Suman eArche PV System, Руководство по установке

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© 2019 Sunman (Zhenjiang) Co., Ltd. All rights reserved. Specifications included in this manual are subject to change without notice.
www.sunman-energy.com
version 2019A page12 / 18
TM
SMAxxxM-4X12DW 450 250
SMAxxxM-4X09DW 350 200
SMAxxxM-6X12UW 450 250
SMAxxxM-6X10UW 400 210
SMAxxxM-4X12UW 450 250
SMAxxxM-4X09UW 350 200
Grounding
•
For grounding and bonding requirements, please refer to regional and national safety and electricity
standards. If grounding is required, use a recommended connector type for the grounding wire.
•
For grounding, this guide refers to module frame grounding. If grounding is required, make sure
module frames (metal exposed to touch) are always grounded.
•
SUNMAN recommends always refer to local state and national code requirements for PV module
grounding. SUNMAN highly recommends negative grounding if it's allowed by local authorities.
•
When attaching the frame grounding hardware and wire to the frame it must be placed
corresponding to the ground symbol stamped location to ensure proper electrical connection.
•
For grounding should be performed by a qualified electrician.
For SMD Series
Grounding layouts