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Characteristics
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BEST-50 BEST-55
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Maximum power at STC (Pmax)
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50 watt 65 watt
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Optimum operating Voltage(Vmp)
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17.50V 17.50V
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Optimum operating current(Imp)
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2.86 A 3.71 A
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Open-circuit Voltage(Voc)
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21.50V 21.50V
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Short- circuit current(Isc)
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3.46 A 4.20 A
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Operating temperature
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-40℃to +85℃ -40℃to +85℃
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Maximum system voltage
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600V DC 600V DC
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cell
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Mono-crystalline 125 x 83 mm
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No.of cells
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36 (4 x 9)
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Dimension of module
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826 x 556 x 35 mm
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Weight
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6.00 kg
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Normal Operating Cell Temperature
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45 ℃±2 ℃
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Temp.Coeff.of Isc (TK Isc )
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0.06 % / ℃
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Temp.Coeff.of Voc ( TK Voc )
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-0.35 % / ℃
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Temp.Coeff.of Pmax (TK Pmax )
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-0.48 % / ℃
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