Bright-P156-BB3 Solar cells

Bright-P156-BB3 Solar cells

Product

Item 156mm Poly solar cells
Dimensions 156mm × 156mm ± 0.5mm square wafers
Diameter 220±1.0mm
Thickness 200um ± 20um
Front 1.5 mm silver bus bar and 96 fingers
Silicon Nitride antireflection coating
Back 2.5mm segmented soldering silver pads
Back surface field (aluminum)
Temperature  Coefficients TKVoltage:-0.32 % / °C;TKCurrent:+0.02 % / °C;TKPower:-0.45 % / °C

Electric feature

Efficiency Pmpp Imp Voc Isc
18.20% 4.43W 8.30A 0.633V 8.85A
18.00% 4.38W 8.24A 0.632V 8.80A
17.80% 4.33W 8.18A 0.630V 8.75A
17.60% 4.28W 8.12A 0.629V 8.70A
17.40% 4.23W 8.07A 0.628V 8.65A
17.20% 4.19W 8.01A 0.627V 8.60A
17.00% 4.14W 7.96A 0.627V 8.55A
16.80% 4.09W 7.91A 0.626V 8.49A
16.60% 4.04W 7.86A 0.625V 8.45A
16.40% 3.99W 7.80A 0.624V 8.40A

Testing conditions : 1000W/m2 , AM 1.5 , 25℃ , Tolerance : Efficiency ± 0.2% abs.,Pmpp ± 1.5%rel.

Printing Outline

Posted in 电池片.