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6.6 Inverter Start-up

• Only start inverter after checking following

• Starting inverter

a. Make sure all the DC and AC breakers and Isolators are in off position.

b. AC cable from inverter to connection point is done correct.

c. All PV panels are connected to inverter correctly，Unused DC connectors should be sealed using covers

provided.

a. Turn ON AC MCB.

b. Turn ON DC Isolator and then AC Isolator.

Inverter will start up automatically when PV arrays generates enough energy. Inverter goes through

the following three stages during normal start-up.

Waiting:

Inverter is waiting / checking PV arrays output DC voltage to be with adequate .

Checking:

Inverter checks AC grid conditions automatically when DC input voltage exceeds Start-up voltage. Inverter then

goes through the start-up count down.

Normal:

Inverter begins to operate normally with green light ON and feed energy to grid, LCD displays present output

power. Inverter will stop feeding power to grid when PVoutput is not enough for normal operation.

Note!

If inverter shows “Fault” status, please refer to Part 9.

Installation & Operation

7 Operation

7.1 Control Panel

Figure 21 Control Panel

Normal (green)：The inverter is working in normal state.

Fault (red)：The system is in fault state.

Function key：To check the operating parameters, for details, see section 7.2.

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