 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 E M T E L E C T R I C A L M E T A L L I C T U B I N G E Q E Q U A L F S B F I R E S E T B A C K G A L V G A L V A N I Z E D G E C G R O U N D I N G E L E C T R O D E C O N D U C T O R G N D G R O U N D I C U R R E N T I B C I N T E R N A T I O N A L B U I L D I N G C O D E I F C I N T E R N A T I O N A L F I R E C O D E I m p C U R R E N T A T M A X P O W E R I N V ( S ) I N V E R T E R ( S ) I s c S H O R T - C I R C U I T C U R R E N T k V A K I L O V O L T A M P E R E k W K I L O W A T T L B W L O A D B E A R I N G W A L L L C L O A D C E N T E R M A X M A X I M U M M I N M I N I M U M M P M O U N T I N G P L A N E N E C N A T I O N A L E L E C T R I C C O D E N T S N O T T O S C A L E O C O N C E N T E R P n o m N O M I N A L P O W E R P O I P O I N T O F I N T E R C O N N E C T I O N P V P H O T O V O L T A I C P V C P O L Y V I N Y L C H L O R I D E R B C R E S I D E N T I A L B U I L D I N G C O D E S F D S I N G L E F A M I L Y D W E L L I N G S T C S T A N D A R D T E S T I N G C O N D I T I O N S S U B S U B P A N E L S W H S O L A R W A T E R H E A T E R T C F T E M P E R A T U R E C O R R E C T I O N F A C T O R T Y P T Y P I C A L U O N U N L E S S O T H E R W I S E N O T E D V V O L T V m p V O L T A G E A T M A X P O W E R V o c O P E N - C I R C U I T V O L T A G E W W A T T I N V E R T E R ( I N T E G R A T E D D C D I S C O ) VICINITY MAP A B B R E V I A T I O N S L E G E N D P A G E I N D E X S C O P E O F W O R K GENERAL NOTES N T S COVER PAGE 1. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCEWITH THE 2017 NEC, 2015 IBC, 2015 IFC AND ALL OTHERAPPLICABLE REQUIREMENTS OF SOUTHLAKE2. PHOTOVOLTAIC ARRAYS SHALL BE PROVIDED WITH DCGROUND-FAULT PROTECTION. NEC 690.53. DC GROUNDING ELECTRODE CONDUCTOR SHALL BESIZED ACCORDING TO NEC 250.166. NEC690.47 B4. DC GROUNDING ELECTRODE SHALL BE BONDED TO THEAC GROUNDING ELECTRODE AND THE CONDUCTORSHALL BE NO SMALLER THAN THE LARGEST GROUNDINGELECTRODE CONDUCTOR, EITHER AC OR DC. NEC 690.47C 75. THE AC GROUNDING ELECTRODE CONDUCTOR SHALLBE SIZED ACCORDING TO NEC 250.66 AND TABLE 310.15 B6 FOR DWELLINGS. NEC 690.47 C 26. GROUNDING BUSHINGS ARE REQUIRED AROUNDPRE-PUNCHED CONCENTRIC KNOCKOUTS ON THE DCSIDE OF THE SYSTEM. NEC 250.977. GROUNDING SHALL BE CONTINUOUS AND INSTALLEDTO ALLOW FOR PANEL REMOVAL WITHOUT DISRUPTINGCONTINUITY. ALL MODULE GROUND CONNECTIONS SHALLBE MADE IN ACCORDANCE WITH NEC 690.4 (C)8. WORKING CLEARANCES A R O U N D T H E E X I T I N G ELECTRICAL EQUIPMENT AS W E L L A S T H E N E W ELECTRICAL EQUIPMENT WI L L B E M A I N T A I N E D I N ACCORDANCE WITH NEC 11 0 . 2 6 9. ALL PHOTOVOLTAIC SYS T E M C O N D U C T O R S W I L L B E 9 0 DEGREE C RATED. NEC 690. 3 1 B , T A B L E 3 1 0 . 1 6 , T A B L E 310.1710. WHERE DC CONDUCTO R S A R E R U N I N S I D E T H E BUILDING (OR ATTIC), THEY S H A L L B E C O N T A I N E D I N A METAL RACEWAY. NEC 690.3 1 E ) 11. ALL EXTERIOR CONDUIT, F I T T I N G S , A N D B O X E S SHALL BE RAIN-TIGHT AND A P P R O V E D F O R U S E I N W E T LOCATIONS. NEC314.1512. ANY CONDUCTORS EXP O S E D T O S U N L I G H T S H A L L B E LISTED AS SUNLIGHT RESIS T A N T . N E C 3 0 0 . 6 C 1 , 3 1 0 . 8 D 13. ALL METALLIC RACEWA Y S A N D E Q U I P M E N T S H A L L B E BONDED AND ELECTRICALL Y C O N T I N U O U S . N E C 2 5 0 . 