Hi, does anyone know the size of the solar extension cable, 5M or 10M - is it 4mm or 6mm in diameter? I can’t seem to find the details about it anywhere.
@leefos
It seems that the BLUETTI official website does not sell solar extension cables. Which model are you referring to? Generally, we look at the wire gauge, which is indicated in AWG (American Wire Gauge); the smaller the number, the larger the wire diameter.