How much power can a 9 volt battery drive
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
Well, after some time with the new 12 volt battery, I can see that the main issue at hand (the PPIR message) has not been resolved, so the 12 volt battery was not the cause of the issue. And, the PPIR message, which used to only appear occasionally at cold outdoor temps, now happens every time, regardless of temp (although the ICE revs much ...