9 0 , 250.9614. ALL EQUIPMENT SHALL B E L I S T E D A N D L A B E L E D B Y A RECOGNIZED ELECTRICAL T E S T I N G L A B O R A T O R Y A N D INSTALLED PER THE LISTIN G R E Q U I R E M E N T S A N D T H E MANUFACTURERS INSTRUC T I O N S . N E C 6 9 0 . 9 ( A ) FOR MORE INFO SEE NOTES A N D R E F E R E N C E S P A G E T R E N C H F E N C E / B L O C K W A L L P R O P E R T Y L I N E P V S Y S T E M M E T E R U T I L I T Y M E T E R & S E R V I C E E N T R A N C E D C D I S C O N N E C T A C D I S C O N N E C T ( U N F U S E D ) A C F U S E D D I S C O N N E C T L O A D C E N T E R C O N D U I T M A I N S E R V I C E P A N E L U T I L I T Y M E T E R 02/26/2019Firm License Number: F11411 02/27/2019VSE Project Number: U2471-0264-191 Vector Structural Engineering has reviewed theexisting structure with loading from the solararray and lag screw connections to the existingframing. The design of the racking system,connections, and all other structure is by others.Electrical, mechanical, architectural, and all othernonstructural aspects of the design are byothers.PLANS 1 P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: N P V 2 SITE PLAN ( N ) U N F U S E D U T I L I T Y D I S C O N N E C T ( N ) L O A D C E N T E R ( C O M B I N E R P A N E L ) T R E N C H F E N C E / B L O C K W A L L P R O P E R T Y L I N E ( N ) F U S E D U T I L I T Y D I S C O N N E C T ( N ) D C D I S C O N N E C T MAIN SERVICE PANEL(MSP)ALL-IN-ONE UTIL. METER& MAIN SERVICE PANEL C O N D U I T LEGEND(N) PV SYSTEMPRODUCTION METER (E) UTILITY METER ( N ) I N V E R T E R ( W / D C D I S C O N N E C T ) ( E ) S U B P A N E L 1 / 1 6 " = 1 ' - 0 " 0 2 / 2 6 / 2 0 1 9 NSWE F R O N T O F H O U S E D R I V E W A Y SCENIC DR VISIBLE LOCKABLELABELED DISCONNECTAC DISCONNECT LOCATED ON ACCE S S I B L E E X T E R I O R W A L L W I T H I N 1 0 F E E T O F O N C O R M E T E R ESI ID:10443720002664422PLANS 2 P r o j e c t : 4 / 2 9 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: NSWE P V 2 SITE PLAN ( N ) U N F U S E D U T I L I T Y D I S C O N N E C T ( N ) L O A D C E N T E R ( C O M B I N E R P A N E L ) T R E N C H F E N C E / B L O C K W A L L P R O P E R T Y L I N E ( N ) F U S E D U T I L I T Y D I S C O N N E C T ( N ) D C D I S C O N N E C T MAIN SERVICE PANEL(MSP)ALL-IN-ONE UTIL. METER& MAIN SERVICE PANEL C O N D U I T LEGEND(N) PV SYSTEMPRODUCTION METER (E) UTILITY METER ( N ) I N V E R T E R ( W / D C D I S C O N N E C T ) ( E ) S U B P A N E L 0 . 0 0 1 0 0 9 CUSTOMERRESIDENCE SCENIC DR PLANS 3 P r o j e c t : 4 / 2 9 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: NSWE P V 2 SITE PLAN ( N ) U N F U S E D U T I L I T Y D I S C O N N E C T ( N ) L O A D C E N T E R ( C O M B I N E R P A N E L ) T R E N C H F E N C E / B L O C K W A L L P R O P E R T Y L I N E ( N ) F U S E D U T I L I T Y D I S C O N N E C T ( N ) D C D I S C O N N E C T MAIN SERVICE PANEL(MSP)ALL-IN-ONE UTIL. METER& MAIN SERVICE PANEL C O N D U I T LEGEND(N) PV SYSTEMPRODUCTION METER (E) UTILITY METER ( N ) I N V E R T E R ( W / D C D I S C O N N E C T ) ( E ) S U B P A N E L 0 . 