Round Wire Rectangular Paper Insulated Coductors CCA Magnet Wire LV Cables Aluminum Magnet Wires Tinned Copper Interconnect (Cell Inter Connect / PV Tabbing Ribbon/ ) Tinned Copper Busbar (String Inter Connect / PV Bussing Ribbon/ ) Multi Busbar Ribbon Hi Efficiency Ribbons (Textured Ribbons) Tin Platted Wires.