PRODUCT
Product introduction
Dimensions: 158.75mm x 158.75mm±0.25mm
With 223mm±0.25mm diameter
Thickness(Si): 190μm±20μm
Front(-): 0.7mm wide sliver busbars
Silicon nitride anti-reflection coating
Back(+): 1.8mm wide silver soldering pads
Aluminum local back-surface field
Features
1. Outstanding Power Output per Cell: up to 5.67W
2. Efficiency: up to 22.5%
3. G1 larger size wafers with PERC+SE Technology
4. Superior quality-Color Uniformity,Low Breakage Rate etc
5. Reference cell calibrated from Fraunhofer
6. ISO 9001,ISO 14001 and CQC etc certificated