Huawei SUN 2000 Series - 6 System Commissioning; 6.1 Checking Before Power-On

SUN2000-4.95KTL-JPL0
User Manual
6 System Commissioning
Issue 03 (2020-06-03)
Copyright © Huawei Technologies Co., Ltd.
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6 System Commissioning
6.1 Checking Before Power-On
Table 6-1 Installation checklist
No.
Item
Acceptance Criteria
1
Solar inverter installation
The solar inverter is installed correctly and
securely.
2
Cable layout
Cables are routed properly as required by the
customer.
3
Cable tie
Cables are evenly tied and no burr exists.
4
Grounding
The PE cable is connected correctly,
securely, and reliably.
5
DC switch
The DC switch on the solar inverter and all
the switches connected to it are set to OFF
position.
6
Cable connections
The AC output power cable and DC input
power cables are connected correctly,
securely, and reliably.
7
Unused terminals and ports
Unused terminals and ports are locked by
watertight caps.
8
Installation environment
The installation space is proper, and the
installation environment is clean and tidy.