24-03-2026, 05:18 PM
I am not worried about "hard wired" PV systems it's the possibility of lots of volts on the plug from the panel. Also wondering, if there is a power cut could (can) a PV setup power the house if it is sunny enough? Can they switch automatically? Not that I am worried, I have only had one power cut in 34 years in this house and that was for four hours (!!) while they put in a smart meter. They were shuffling torches etc. I just fired up the Tilly lamp, light and warmth. A camping kettle boils surprisingly fast balanced on a Tilly lamp, at least we had tea.
I want a PNP valve!