0 0 2 5 5 9 PLANS 4 P r o j e c t : 4 / 2 9 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: NSWE P V 2 SITE PLAN ( N ) U N F U S E D U T I L I T Y D I S C O N N E C T ( N ) L O A D C E N T E R ( C O M B I N E R P A N E L ) T R E N C H F E N C E / B L O C K W A L L P R O P E R T Y L I N E ( N ) F U S E D U T I L I T Y D I S C O N N E C T ( N ) D C D I S C O N N E C T MAIN SERVICE PANEL(MSP)ALL-IN-ONE UTIL. METER& MAIN SERVICE PANEL C O N D U I T LEGEND(N) PV SYSTEMPRODUCTION METER (E) UTILITY METER ( N ) I N V E R T E R ( W / D C D I S C O N N E C T ) ( E ) S U B P A N E L # # # # # # # # S C E N I C D R PLANS 5 18022°COMP 18022°1 STORYMP 1 MP 2 MP 3 MP 4 MP 5 MP 627018°COMP 27018°1 STORY 00°COMP 00°0 STORY 00°COMP 00°0 STORY 00°COMP 00°0 STORY 00°COMP 00°0 STORY P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: 20'-1" 13'-5" 2 3 ' - 6 " 1 6 ' - 9 " ARRAYROOFAZIMUTH:PITCH:ROOF TYPE:AZIMUTH:PITCH:STORY:AZIMUTH:PITCH:ROOF TYPE:AZIMUTH:PITCH:STORY:NOTESNSWE P V 3 NOTES PV LAYOUT LEGENDFENCE/BLOCK WALLPROPERTY LINECONDUIT (N) INVERTER(INTEGRATED DC DISCO)(N) PV PRODUCTION METER MAIN SERVICE PANE (MSP)(N) DC DISCONNECT (N) UNFUSED UTILITYAC DISCONNECT(N) FUSED UTILITY ACDISCONNECT(N) LOAD CENTER(COMBINER PANEL)(E) UTILITY METER ALL-IN-ONE UTIL. METER &MAIN SERVICE PANEL(E) SUB PANEL 3 / 3 2 " = 1 ' - 0 " 1. EXISTING PLUMBING VENTS, SKYLIGHTS, EXHAUST OUTLETS,VENTILATIONS INTAKE AIR OPENINGS SHALL NOT BE COVEREDBY THE SOLAR PHOTOVOLTAIC SYSTEM.2. STANDOFF SPACING 4' MAX.3. RAIL SPACING UNDER ARRAY IS 50% OF PANEL WIDTHPERPENDICULAR TO THE RAIL.4. DC CIRCUIT THAT RUNS INTERIOR TO THE STRUCTURESHALL BE IN RIGID OR ELECTRICAL METALLIC TUBING ANDLOCATED A MINIMUM OF 18" BELOW THE ROOF OR ALONG THEBOTTOM OF LOAD BEARING MEMBERS. M P 1 3' FSB 3 ' F S B 3 ' F S B 1 8 " F S B MP 2 1 8 " F S B Firm License Number : F 1 1 4 1 1 02/27/201 9 VSE Project Number: U2 4 7 1 - 0 2 6 4 - 1 9 1 Vector Structural Engineering h a s r e v i e w e d t h e existing structure with loading fr o m t h e s o l a r array and lag screw connection s t o t h e e x i s t i n g framing. The design of the racki n g s y s t e m , connections, and all other struct u r e i s b y o t h e r s . Electrical, mechanical, architect u r a l , a n d a l l o t h e r nonstructural aspects of the des i g n a r e b y others.PLANS 6 COMP(E) 2x6 RAFTER @ 24" O.C.SOLAR MODULEIRONRIDGE GROUNDING MID CLAMPIRONRIDGE XR10ALUMINUM MOUNTING RAILIRONRIDGE SLOTTED L-FOOTQUICKMOUNT (QMSE-LAG) FLASHING,POLYURETHANE SEALANT(E) ROOF DECKING5/16 x 5-1/2 LAG BOLT - MIN2.5" EMBEDMENT P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: P V 4 N T S DETAILS & UPLIFT CALCULATIONS F i r m L i c e n s e N u m b e r : F 1 1 4 1 1 0 2 / 2 7 / 2 0 1 9 V S E P r o j e c t N u m b e r : U 2 4 7 1 - 0 2 6 4 - 1 9 1 V e c t o r S t r u c t u r a l E n g i n e e r i n g h a s r e v i e w e d t h e e x i s t i n g s t r u c t u r e w i t h l o a d i n g f r o m t h e s o l a r a r r a y a n d l a g s c r e w c o n n e c t i o n s t o t h e e x i s t i n g f r a m i n g . T h e d e s i g n o f t h e r a c k i n g s y s t e m , c o n n e c t i o n s , a n d a l l o t h e r s t r u c t u r e i s b y o t h e r s . E l e c t r i c a l , m e c h a n i c a l , a r c h i t e c t u r a l , a n d a l l o t h e r n o n s t r u c t u r a l a s p e c t s o f t h e d e s i g n a r e b y o t h e r s . PLANS 7 DC SIDEEQUIPMENTWIRING MODULE SPECSINVERTER SPECS M A I N P A N E L S P E C S G E N E R A L N O T E S A C S I D E D C W I R E S I Z I N G C A L C S ( I s c x 1 . 