We can provide you solar cells 156*156 and 125*125mm for home or commercial or industrial etc TP- 5 inch mono solar cell Demensione(mm): 125 * 125(+ 0.5) Diagonal: 150 mm + 1.0 mm Thinkness(um): 220 um + 40 um Front : (-) 1.5mm busbar(Ag), Silicon nitride BACK: (+) 3.5 mm busbar(Ag/AL), colsed aluminium BSF E-TON monocrystalline 125*125 solar cells,,solar panles