MONO 5X5 solar cells DIY kit for solar panel, regulator, bus tabbing wire This listing includes the below kits:1).MONO5X5 Cells: 40 pieces (plus 1 ... cable. Costing $15 USD. The cells are all grade A. 2.7W average per cells.These solar cells have never been used.. We are ... .523Imp(a): 5.215Voc(v): 0.629Isc(a): 5.585 MONO 5X5 solar cells DIY kit for solar panel, regulator, bus tabbing wire