5 6 % ) A C W I R E S I Z I N G C A L C S ( I S C x 1 . 2 5 % ) G R O U N D S P E C S WIRE SIZINGTEMP SPECSCALC NOTES A C C A L C S P O I I N V E R T E R S O L A R E D G E - S E 1 1 4 0 0 H - U S A JUNCTIONBOXA ɸ ( E ) 2 2 5 A T O P F E D M A I N S E R V I C E 6 0 A U T I L I T Y A C D I S C O N N E C T T O U T I L I T Y G R I D 1 2 0 / 2 4 0 V A C 1 ɸ 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 B B ( W / G S M C H I P ) 1234 5 1243 5 123 4 5 6 0 A 24 P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: N T S P V 5 . 1 ONE-LINE DIAGRAM V I S I B L E L O C K A B L E L A B E L E D D I S C O N N E C T VLLD DISCONNECT LOCATED ON ACCESSIBLE EXTERIOR WALL WITHIN 10 FEET OF ONCOR M E T E R ESI ID:10443720002664422 0 2 / 2 6 / 2 0 1 9 PLANS 8 DC SIDEEQUIPMENTWIRING MODULE SPECSINVERTER SPECS M A I N P A N E L S P E C S G E N E R A L N O T E S A C S I D E D C W I R E S I Z I N G C A L C S ( I s c x 1 . 5 6 % ) A C W I R E S I Z I N G C A L C S ( I S C x 1 . 2 5 % ) G R O U N D S P E C S WIRE SIZINGTEMP SPECSCALC NOTES A C C A L C S P O I I N V E R T E R S O L A R E D G E - S E 1 1 4 0 0 H - U S A JUNCTIONBOXA ɸ ( E ) 2 2 5 A T O P F E D M A I N S E R V I C E 6 0 A U T I L I T Y A C D I S C O N N E C T T O U T I L I T Y G R I D 1 2 0 / 2 4 0 V A C 1 ɸ 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 B B ( W / G S M C H I P ) 1234 5 1243 5 123 4 5 6 0 A 24 P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: N T S P V 5 . 1 THREE-LINE DIAGRAM V I S I B L E L O C K A B L E L A B E L E D D I S C O N N E C T VLLD DISCONNECT LOCATED ON ACCESSIBLE EXTERIOR WALL WITHIN 10 FEET OF ONCOR M E T E R ESI ID:10443720002664422 0 2 / 2 6 / 2 0 1 9 PLANS 9 WARNINGELECTRIC SHOCK HAZARD.IF A GROUND FAULT IS INDICATED,NORMALLY GROUNDED CONDUCTORSMAY BE UNGROUNDED AND ENERGIZED I N V E R T E R O U T P U T C O N N E C T I O N D O N O T R E L O C A T E T H I S O V E R C U R R E N T D E V I C E WARNINGELECTRIC SHOCK HAZARD.DO NOT TOUCH TERMINALS.TERMINALS ON BOTH THE LINE ANDLOAD SIDES MAY BE ENERGIZEDIN THE OPEN POSITION. P H O T O V O L T A I C A R R A Y A C D I S C O N N E C T O P E R A T I N G C U R R E N T : _ _ _ _ _ A O P E R A T I N G V O L T A G E : _ _ _ _ _ V P H O T O V O L T A I C D I S C O N N E C T F O R U T I L I T Y O P E R A T I O N S T H I S S E R V I C E A L S O S E R V E D B Y A P H O T O V O L T A I C S Y S T E M M A I N S E R V I C E P A N E L INVERTER A C D I S C O N N E C T C O N D U I T , R A C E W A Y S , E N C L O S U R E S , C A B L E A S S E M B L I E S & J U N C T I O N B O X E S W a r n i n g : P h o t o v o l t a i c P o w e r S o u r c e 2 4 0 4 7 . 5 0 L O A D C E N T E R W A R N I N G E L E C T R I C S H O C K H A Z A R D . T H E D C C O N D U C T O R S O F T H I S P H O T O V O L T A I C S Y S T E M A R E U N G R O U N D E D A N D M A Y B E W A R N I N G ! A G E N E R A T I O N S O U R C E I S C O N N E C T E D T O T H E S U P P L Y ( U T L I T Y ) S I D E O F T H E S E R V I C E D I S C O N N E C T I N G M E A N S . F O L L O W P R O P E R L O C K - O U T / T A G - O U T P R O C E D U R E S T O E N S U R E T H E P H O T O V O L T A I C S Y S T E M U T I L I T Y D I S C O N N E C T S W I T C H I S O P E N E D P R I O R T O P E R F O R M I N G W O R K O N T H I S D E V I C E W A R N I N G ! T H I S L O A D C E N T E R I S D E D I C A T E D T O P H O T O V O L T A I C S Y S T E M A D D N O A D D I T I O N A L L O A D S NEC 690.5(C) GROUNDED SYSTEMSDC DISCONNECTNEC 690.17(4) GROUNDED SYSTEMSWARNINGELECTRIC SHOCK HAZARD.THE DC CONDUCTORS OF THISPHOTOVOLTAIC SYSTEM AREUNGROUNDED AND MAY BEENERGIZED.NEC 690.17(4) UNGROUNDED SYSTEMS N E C 6 9 0 . 