Guru
Joined: 23/10/2015
Location: FrancePosts: 437
| Posted: 07:46am 29 Sep 2019 |
Hi Brucedownunder2,
Oztules has worked on the powerstar, the Chineses based the PJ on the Powerstar.
I have not seen the Powerstar boards so I can not give you any advice, if you were closer to me then I could look see.
You would need to let someone like 'Warpspeed' have a look at your powerstar and see where its misbehaving.
If the Toroid is okay and its parameters are okay, then you could swap in the OzInverter 'Power board' and the 'Control board'. Perhaps that's a step to far?
Sorry I could not offer simple repair advice.
Everything is possible, just give me time.
3 HughP's 3.7m Wind T's (14 years). 5kW PV on 3 Trackers, (10 yrs). 21kW PV AC coupled SH GTI's. OzInverter created Grid. 1300ah 48v.