Huawei SUN2000L User Manual page 43

SUN2000L-(2KTL-5KTL)
User Manual
Table 5-1 Component description
No. Component
A PV string
B DC switch
C Battery
D Battery switch
E Energy meter
F Alarm beacon
G AC switch
Issue 02 (2017-12-12)
Description
 A PV string is composed of the PV
modules connected in series and works
with an optimizer.
 The SUN2000L supports the input from
two PV strings.
Recommended: a DC circuit breaker with a
rated voltage greater than or equal to 600 V
DC and a rated current of 20 A
The batteries that can connect to the
SUN2000L are LG-RESU (LG RESU7H
and RESU10H).
Recommended: a DC circuit breaker with a
rated voltage greater than or equal to 600 V
DC and a rated current of 20 A
The energy meters that can connect to the
SUN2000L are CHINT-DDSU666,
CCS-WNC-3Y-400-MB,
Gavazzi-EM340DINAV23XS1X, and
Gavazzi-EM111DINAV81XS1X.
The rated voltage is 12 V and the power is
less than or equal to 3 W.
Recommended: a single-phase AC circuit
breaker with a rated voltage greater than or
equal to 250 V AC and a rated current of

16 A (SUN2000L-2KTL)
 25 A (SUN2000L-3KTL and
SUN2000L-3.68KTL)
 32 A (SUN2000L-4KTL,
SUN2000L-4.6KTL, and
SUN2000L-5KTL)
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Copyright © Huawei Technologies Co., Ltd.
5 Electrical Connections
Source
Prepared by the customer
Prepared by the customer
Prepared by the customer
Prepared by the customer
Prepared by the customer
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