Huawei SUN2000 MB0 Series User Manual

Table 5-1 Component description
No. Component Description Source
A PV module ● A PV string consists of PV
modules connected in series.
● The inverter supports 4 PV
string inputs.
Prepared by the
customer
B Smart PV
Optimizer
The supported Smart PV
Optimizer models are SUN2000-
(600W-P, 450W-P2) and MERC-
(1300W, 1100W)-P
[3]
.
Purchased from
Huawei
C AC switch To ensure that the inverter can
be safely disconnected from the
power grid when an exception
occurs, connect an AC switch to
the AC side of the inverter. Select
an appropriate AC switch in
accordance with local industry
standards and regulations.
Huawei recommends the
following switch
specications:
Single-phase AC circuit breaker
with a rated voltage greater than
or equal to 415 V AC and a rated
current of:
● 12K–20K: 40 A
● 25K: 50 A or 63 A
Prepared by the
customer
D SUN2000 Select a proper model as
required.
Purchased from
Huawei
E SmartLogger Select a proper model as
required.
Purchased from
Huawei
F
Power meter
[1]
The recommended power meter
models are DTSU666-H,
DTSU666-HW, YDS60-80 and
YDS60-C24
[4]
.
Purchased from
Huawei
G Rapid shutdown
switch
Select a proper model as
required.
Prepared by the
customer
H Power grid
scheduling device
Select the device that meets the
power grid scheduling
requirements.
Provided by the
local power grid
company
SUN2000-(12K-25K)-MB0 Series
User Manual 5 Electrical Connections
Issue 01 (2023-04-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 37

Huawei SUN2000 MB0 Series Specifications

General

Type	String Inverter
Max Input Voltage	1100 V
MPPT Voltage Range	200 V - 1000 V
Number of MPPTs	2
Max Input Current per MPPT	26 A
Rated Output Frequency	50 Hz / 60 Hz
Max Efficiency	98.6%
Operating Temperature Range	-25°C to +60°C
Protection Degree	IP65
Cooling	Natural Convection
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
Cooling Method	Natural Convection
Protection Level	IP65
Model	SUN2000
Rated Output Voltage	230 V / 400 V
Humidity	0% - 100%
Communication	RS485