What DC Wire Sizes to use for your Solar PV System?
This indicates the surface area of the cable core. Common wire sizes used for solar PV installations are: 2.5 - 4 - 6 - 10 - 16 ... The following categories of wires exist: 1. between batteries and to inverter, 50, 35 or 25 mm 2. 2. from solar panels to charge controller to batteries 10, ... choosing a selection results in a full page refresh ...