Well, I suppose our perspectives differ. My own solar installation is off-grid, so the battery pack is sized to last for 4-7 days. I don't have the luxury of ta

Well, I suppose our perspectives differ. My own solar installation is off-grid, so the battery pack is sized to last for 4-7 days. I don't have the luxury of tapping the grid if they tap out, and running the generator's quite expensive.