Enphase recommends the following wire specs for engage cable extensions using the Enphase Coupler product (see related parts to the right). Our wire matches these specs, and the colors are correct. This is 12-4-TC-ER for single phase, if 12-5 is required for three phase applications please contact us. Please Note: Sold per foot (ft).
Enphase recommended wire specs:
Note: Orders for 1000Ft + needs to ship via truck freight, two UPS shipments of 500 ft spools costs less than the truck freight in most cases.