Place of Origin:
China
Brand Name:
Customized by customer
Certification:
FC, CE, ISO
Model Number:
SUN 66M-H12
540W -660W solar panel
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Electrical Characteristics
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Module Type
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540W
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545W
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550W
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STC
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NOCT
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STC
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NOCT
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STC
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NOCT
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Maximum Power At STC(Pmax)
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540W
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406.8W
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545W
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410.5W
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550W
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414.3W
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Short Circuit Current(Isc)
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13.70A
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11.07A
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13.76A
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11.12A
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13.82A
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11.17A
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Open Circuit Voltage(Voc)
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49.8V
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46.5V
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50.0V
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46.7V
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50.2V
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46.9V
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Maximum Power Current(Impp)
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12.86A
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10.49A
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12.92A
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10.54A
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12.98A
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10.58A
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Maximum Power Voltage(Vmpp)
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42.0V
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38.8V
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42.2V
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39.0V
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42.4V
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39.1V
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Module Efficiency
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20.92%
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21.10%
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21.29%
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Power Tolerance
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0～+5W
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Maximum System Voltage
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VDC 1500V
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Maximum Series Fuse
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25A
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Increased Snowload Acc.to lec 61215
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5400Pa
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Operating Temperature
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-40～+85℃
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Number of Bypass Diodes
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3
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Norminal Operating Cell Temperature(Noct)
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45℃±2℃
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Temperature Coefficient of Pmax
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-0.35%℃
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Temperature Coefficient of Voc
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-0.27%℃
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Temperature Coefficient of Isc
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0.05%℃
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STC (standard test environment): irradiance 1000W/m², battery temperature 25°C, spectrum AM1.5
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| NOCT (normal battery operating temperature): irradiance 800W/m², ambient temperature 20°C, spectrum AM1.5, wind speed 1m/s.
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