6″ Mono-Crystalline Silicon Solar Cell 3 Busbar / Alkali  (Pseudo-Square)

Efficiency Ranking: 18.00%~15.50%

• Dimension : 156mm*156mm (± 0.5mm)
• Thickness – Wafer (Si) : 250μm ± 30μm
• Front : Silver bus bars; Blue /others silicon nitride antireflection coating
• Back : Silver / Aluminum bus bars; Full-surface aluminum BSF