System Commissioning; Checking Before Power-On - Huawei SUN2000-4.95KTL-JPL0 User Manual

SUN2000-4.95KTL-JPL0
User Manual
● Wear insulated gloves and use insulated tools to prevent electric shocks or

6.1 Checking Before Power-On

Table 6-1 Installation checklist
No.
1
2
3
4
5
6
7
Issue 04 (2023-02-17)
6
D ANGER
short circuits.
Item
Solar inverter installation
Cable layout
Cable tie
Grounding
DC switch
Cable connections
Unused terminals and ports
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System Commissioning

Acceptance Criteria
The solar inverter is installed correctly
and securely.
Cables are routed properly as required
by the customer.
Cables are evenly tied and no burr
exists.
The PE cable is connected correctly,
securely, and reliably.
The DC switch on the solar inverter and
all the switches connected to it are set
to OFF position.
The AC output power cable and DC
input power cables are connected
correctly, securely, and reliably.
Unused terminals and ports are locked
by watertight caps.
6 System Commissioning
48