Huawei Copy-SUN2000 L1 Series - 5.1 Preparing Cables

5.1 Preparing Cables
Figure 5-1 SUN2000 cable connections (dashed boxes indicate optional
conguration)
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.
Prepared by the
customer
B Smart PV optimizer The SUN2000-450W-P
smart PV optimizer is
supported.
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
Prepared by the
customer
Copy-SUN2000-(2KTL-6KTL)-L1
User Manual 5 Electrical Connection
Issue 06 (2022-03-10) Copyright © Huawei Technologies Co., Ltd. 31