Huawei SUN2000 MB0 Series User Manual

6 Power-On and Commissioning
D ANGER
● Wear personal protective equipment and use dedicated insulated tools to avoid
electric shocks or short circuits.
Checking Before Power-On
Table 6-1 Installation checklist
No.
Check Item Acceptance Criteria
1 SUN2000 installation The SUN2000 is installed correctly,
securely, and reliably.
2 Smart Dongle The Smart Dongle is installed correctly
and securely.
3 Cable layout Cables are routed properly as required
by the customer.
4 Cable tie Cable ties are secured evenly and no
burr exists.
5 Grounding The ground cable is connected
correctly, securely, and reliably.
6 Turn o the switches The DC SWITCH and all the switches
connected to the SUN2000 are set to
OFF.
7 Cable connections The AC output power cable, DC input
power cable, and signal cable are
connected correctly, securely, and
reliably.
8 Unused terminals and ports Unused terminals and ports are locked
by watertight caps.
SUN2000-(12K-25K)-MB0 Series
User Manual 6 Power-On and Commissioning
Issue 01 (2023-04-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 66

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