Installing Dc Input Power Cables; Installing The Ac Terminal Cover - Huawei SUN2000-15KTL-50KTL-M3 Series User Manual

Replacing SUN2000-(15KTL-50KTL) Series with
SUN2000-(15KTL-50KTL)-M3 Series
User Manual
Figure 6-44 Installing the AC terminal cover
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6.3.4 Installing DC Input Power Cables

Precautions
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Ensure that the following conditions are met. Otherwise, the SUN2000 may be damaged, or
even a fire may occur.
Issue 01 (2021-04-05)
Before connecting the DC input power cables, ensure that the DC voltage is within the
safe range (lower than 60 V DC) and that the DC switch on the SUN2000 is OFF. Failing
to do so may result in electric shocks.
When the SUN2000 is running, it is not allowed to work on the DC input power cables,
such as connecting or disconnecting a PV string or a PV module in a PV string. Failing to
do so may cause electric shocks.
If no PV string connects to a DC input terminal of the SUN2000, do not remove the
watertight cap from the DC input terminals. Otherwise, the IP rating of the SUN2000 will
be affected.
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6 Electrical Connections
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