Bifacial topcon solar cell 166 x 166 mm specific attributes
Model Number: XXR M6-166mm-topcon
Product name: 166 x 166 mm 9BB Mono 23.8% topcon Solar Cells
Material: Monocrystaline Silicon
Cell Type: Mono 166 * 166mm
Solar cell: N-type Mono-crystalline Silicon Solar Cell
Dimension：166mmx166mm±0.25mm，Φ223mm±0.25mm；
Cell Thickness：170μm±20μm
（+）Front side：0.05mm wide bus bars,Silicon nitride anti-reflection coating
（-）Back side：0.05mm wide bus bars,Silicon nitride coating
Product Characteristics
High conversion efficiency with high reliability
No light-induced degradation
Uniform cell performance with stable process control
Both sides can generate electricity
Low mismatch of cell performance during encapsulation
Excellent power generation performance under low irradiation
Low hot spot effect
Quality Control
Proper inspection through incoming production, outgoing and packaging
100% checked for reverse current and visual appearance
Temperature Coefficients
Current Temperature Coefficient TkCurrent：+0.046%/K
Voltage Temperature Coefficient TkVoltage：-0.26 %/K
Voltage Temperature Coefficient TkPower：-0.32%/K
