Gem bids for 8, Solar Module 80Wp 40W Panel, 6Mtr Long 80Mm Dia Hotdip Galvanised Med Grade Pipe, 6 Sqmm Twincore 1100Volt Hvy Dty, 1 Sqmm Cable Copper, Insulated Tape, Ordinary Cement Portland, Coarse Sand, 20Mm Stoneaggregates, 32 Amp Main Switch, 32 Amp Change Overswitch