Hacker News new | ask | show | jobs
by inigyou 18 hours ago
In that kind of situation you could work around this legally just by reconnecting loads to the other system as needed. E.g. battery is getting low, better unplug the fridge from the green-painted solar power outlet and plug it into the red-painted grid power outlet right next to it. You maintain the air-gap but still get to load-balance.