3 5 ( F ) U N G R O U N D E D S Y S T E M S J U N C T I O N B O X N E C 6 9 0 . 3 1 ( E ) ( 3 ) C O N D U I T E N E R G I Z E D . N E C 7 0 5 . 1 2 ( D ) ( 7 ) L A B E L T O B E I N S T A L L E D D I R E C T L Y N E X T T O P V B A C K F E E D B R E A K E R . I F I N S T A L L E D A N Y W H E R E E L S E O N D E A D F R O N T T H E N A P E R M A N E N T A R R O W F R O M L A B E L P O I N T I N G T O P V B A C K F E E D B R E A K E R R E Q U I R E D . N E C 7 0 5 . 1 2 ( D ) ( 4 ) N E C 6 9 0 . 5 4 M A I N S E R V I C E P A N E L ( S S C ) N E C 6 9 0 . 1 4 ( C ) ( 2 ) P H O T O V O L T A I C D I S C O N N E C T F O R U T I L I T Y O P E R A T I O N S N E C 6 9 0 . 1 4 ( C ) ( 2 ) W A R N I N G W A R N I N G PHOTOVOLTAIC DISCONNECTFOR UTILITY OPERATIONS NEC 690.14(C)(2) WARNINGELECTRIC SHOCK HAZARD.THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM AREUNGROUNDED AND MAY BE ENERGIZED NEC 690.35(F) UNGROUNDED SYSTEMS D O N O T U P S I Z E B R E A K E R H A S B E E N D O W N - S I Z E D F O R P V S O L A R S Y S T E M C O N N E C T I O N M A I N B R E A K E R F O R M A I N B R E A K E R D O W N S I Z E 4 7 . 5 P H O T O V O L T A I C P O W E R S O U R C E O P E R A T I N G A C V O L T A G E : _ _ _ _ _ V M A X I M U M O P E R A T I N G A C O U T P U T C U R R E N T : _ _ _ _ _ _ A M P S 2 4 0 N E C 6 9 0 . 5 4 SOLAREDGE - SE11400H-USPHOTOVOLTAIC ARRAYDC DISCONNECTOPERATING CURRENT: ______ AOPERATING VOLTAGE: ______ VMAX. SYSTEM VOLTAGE: ______ VSHORT-CIRCUIT CURRENT: ______ A NEC 690.533505001545 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 F O R R A P I D S H U T D O W N P H O T O V O L T A I C S Y S T E M P H O T O V O L T A I C S Y S T E M M E T E R P V M E T E R R E V E N U E M E T E R U T I L I T Y M E T E R R A P I D S H U T D O W N P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: Marking is required on all interior and exterior PV conduit, raceways, enclos u r e s , c a b l e a s s e m b l i e s , a n d j u n c t i o n b o x e s t o a l e r t t h e f i r e s e r v i c e t o a v o i d c u t t i n g t h e m . M a r k i n g shall be placed every 10', within 1' of turns or bends, a b o v e a n d / o r b e l o w p e n e t r a t i o n s , a n d a t a l l P V c o m b i n e r a n d j u n c t i o n b o x e s . Reflective weather resistant material suitable for th e e n v i r o n m e n t ( d u r a b l e a d h e s i v e m a t e r i a l s m u s t m e e t t h i s r e q u i r e m e n t ) M a r k i n g C o n t e n t a n d F o r m a t : - R e d B a c k g r o u n d - W h i t e L e t t e r i n g - M i n i m u m 3 / 8 ” L e t t e r H e i g h t - A l l c a p i t a l l e t t e r s - A r i a l o r s i m i l a r f o n t , N o n b o l d Marking P V C i r c u i t ( I N S T A L L A P P L I C A B L E L A B E L S O N L Y ) P V 6 N T S LABELS 0 2 / 2 6 / 2 0 1 9 PLANS 1 0 NEC 240.4(B)NEC 240.6(A)NEC 422.30NEC 422.60NEC 422.62(B) N E C 6 9 0 . 4 ( C ) N E C 6 9 0 . 