3. Overview
3.1 Front Panel Display
Figure 3.1 Front Panel Display
3.2 LED Status Indicator Lights
There are three LED status indicator lights in the front panel of the inverter. Left LED:
POWER LED (red) indicates the power status of the inverter. Middle LED: OPERATION
LED (green) indicates the operation status. Right LED: ALARM LED (yellow) indicates
the alarm status. Please see Table 3.1 for details
Description
The inverter can detect DC power
No DC power or low DC power
The inverter is operating properly.
The inverter has stopped to supply power.
The inverter is initializing.
Alarm or fault condition is detected.
The inverter is operating properly.
Status
ON
OFF
ON
OFF
OFF
ON
FLASHING
Light
POWER
OPERATION
ALARM
Table 3.1 Status Indicator Lights
.7.
2.Safety Instructions
2.3 Notice For Use
The inverter has been constructed according to the applicable safety and technical
guidelines. Use the inverter in installations that meet the following sepcification ONLY:
1. Permanent installation is required.
2. The inverter must be connected to a separate grounded AC group, to which no other
electrical equipment is connected.
3. The electrical installation must meet all the applicable regulations and standards.
4. The inverter must be installed according to the instructions stated in this manual.
5. The inverter must be installed according to the correct technical specifications.
6. To startup the inverter, the Grid Supply Main Switch (AC) must be switched on, before
the DC isolator shall be switched on. To stop the inverter, the Grid Supply Main Switch
(AC) must be switched off before the solar panel's DC isolator shall be switched off.
.6.
CAUTION:
Risk of electric shock from energy stored in capacitors of the Inverter. Do
not remove cover until 5 minutes after disconnecting all sources of supply.
Service technician only. Warranty may be voided if any unauthorized
removal of cover.
CAUTION:
The surface temperature of the inverter can reach up to 75
℃
(167 F).
To avoid risk of burns, do not touch the surface when inverter is operating.
Inverter must be installed out the reach of children.
WARNING:
To reduce the risk of fire, branch-circuit over-current protective devices
(OCPD) are required for circuits connected to the Inverter.
The trip current for over current for AC and DC isolator should be 110%-
125% of inverter Maximum current. The rated voltage OCPD should be
higher than local grid voltage.
