Skimnerf

The biggest problem is nobody in Kimberley want to help cause they don't know Goodwe inverters. And the other main problem is it only seems to giving backup power which would be fine at night but during the day 2.3kw is too little and the pv does not seem to be sending any power to the house only charging the batteries.

I think I am just gonna buy my dad an off grid inverter cause this goodwe thing just does not want to work right

Hi Bobster thx for the password it has worked. But now another question. This setup is completely off grid so we have set it to off grid mode which makes sense to me but the setup on seems to be producing 2.3kw anything more and it trips. The inverter does not seem to push any power from the PV to the house. It's only using the solar to charge the batteries and my dad says in backup mode the batteries will only produce 2.3kw. Sorry for the ignorance but I am no expert. This does not really make sense to me. In my brain a 5kw inverter should be able to produce close to 5kw. He has 2x 48v Pylontech UP5000 batteries but the app still shows the batteries that my brother-in-law used Pylontech US2000b. Should the new batteries be synched or set or something? And what is the correct mode for these inverters if totally off grid?

Hi everyone My brother-in-law replaced his Goodwe system with a new system and sent the Goodwe system to my dad so that he can use it on the farm. The unit was installed by a professional electrician following their installation guide. The backup system is working 100% however we need to enable off-grid mode as the On-grid side is not working at all. We don't have this connected to the grid at all and we need to configure this as an off-grid system. We tried doing it via SEMS, however, we got an error that it cannot be changed. Also tried SolarGo and it is asking for an installer password which we don't have. Would anyone be able to help me in getting this unit onto off-grid or by supplying the installer password? If there is some kind of universal password? Thank you