General rule of thumb, for a DC battery backup you want to charge via DC, and power appliances via AC.
This is because any additional conversions comes with losses, but if it has some weird DC plug that isnt easy to convert or something you can just eat the losses (~10-15%) and use AC to DC blocks for charging too.
General rule of thumb, for a DC battery backup you want to charge via DC, and power appliances via AC.
This is because any additional conversions comes with losses, but if it has some weird DC plug that isnt easy to convert or something you can just eat the losses (~10-15%) and use AC to DC blocks for charging too.