July 12, 20242 yr Hello everyone, using the Lux Power sna5000 inverter with 8 x 300 watts solar panels, I need advice on separate changeover switch installation, when the inverter has an inbuilt changeover switch to flip power within milliseconds, why do we need to install an extra changeover switch, may expert can advise, please.
July 12, 20242 yr 3 hours ago, Aziz11 said: Hello everyone, using the Lux Power sna5000 inverter with 8 x 300 watts solar panels, I need advice on separate changeover switch installation, when the inverter has an inbuilt changeover switch to flip power within milliseconds, why do we need to install an extra changeover switch, may expert can advise, please. We install a change over to switch the grid to the inverter output so that one can remove the inverter for repairs without having to do wiring changes. Thus no need to get the electrician out. Faults have a nasty habit to happen at night and over weekends with nobody available to assist.
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