HomeMy WebLinkAbout19 Pine Grove solar005&WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON LINE AND LOAD
SIDES MAY BE ENERGIZED IN
THE OPEN POSITION
LABEL LOCATION:
INVERTER(S), AC/DC DISCONNECT(S),
AC COMBINER PANEL (IF APPLICABLE).
PER CODE(S): NEC 2020: 690.13(B)
&WARNING
DUAL POWER SUPPLY
SOURCES: UTILITY GRID
AND PV SOLAR ELECTRIC
SYSTEM
LABEL LOCATION:
UTILITY SERVICE METER AND MAIN
SERVICE PANEL.
PER CODE(S): NEC 2020: 705.12(C)
F-IWARNING
POWER SOURCE OUTPUT CONNECTION
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
LABEL LOCATION:
ADJACENT TO PV BREAKER AND ESS
OCPD (IF APPLICABLE).
PER CODE(S): NEC 2020:
705.12(B)(3)(2)
AWARNING
PHOTOVOLTAIC SYSTEM
COMBINER PANEL
DO NOT ADD LOADS
LABEL LOCATION:
PHOTOVOLTAIC AC COMBINER (IF
APPLICABLE).
PER CODE(S): NEC 2020: 705.12(D)(2)(3)(C)
DISCONNECTPV SYSTEM
MAXIMUM AC •- i0 AMPS
NOMINALOPERATING• .0 VAC
LABEL LOCATION:
AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF
INTERCONNECTION.
PER CODE(S): NEC 2020: 690.54
iKk/COTFO 9
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S).
PER CODE(S): NEC 2020: 690.53
� NING:
PHOTOVOLTfi
POWFR
SOURCE
LABEL LOCATION:
INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT,
AT EACH TURN, ABOVE AND BELOW PENETRATIONS,
ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS.
PER CODE(S): NEC 2020: 690.31(D)(2), IFC 2012:
605.11.1.4
3"
LABEL LOCATION:
INSTALLED WITHIN T OF RAPID SHUT DOWN
SWITCH PER CODE(S): NEC 2020: 690.56(C)(2), IFC
2012: 605.11.1, IFC 2018: 1204.5.3
4"
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN THE
ARRAY.
LABEL LOCATION:
ON OR NO MORE THAT 1 M (3 FT) FROM THE SERVICE
DISCONNECTING MEANS TO WHICH THE PV SYSTEMS
ARE CONNECTED.
PER CODE(S): NEC 2020: 690.56(C)
NOTES AND SPECIFICATIONS:
• SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2020 ARTICLE
110.21(B), UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690, OR
IF REQUESTED BY THE LOCAL AHJ.
• SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE
WORDS, COLORS AND SYMBOLS.
• LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING
METHOD AND SHALL NOT BE HAND WRITTEN.
• LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT
INVOLVED.
• SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY
SIGNS AND LABELS, UNLESS OTHERWISE SPECIFIED.
• DO NOT COVER EXISTING MANUFACTURER LABELS.
CAUTION:
MULTIPLE SOURCES OF POWER
(5
SOLAR PANELS ON
ROOF
MAIN PANEL (INT)
INVERTER (EXT) SERVICE ENTRANCE
PV PRODUCTION METER JL- FUSED AC DISCONNECT
19 PINE GROVE RD, YARMOUTH, MA, 02664
PER CODE(S): NEC 2020 : 705.10, 710.10