7 ( D ) N E C 6 9 0 . 8 ( A ) ( 1 ) N E C 6 9 0 . 8 ( A ) ( 3 ) N E C 6 9 0 . 8 ( B ) ( 1 ) N E C 6 9 0 . 1 4 ( C ) ( 2 ) N E C 6 9 0 . 6 4 ( B ) ( 5 ) N E C 7 0 5 . 1 0 NEC TABLE 250.66NEC TABLE 310.16 Fuses and Fixed-Trip Circuit Breakers. The standard am p e r e r a t i n g s f o r f u s e s a n d inverse time circuit breakers shall be considered 15, 20, 25, 3 0 , 3 5 , 4 0 , 4 5 , 5 0 , 6 0 , 7 0 , 80, 90, 100, 110, 125, 150, 175, 200, 225, 250, 300, 350, 4 0 0 , 4 5 0 , 5 0 0 , 6 0 0 , 7 0 0 , 800, 1000, 1200, 1600, 2000, 2500, 3000, 4000, 5000, and 6 0 0 0 a m p e r e s . A d d i t i o n a l standard ampere ratings for fuses shall be 1, 3, 6, 10, and 6 0 1 . T h e u s e o f f u s e s a n d inverse time circuit breakers with nonstandard ampere ratin g s s h a l l b e p e r m i t t e d . Devices Rated 800 Amperes or Less. The next higher sta n d a r d o v e r c u r r e n t d e v i c e rating (above the ampacity of the conductors being protecte d ) s h a l l b e p e r m i t t e d t o b e used, provided all of the following conditions are met: (1) Th e c o n d u c t o r s b e i n g protected are not part of a multioutlet branch circuit supplyin g r e c e p t a c l e s f o r c o r d a n d - plug-connected portable loads. (2) The ampacity of the con d u c t o r s d o e s n o t correspond with the standard ampere rating of a fuse or a ci r c u i t b r e a k e r w i t h o u t overload trip adjustments above its rating (but that shall be p e r m i t t e d t o h a v e o t h e r t r i p or rating adjustments). (3) The next higher standard rating s e l e c t e d d o e s n o t e x c e e d 800 amperes.Disconnecting Means - General. A means shall be provide d t o s i m u l t a n e o u s l y disconnect each appliance from all ungrounded conductors i n a c c o r d a n c e w i t h t h e following sections of Part III. If an appliance is supplied by m o r e t h a n o n e branch-circuit or feeder, these disconnecting means shallbe grouped and identified as the appliance disconnect.Nameplate Marking. Each electrical appliance shall be prov i d e d w i t h a n a m e p l a t e giving the identifying name and the rating in volts and amper e s , o r i n v o l t s a n d w a t t s . If the appliance is to be used on a specific frequency or freq u e n c i e s , i t s h a l l b e s o marked. Where motor overload protection external to the ap p l i a n c e i s r e q u i r e d , t h e appliance shall be so marked.Additional Nameplate Markings. Appliances, other than th o s e f a c t o r y - e q u i p p e d w i t h cords and attachment plugs and with nameplates in complia n c e w i t h 4 2 2 . 6 0 , s h a l l be marked in accordance with 422.62(B)(1) or (B)(2). M o d u l e C o n n e c t i o n A r r a n g e m e n t . T h e c o n n e c t i o n t o a m o d u l e o r p a n e l s h a l l b e a r r a n g e d s o t h a t r e m o v a l o f a m o d u l e o r p a n e l f r o m a p h o t o v o l t a i c s o u r c e c i r c u i t d o e s n o t i n t e r r u p t a g r o u n d e d c o n d u c t o r t o o t h e r P V s o u r c e c i r c u i t s . C i r c u i t s o v e r 1 5 0 V o l t s t o G r o u n d . I n o n e - a n d t w o f a m i l y d w e l l i n g s , l i v e p a r t s i n p h o t o v o l t a i c s o u r c e c i r c u i t s a n d p h o t o v o l t a i c o u t p u t c i r c u i t s