Description
100 Pcs Photovoltaic Polycrystalline Solar Cells 4.5W 156.75MM*156.75MM 6×6 high-efficiency For DIY Solar Panel charger system
100PCS high-efficiency Polycrystalline Silicon Solar
Dimension : 156.75mm x 156.75mm ± 0.25mm
Thickness(Si) : 180μm ± 20μm, 200μm ± 20μm
Front : Blue silicon nitride anti-reflection coatings
0.7±0.05mm silver busbars
Back : Full-surface aluminum back-surface field
1.7mm (silver / aluminum) discontinuous
soldering pads
