Huawei SUN2000-90KTL Series User Manual

No. Component Remarks Source
C Fuse/Circuit breaker 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
tracking control box
● Fuse
specications: rated voltage ≥
800 V; rated current: 6 A; protection:
gG
● Circuit breaker specications: rated
voltage ≥ 800 V; rated current: 6 A;
tripping: C
Prepared by the
customer
D PV string ● A PV string is composed of PV
modules connected in series.
● The SUN2000 supports the input
from 12 PV strings.
Prepared by the
customer
NO TICE
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.
SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
5 Electrical Connections
Issue 11 (2020-08-30) Copyright © Huawei Technologies Co., Ltd. 47

Huawei SUN2000-90KTL Series Specifications

General

Brand	Huawei
Model	SUN2000-90KTL Series
Category	Inverter
Language	English