o v e r 1 5 0 v o l t s t o g r o u n d s h a l l n o t b e a c c e s s i b l e t o o t h e r t h a n q u a l i f i e d p e r s o n s w h i l e e n e r g i z e d . P h o t o v o l t a i c S o u r c e C i r c u i t C u r r e n t s . T h e m a x i m u m c u r r e n t s h a l l b e t h e s u m o f p a r a l l e l m o d u l e r a t e d s h o r t c i r c u i t c u r r e n t s m u l t i p l i e d b y 1 2 5 p e r c e n t . I n v e r t e r O u t p u t C i r c u i t C u r r e n t . T h e m a x i m u m c u r r e n t s h a l l b e t h e i n v e r t e r c o n t i n u o u s o u t p u t c u r r e n t r a t i n g . O v e r c u r r e n t D e v i c e s . O v e r c u r r e n t d e v i c e s , w h e r e r e q u i r e d , s h a l l b e r a t e d a s r e q u i r e d b y 6 9 0 . 8 ( B ) ( 1 ) ( a ) t h r o u g h ( 1 ) ( d ) . W h e r e a l l t e r m i n a l s o f t h e d i s c o n n e c t i n g m e a n 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 , a w a r n i n g s i g n s h a l l b e m o u n t e d o n o r a d j a c e n t t o t h e d i s c o n n e c t i n g m e a n s . T h e s i g n s h a l l b e c l e a r l y l e g i b l e a n d h a v e t h e f o l l o w i n g w o r d s o r e q u i v a l e n t : M a r k i n g . E a c h 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 i n g m e a n s s h a l l b e p e r m a n e n t l y m a r k e d t o i d e n t i f y i t a s a 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 . C o n n e c t o r s . T h e c o n n e c t o r s p e r m i t t e d b y A r t i c l e 6 9 0 s h a l l c o m p l y w i t h 6 9 0 . 3 3 ( A ) t h r o u g h ( E ) . D i r e c t - C u r r e n t P h o t o v o l t a i c P o w e r S o u r c e . A p e r m a n e n t l a b e l f o r t h e d i r e c t - c u r r e n t p h o t o v o l t a i c p o w e r s o u r c e i n d i c a t i n g i t e m s ( 1 ) t h r o u g h ( 5 ) s h a l l b e p r o v i d e d b y t h e i n s t a l l e r a t t h e p h o t o v o l t a i c d i s c o n n e c t i n g m e a n s : F a c i l i t i e s w i t h U t i l i t y S e r v i c e s a n d P V S y s t e m s . B u i l d i n g s o r s t r u c t u r e s w i t h b o t h u t i l i t y s e r v i c e a n d a p h o t o v o l t a i c s y s t e m s h a l l h a v e a p e r m a n e n t p l 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 s e r v i c e d i s c o 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 d i s c o n n e c t i n g m e a n s i f n o t l o c a t e d a t t h e s a m e l o c a t i o n . P o i n t o f C o n n e c t i o n . T h e o u t p u t o f a u t i l i t y i n t e r a c t i v e i n v e r t e r s h a l l b e c o n n e c t e d a s s p e c i f i e d i n 6 9 0 . 6 4 ( A ) o r ( B ) . D i r e c t o r y . A p e r m a n e n t p l a q u e o r d i r e c t o r y , d e n o t i n g a l l e l e c t r i c p o w e r s o u r c e s o n o r i n t h e p r e m i s e s , s h a l l b e i n s t a l l e d a t e a c h s e r v i c e e q u i p m e n t l o c a t i o n a n d a t l o c a t i o n s o f a l l e l e c t r i c p o w e r p r o d u c t i o n s o u r c e s c a p a b l e o f b e i n g i n t e r c o n n e c t e d . Size of Alternating-Current Grounding Electrode Condu c t o r . T h e s i z e o f t h e grounding electrode conductor at the service, at each buildi n g o r s t r u c t u r e w h e r e supplied by a feeder(s) or branch circuit(s), or at a separatel y d e r i v e d s y s t e m o f a grounded or ungrounded ac system shall not be less than gi v e n i n T a b l e 2 5 0 . 