Four elderly batteries turn out not to be enough to run Ian’s system. It would boot up but not stay running for more than a short time, and this morning I finally figured out how to display the error message…

“Low AC output voltage” can only be caused by low DC input, and that’s that. My brilliant improvisation did not work.
Or at least not well enough. The system seems to cycle on and off to the point where so far my frozen stuff hasn’t begun to thaw, which it certainly would have by now if the freezer were simply unplugged. So there’s that. May need to bring out the generator if I want to wash clothes, and that’s going to be an interesting adventure since I’ll have to run power to the washer AND the pressure pump at the same time. Good thing that back in 2020 I impulsively made a way to provide alternative power to the pump, huh? Powering the water heater isn’t strictly necessary for clothes washing but it would be if I wanted to use the shower. And then there’s the question of what the water softener will do without power…
Yeah – I’ll bet not one of these batteries would pass a load test.








































































