Huawei SUN2000 MB0 Series User Manual

conditions (such as typhoons and monsoons) or terrains (such as dams and
hills).
● The inverter should be installed in a well-ventilated environment to ensure
good heat dissipation.
● You are advised to install the inverter in a sheltered area, or with an awning
over it.
Mounting Structure Requirements
● The mounting structure where the inverter is installed must be
reproof.
● Do not install the inverter on ammable building materials.
● The inverter is heavy. Ensure that the installation surface is solid enough to
bear the weight.
● In residential areas, do not install the inverter on drywalls or walls made of
similar materials which have a weak sound insulation performance because
the noise generated by the inverter is noticeable.
4.2.2 Space Requirements
Installation Angle
The inverter can be wall-mounted or support-mounted. The installation angle
requirements are as follows:
● Install the inverter vertically or at a maximum back tilt of 15 degrees to
facilitate heat dissipation.
● Do not install the inverter at forward tilted, excessive backward tilted, side
tilted, horizontal, or upside down positions.
Figure 4-1 Installation angle
Installation Clearances
● Reserve enough clearances around the inverter to ensure
sucient space for
installation and heat dissipation.
SUN2000-(12K-25K)-MB0 Series
User Manual 4 Installation
Issue 01 (2023-04-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 25

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