Pomona Electronics Solar Accessories are solar test lead sets for making connections between test tools and photovoltaic (PV) panels. PVLEAD1 is a set of black and red MC4 to 4mm adapter test leads for solar applications. PVLEAD3 is a set of black and red MC4 solar power clamp test leads. Pomona Electronics Solar Accessories are designed for PV professionals who provide installation, repair, troubleshooting, and maintenance services.