6 6 , except as permitted in 250.66(A) through (C).Table 310.16 Allowable Ampacities of Insulated Conductors R a t e d 0 T h r o u g h 2 0 0 0 Volts, 60°C Through 90°C (140°F Through 194°F), Not Mor e T h a n T h r e e Current-Carrying Conductors in Raceway, Cable, or Earth ( D i r e c t l y B u r i e d ) , B a s e d o n Ambient Temperature of 30°C (86°F) N E C 6 9 0 . 1 7 N E C 6 9 0 . 3 3 N E C 6 9 0 . 5 3 N E C 6 9 0 . 5 6 ( B ) PHOTOVOLTAIC SYSTEM SHALL BE INSTAL L E D A C C O R D I N G T O T H E 2 0 1 1 N A T I O N A L E L E C T R I C A L C O D E W I T H R E F E R E N C E T O T H E F O L L O W I N G : ARTICLE 690, AND SECTIONS 200-6, 2 1 0 - 6 , 2 3 0 - 7 0 , 2 4 0 - 3 , 2 5 0 - 2 6 , 2 5 0 - 5 0 , 2 5 0 - 1 2 2 T O I N C L U D E R E F E R E N C E D S E C T I O N S A N D T A B L E S NEC 250.64(C)NEC 250.160NEC 250.97Bonding for Over 250 Volts. For circuits of over 250 volts t o g r o u n d , t h e e l e c t r i c a l continuity of metal raceways and cables with metal sheaths t h a t c o n t a i n a n y conductor other than service conductors shall be ensured by o n e o r m o r e o f t h e methods specified for services in 250.92(B), except for (B)(1 ) . N E C 6 9 0 . 5 G r o u n d - F a u l t P r o t e c t i o n . G r o u n d e d d c p h o t o v o l t a i c a r r a y s s h a l l b e p r o v i d e d w i t h d c g r o u n d - f a u l t p r o t e c t i o n m e e t i n g t h e r e q u i r e m e n t s o f 6 9 0 . 5 ( A ) t h r o u g h ( C ) t o r e d u c e f i r e h a z a r d s . U n g r o u n d e d d c p h o t o v o l t a i c a r r a y s s h a l l c o m p l y w i t h 6 9 0 . 3 5 . AND PART VII N E C 6 9 0 . 3 5 U n g r o u n d e d P h o t o v o l t a i c P o w e r S y s t e m s . P h o t o v o l t a i c p o w e r s y s t e m s s h a l l b e p e r m i t t e d t o o p e r a t e w i t h u n g r o u n d e d p h o t o v o l t a i c s o u r c e a n d o u t p u t c i r c u i t s w h e r e t h e s y s t e m c o m p l i e s w i t h 6 9 0 . 3 5 ( A ) t h r o u g h ( G ) . 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 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 NEC 220.82(B)General Loads. The general calculated load shall be not le s s t h a n 1 0 0 p e r c e n t o f t h e first 10 kVA plus 40 percent of the remainder of the followin g l o a d s : Grounding electrode conductor to be continuous, grounding c r i m p s t o b e i r r e v e r s i b l e R A T E D M A X I M U M P O W E R - P O I N T C U R R E N T R A T E D M A X I M U M P O W E R - P O I N T V O L T A G E M A X I M U M S Y S T E M V O L T A G E ( R E F : 6 9 0 . 7 ( A ) ) S H O R T - C I R C U I T C U R R E N T ( R E F : 6 9 0 . 8 ( A ) ) M A X I M U M R A T E D O U T P U T C U R R E N T O F T H E C H A R G E C O N T R O L L E R [ I F I N S T A L L E D ] P r o j e c t : 2 / 2 0 / 2 0 1 9 K U L K A R N I Module: Inverter: DC System Size: AC System Size: T H KULKARNI RESIDENCE 1208 SCENIC DR SOUTHLAKE, TEXAS 76092 14.95 kW (46) HANWHA Q.PEAK DUO-G5 325 D e s i g n : S c a l e : D a t e : 11.40 kW 2212 E Williams Field Rd Ste. 220 Gilbert, AZ 85295 866.624.5291 (1) SOLAREDGE - SE11400H-US Signature: NOTES & REFERENCES N T S P V 7 PLANS 1 1