Solar wafer / Solar cell


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Specifications of Solar P-type silicon wafer
  Resistivity(Ω·cm) Diameter(mm) Thickness(μm) Flat to flat length(mm)
Common  M1 0.3-3 205 170-200 156×156
Common  M2 0.3-3 210 170-200 156.75×156 .75
Common  M4 0.3-3 211 170-200 161.7×161.7
Thinner monocrystalline silicon 0.3-3 160/205/210/211 90-130 125-162
Monocrystalline silicon square wafers 0.3-3 219/220 130-180 156×156 .75
         
Specifications of Solar N-type silicon wafer
  Resistivity(Ω·cm) Diameter(mm) Thickness(μm) Flat to flat length(mm)
Common  M1 0.1-20 205 170-200 156×156
Common  M2 0.1-20 210 170-200 156.75×156 .75
Common  M4 0.1-20 211 170-200 161.7×161.7
Thinner monocrystalline silicon 0.1-20 160/205/210 130-180 156.75×156 .75
Thinner monocrystalline silicon 0.1-20 160/205/210/211 90-130 125-162
Monocrystalline silicon square wafers 0.1-20 219/220 130-180 156×156 .75

 

PERC battery
-Average efficiency of cell over 20%,panel power 295W
-Monocrystalline cell attenuation to less than 2% to promote profitability of power plant
-Better slot project,equip with high quality metallizing material to ensure the durance of the cell
-Excellent weak light effect,promote profitability of power plant

Battery cells Specifications PERC

Specification Dimensions(mm) Thickness(μm) Parameters
Eff(%) Power(W)  Voc(V) Impp(A) FF
M2-4BB 156.75*156.75-210 160-200 21.2 5.18 0.663 9.702 80.53%
21.1 5.15 0.662 9.67 80.45%
21 5.13 0.661 9.663 80.32%

 

 

 


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