Hi,
I would like to ask for some help in setting our inverter (Voltronic Axpert Max II TWIN, 11KW). Here are some of the settings:
* output source priority: SBU
* battery type: user
* Bulk charging voltage: 58,4
* Float charging voltage: 54
* charging sourse priority: SNU (solar + utility)
* back to grid voltage: 48
* back to discharge voltage: 51
It worked fine on Sunday, but since it switched to line mode in the evening, it stayed there since. For somehow it doesnt want to go back to battery mode. Is there a setting we should look at or change? Unfortunately, who set it up left us with no help whatsoever... Many thanks to anyone who could help us.