Error Codes

Status Light

• OVP (Over voltage protection):

• Indicates that the inverter will shut down because its input voltage is above

the voltage limit.

• UVP (Under voltage protection):

• Indicates that inverter will shut down because its input voltage is below the

voltage minimum.

• OLP (Overload protection indicator):

• Indicates the inverter will shut down due to a short circuit or overload protection.

• OTP (Over temperature protection indicator):

• Indicates the inverter will shut down due to over temperature protection. Once

the inverter cools down, the indicator will turn off automatically.

• INV indicator:

• Indicates the inverter is ready.

• PWR. SAV. indicator:

• Power saving functions are described below:

Solid Ready ON

Flashing Active OFF

Off Inactive

• GRID indicator:

Indicates the AC Grid is connected to the inverter (only functional when

connecting inverter series with Transfer Relay).