• 【Product Name】 9BB G1 Mono Bifacial Cell
  • 【Product Model】LWM9BB-BiFi-223
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Product introduction

Dimensions:       158.75mm x 158.75mm±0.25mm

                            With 223mm±0.25mm diameter

Thickness(Si):     180μm±20μm

Front(-):               0.1mm wide sliver busbars 

                            Silicon nitride anti-reflection coating

Back(+):              1.5mm wide silver soldering pads

                            Silicon nitride coating



1. Outstanding Power Output per Cell: up to 5.72W

2. Efficiency: up to 22.7%

3. G1 larger size wafers with PERC+SE 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 certificated