|
The solar connector port on the roof that connects to the solar panel controller is 10 gauge wire. However, the wire on the solar panel that connects to the solar connector on the roof (not to the controller) is 12 gauge. From what I gather, so long as the increased amps from adding a second solar panel do not exceed the capacity of the 10 gauge wire (30 amps), there should not be a problem. If the two solar panels are connected in serial, the amps do not increase and the 10 gauge wire should be sufficient. ?????
|