Huawei SUN2000-90KTL Series User Manual page 56

SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
No. Component
B Fuse/Circuit breaker
C PV string
The SUN2000 has an 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.
Table 5-2 Cable description
No. Cable
1 PE cable
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
Type
Single-core outdoor copper
cable and M8 OT/DT
terminal
NOTICE
Preferred to connect to the
PE point on the enclosure.
The PE point in the
maintenance compartment is
used for connecting to the PE
cable included in the multi-
core AC power cable.
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.
Conductor
Cross-
Sectional
Area Range
≥ 16 mm
details, see
Table
5 Electrical Connections
Source
Prepared by the
customer
Prepared by the
customer
Outer
Diameter
-
2
. For
5-3.
Source
Prepared
by the
customer
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