Huawei SUN2000-2KTL-L0 - Preparing Cables

SUN2000-(2KTL-5KTL)-L0
User Manual
5 Electrical Connections
Issue 02 (2019-07-04)
Copyright © Huawei Technologies Co., Ltd.
37
5.1 Preparing Cables
Figure 5-1 SUN2000 cable connections (dashed boxes indicate optional components)
Table 5-1 Component description
No.
Component
Description
Source
A
PV string

A PV string is composed
of the PV modules
connected in series and
works with an optimizer.

The SUN2000 supports
the input from two PV
strings.
Purchased by the
customer
B
Smart PV Optimizer
The Smart PV Optimizer that
can connect to the SUN2000
is SUN2000P-375W.
Can be purchased
from Huawei
C
DC switch
Recommended: a DC circuit
breaker with a rated voltage
greater than or equal to 600 V
DC and a rated current of 20
A.
Purchased by the
customer