Mark Num.
Component
Description
1
LED/LCD
Display and setting device at field
2
DC Switch
For switch on/off the inverter
3
PV Terminal (s)
Connected with PV Panel
4
COM1: Wi-Fi/RS485/GPRS Alternative distant communication method
5
COM2: METER/DRED
For smart-meter or DRED
6
AC Terminal
Connected with AC Grid
7
Secondary PE Terminal
For Grounding Protection
4. INSTALLING
4.1 Installation Requirement
1. Please install the inverter(s) in places that can avoid inadvertent contact.
2. Installation method, location and surface must be fitting for the
inverter’s weight and dimensions.
3.
4.
Please install the inverter in an accessible location for operation, future
maintenance and service.
The inverter performance peaks at ambient temperature lower than
45ºC.
5. When installing in residential or domestic environment, it is
recommended to install and mount the inverter on a solid, concrete wall
surface. Mounting the inverter on composite or plaster boards or walls
with similar materials would induce noise during its operation and is
therefore not recommended.
6. DO NOT cover the inverter NOR place any objects on top of the inverter.
7. To ensure sufficient room for heat dissipation and maintenance, the
clearing space between inverter(s) and other surroundings is indicated
below for reference:
8. Avoid direct exposure to sunlight and rain and snow layup.
7
6
V.
2
V.
2
Direct
Sunlight
Rain
Exposure
Snow
Lay up
