“Since commissioning the HWS has not drawn any energy in the grid which is now from the grid. I am particularly self-confident that by providing it priority use on the fourteen panels it can keep on being off the grid even underneath Excessive durations of small solar production.” Solar acdc https://off-grid-solar-air-condit23445.bcbloggers.com/32495218/a-secret-weapon-for-off-grid-solar-air-conditioners-vic