Huawei SUN2000-90KTL Series User Manual page 61

SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
No. Component
C Fuse/Circuit breaker
D PV string
The SUN2000 has a residual current monitoring unit (RCMU) inside. Its external
AC switch should be a three-phase circuit breaker or other AC load circuit breakers
to safely disconnect the SUN2000 from the power grid.
Issue 16 (2023-12-20)
Remarks
The tracking system should be
equipped with an overcurrent protective
device/component. The power cable
between the device/component and
wiring terminal should be no longer
than 2.5 m.
Therefore, a fuse or circuit breaker is
recommended.
● Installed between the SUN2000 and
● Fuse specifications: rated voltage ≥
● Circuit breaker specifications: rated
● A PV string is composed of PV
● The SUN2000 supports the input
NO TICE
Copyright © Huawei Technologies Co., Ltd.
tracking control box
800 V; rated current: 6 A; protection:
gG
voltage ≥ 800 V; rated current: 6 A;
tripping: C
modules connected in series.
from 12 PV strings.
5 Electrical Connections
Source
Prepared by the
customer
Prepared by the
customer
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