Huawei SUN2000-50KTL-JPM0 - Setting Protect Parameters; Setting Feature Parameters

SUN2000-(50KTL-JPM0, 50KTL-JPM1, 63KTL-JPM0)
User Manual
7 Man-Machine Interactions
Issue 01 (2018-09-30)
Copyright © Huawei Technologies Co., Ltd.
69
No.
Parameter
Description
Default Value
Value Range
2
Isolation
Specifies the working mode of
the SUN2000 according to the
grounding status at the DC side
and the connection status to the
grid.
Input not
grounded, with a
transformer

Input ungrounded,
without TF

Input ungrounded,
with TF
7.2.1.2 Setting Protect Parameters
Procedure
Step 1 Choose Function Menu > Settings > Protect Parameters to access the settings screen.
Figure 7-3 Protect parameters (advanced user)
----End
Parameter List
No.
Parameter
Description
Unit
Default Value
Value Range
1
Insulation
resistance
protection
To ensure device safety,
the SUN2000 detects the
insulation resistance
between the input side and
the ground when it starts a
self-check. If the detected
value is less than the preset
value, the SUN2000 does
not export power to the
power grid.
MΩ
0.037
[0.033, 1.500]
7.2.1.3 Setting Feature Parameters
Procedure
Step 1 Choose Function Menu > Settings > Feature Parameters to access the settings screen.