EcoCable > 4' MC4 Jumper Cable - #10 AWG | Solar PV Cable

This is a very popular item - lots of shorter jumpers are being ordered these days as the leads on modules are not long enough, often used in PV projects to reach microinverters or optimizers.

EcoCable 44-0004 has the newer, snap-together Multi-Contact hard plastic connectors on each end and are made with PV-Wire that has an extra layer of insulation for use on ungrounded arrays in conjunction with transformerless inverters.

All cables are manufactured with #10awg PV Wire, which is UL 4703 rated and double jacketed/insulated. PV Wire is now needed for ungrounded arrays in conjunction with transformerless inverters. This type of wire is required to meet the 2008 NEC if you are using a transformerless inverter.