Dimensions:        210mm * 210mm±0.5mm

                            With 295mm±0.5mm diameter

Thickness(Si):     170μm±20μm

Front(-):               0.06±0.05mm wide sliver busbars with 17.45mm space

                            Silicon nitride anti-reflection coating

Back(+):              1.55±0.15mm wide silver soldering pads with 17.45mm space

                           Silicon nitride coating

Features 

1. Outstanding Power Output per Cell: up to 10.23W

2. Efficiency: up to 23.20%

3. G12 larger size wafers with PERC+SE+Bifacial MBB Smart Technology

4. Both sides can generate electricity

5. Superior quality-Color Uniformity,Low Breakage Rate etc

6. Reference cell calibrated from Fraunhofer

7. ISO 9001,ISO 14001 and CQC etc quality systems certificated