Where are solax inverters made - Electronics - Others

That's one for a repairman to handle. You might check the Golden website for any information that might help.

I have no idea what you have here or what you are asking, to vague..

It looks to me that the Power Grid is not connected to the inverter. Some inverters are intended to feed the grid, and if that is not detected, it will not produce power. If you want an inverter to work as an AC power source when the grid fails, then what you have purchased is the incorrect unit.

I am not sure what inverter you are using as Solax makes many. Here is a link to their manual downloads: http://www.solaxpower.com/en/downloads-2/ . I suspect that you may have to reset the system, and maybe recalibrate things. The manual I looked at did not mention any meter fault per se, but that doesn't mean that it doesn't exist.

Look at your manual and go to the troubleshooting section.

Is the power going to the inverter good. Breaker has not popped - right?
Well if you have confirmed that power is getting to the inverter and nada is happening, then inverter is fubar.

E.OC is an over current error.

The inverter is sensing a short on the U/V/W terminals. This could be a shorted motor, motor leads and an internal short in the inverter.

Disconnect the motor leads from the inverter, and run the inverter as you normally would.

If the E.OC error does not occur the short is external of the inverter.
If the E.OC occurs, then the short is internal to the inverter.

According to the alarm code E58 is usually a washing machine with inverter and means problem with inverter board or motor or wiring between inverter-motor.

Could be:

E58 - Inverter is drawing too much current (> 4.5A).
Abnormal motor operation (overload).
Motor-inverter wiring faulty.
Motor faulty.
Inverter board faulty.

E57 - Inverter is drawing too much current (>15A)
Motor-inverter wiring faulty.
Inverter board faulty.
Motor faulty.

Dado

I am assuming that the inverter works with other devices. This being the case, i am thinking that the television start up current is drawing too much power too quick for the inverter to handle and this is what is shutting down the inverter.

Sounds like either your backlight bulb has failed or the inverter that powers the bulb has failed or a connection has come loose from the inverter to the LCD panel. Unless the laptop was "Jarred" or dropped, I doubt the bulb has burned out....most likely if no damage occued, the inverter has failed or there is a loose connection with the inverter.

I would have to say that you will not be able to swap the KEB inverters with the Lenze inverters or the Lenze inverters with the KEB inverters.

The PLC ProfiBus system would most likely need to be re-programmed for the change.