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 electrical installation must meet all the applicable regulations and standards.
3. The inverter must be installed according to the instructions stated in this manual.
4. The inverter must be installed according to the correct technical specifications.
5. To startup the inverter, the Grid Supply Main Switch (AC) must be switched on, before
the solar panel's 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:
The PV array (Solar panels) supplies a DC voltage when it is exposed to light.
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, over-current protective devices (OCPD) are
required for circuits connected to the Inverter.
The DC OCPD should be installed as local requirement. All photovoltaic
source and output circuit conductors shall have disconnects complying with
the NEC, Section 690, Part II. All single phase inverters areintegrate with DC
switch.
The trip current for AC OCPD for 1-1.5kW models should be 10A, for 2-2.5kW
models should be 15A, for 3-3.6kW should be 20A, for 4-5kW should be 25A.
CAUTION:
Risk of electric shock. Do not remove cover. There is no user serviceable
parts inside. Refer servicing to qualified and accredited service technician.
