Bright-M156-210 BB3 Solar cells

Bright-M156-210 BB3 Solar cells

Product

Item 156mm Mono solar cells
Dimensions 156mm × 156mm ± 0.5mm square wafers
Diameter 210±1.0mm
Thickness 210um ± 20um
Front 1.4 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

Pmpp(W) Efficiency Imp(A) Voc(V) Isc(A)
4.85 20.00% 8.96 0.646 9.45
4.80 19.80% 8.90 0.645 9.40
4.75 19.60% 8.83 0.644 9.33
4.70 19.40% 8.74 0.643 9.22
4.65 19.20% 8.70 0.641 9.20
4.60 19.00% 8.74 0.634 9.24
4.55 18.80% 8.66 0.631 9.13
4.50 18.60% 8.58 0.631 9.07

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

Printing Outline

Posted in 电池片.