HomeMy WebLinkAbout21 Stiles Rd solar plans 8NEC 690.15 (B) & NEC 690.33(D)(2)
A WARNING
SINGLE 120-VOLT SUPPLY
DO NOT CONNECT
MULTIWIRE BRANCH CIRCUITS
NEC 710.15(C) & 692.9 (C)
AWARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
NEC 705.12(D) & NEC 690,59
A WARNING
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(F)(7)
A WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
706.15(C)(4) & 690.13(B)
A WARNING
THIS EQUIPMENT FED BY
MULTIPLE SOURCES:
TOTAL RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN POWER
SUPPLY SHALL NOT EXCEED
AMPACITY OF BUSBAR
NEC 705.12(B)(3)(3)
A WARNING
THE DISCONNECTION OF THE
GROUNDED CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
•' • wI(9]l
Q
INVERTER
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID
SHUTDOWN SWITCH TO
THE "OFF" POSITION TO AkE«rR,
SHUT DOWN PV SYSTEM
AND REDUCE SHOCK
HAZARD IN THE ARRAY
IFC 605.11.3.1 1 & 690.56(C
- A CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
-- -- - -- -- - --- NEC 705.12(D) & NEC 690.59
AWARNING
'P6U" ""'''-""•" ARC FLASH AND SHOCK HAZARD
POWER SOU I'll, UTAPPROPRIATE PPE REQUIRED
CONNECTION. DO NOT 1<
RELOCATE THIS
OVERCURRENT DEVICE.
NEC 705.12(C) & NEC 690.59 NEC 706 15(C) AND NEC 110.16
z
NEC 690.13(B)
AWARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
NEC 705.12(D) & NEC 690.59
EVERY 10' ON CONDUIT AND ENCLOSURES
NEC 690.31(0)(2)
EVERY 10' ON CONDUIT AND ENCLOSURES
NEC 690.31(D)(2)
NOTES:
1. NEC ARTICLES 690 AND 705 AND IRC SECTION R324
MARKINGS SHOWN HEREON.
2. ALL MARKING SHALL CONSIST OF THE FOLLOWING:
A. UV RESISTANT SIGN MATERIAL WITH ENGRAVED OR
MACHINE PRINTED LETTERS OR ELECTRO-PLATING.
B. RED BACKGROUND COLOR WHITE TEXT AND LINE
WORK.
C. ARIAL FONT.
3. ALL SIGNS SHALL BE SIZED APPROPRIATELY AND PLACED IN
THE LOCATIONS SPECIFIED. SIGNAGE CANNOT BE
HAND-WRITTEN.
4. SIGNS SHALL BE ATTACHED TO THE SERVICE EQUIPMENT
WITH POP -RIVETS OR SCREWS
PHOTOVOLTAIC
D ISCONNECT
NEC 69,
MM90
A WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES
ARE EXPOSED TO SUNLIGHT
706.15(C)(4) & 690.13(B)
A WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
706.15(C)(4) & 690.13(B)
A WARNING
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
NEC 110.27(C) & OSHA 1910.145(F)(7)
ARRAY
CLIENT:
BRIAN MORIN
21 STILES ROAD, YARMOUTH, MA 02664
AHJ: TOWN OF YARMOUTH (MA)
UTILITY: EVERSOURCE ENERGY (EASTERN
MA)
PHONE: (508) 737-1049
EMAIL: BMORIN21@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 19 X 370 = 7.030 kW
SYSTEM SIZE (NEC): 5.000 kW @ 240V
MODULES: 19 X FREEDOM FOREVER:
FF-MP-BBB-370
OPTIMIZERS: 19 X SOLAREDGE S440
INVERTER: SOLAREDGE SE5000H-US ISHI
I REVISIONS
NO. REVISED BY DATE
FREEDOM FOREVER LLC
135 ROBERT TREAT PAINE DR., TAUTON, MA
02780
Tel: (800) 385-1075
GREG ALBRIGHT
CONTRACTOR LICENSE:
HOME IMPROVEMENT CONTRACTOR 198080;
BUSINESS ELECTRICAL CONTRACTOR LICENSE
902-EL-Al; CONSTRUCTION SUPERVISOR
LICENSE CS-111662; MASTER ELECTRICIAN
1136 MR
NEC 690.31(13)(3) & (4)
LABELS
JOB NO: I DATE I DESIGNED BY: SHEET:
262874 917/2022 Z.V. PV-7