SUN2000-43KTL-IN-C1
User Manual
Copyright © Huawei Technologies Co., Ltd.
Figure 5-5 Connecting a ground cable
To enhance the corrosion resistance of the ground terminal, apply silica gel or paint on the ground
terminal after connecting the ground cable.
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5.3 Connecting AC Output Power Cables
Prerequisites
A three-phase AC switch needs to be configured outside the AC side of the SUN2000. To
ensure that the SUN2000 can safely disconnect from the power grid under abnormal
conditions, select an appropriate overcurrent protection device according to local power
distribution regulations.
Do not connect loads between the SUN2000 and the AC switch.
Context
Recommended: To connect a ground cable to the ground point on the chassis shell, use a
three-core (L1, L2, and L3) outdoor cable. To connect a ground cable to the ground point
in the maintenance compartment, use a four-core (L1, L2, L3, and PE) outdoor cable.
Table 5-1 describes the specifications.
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