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4.
INSTALLATION
4.1 UNPACKING AND INSPECTION
Before installation, please inspect the unit. Be sure that everything in the package is not
damaged. The following items inside of package would be received.
01.All-in-one solar system
02.User manual
4.2 PREPARATION.
Please remove the two screws on the back cover of the device before opening it.
4.3 INSTALLATION SITES SELECTION.
Consider the below points before selecting where to install:
1.Do not mount the system on the surface of flammable construction materials.
2.Mount on the surface of solid material.
3.
Install this system at a visible place in order to allow the LCD display to be read at all times.
4.
For proper air circulation and heat dissipate, make sure there is 20cm distance from the
two side, 50cm distance from bottom of the unit.
5.
The ambient temperature should be between 0°C and 55°C to ensure optimal operation.
6.
The recommended installation position is to be adhered to the wall vertically.
7.
Be sure to keep other objects and surfaces as shown in the diagram to guarantee
sufficient heat dissipation and to have enough space for collecting wires.
4.4 AC INPUT/OUTPUT CONNECTION
CAUTION!
Before connecting to AC input power source, please install a separate AC breaker
between system and AC input power source. This will ensure the system can be securely
disconnected during maintenance and fully protected from over current of AC input.
The recommended spec of AC breaker is 3.2KVA 32A. There are two terminal blocks with “IN”
and “OUT” markings. Please do NOT connect input and output connectors wrong.
WARNING!
All wiring must be performed by a qualified personnel. It's very important for
system safety and efficient operation to use appropriate cable for AC input connection. To
reduce risk of injury, please use the proper recommended cable size as below.
Model
Gauge
Cable (mm2)
Torque Value
3.2KVA
10AWG
6
1.2 Nm
4.5 PV CONNECTION PV
CAUTION:
Before connecting to PV modules, please install separately a DC circuit
breaker between system and PV modules.
