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Electrical Parameters
1 |
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Maximum power rating |
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Minimum power rating |
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Rated current |
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Rated voltage |
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Short circuit current |
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Open circuit voltage |
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Pmax |
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Pmin |
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Imp |
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Vmp |
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Isc |
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Voc |
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Thermal Parameters |
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Nominal operating cell temperature2 |
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Change of Isc with temperature, |
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Change of Voc with temperature, |
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Qualification Test Parameters3 |
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Temperature cycling range |
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Humidity, freeze, damp heat condition |
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Maximum system voltage |
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Wind loading or surface pressure |
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Maximum distortion4 |
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Hailstone impact withstand (diameter @ velocity) |
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Physical Parameters |
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Number of series cells |
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Length |
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Width |
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Depth |
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Weight |
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Warranty5 |
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Power >= 90% of minimum power |
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Power >= 80% of minimum power |
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[Watts] |
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[Watts] |
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[Amps] |
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[Volts] |
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[Amps] |
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[Volts] |
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[°C] |
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[°C] |
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[% RH] |
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[Volts] |
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[N/m²] (PSF) |
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[degrees] |
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[mm @ m/s] (in @ MPH) |
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[mm] (in) |
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[mm] (in) |
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[mm] (in) |
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[kg] (lbs) |
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[Years] |
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[Years] |
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SM55 |
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12V |
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55 |
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50 |
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3.15 |
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17.4 |
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3.45 |
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21.7 |
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SM50 |
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12V |
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50 |
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45 |
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3.05 |
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16.6 |
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3.4 |
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21.4 |
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45 |
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+1.2mA/°C (+0.04%/°K) |
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-0.077 Volts/°C (-0.34%/°K) |
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-40 to +85 |
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85 |
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1000 per ISPRA (EC), 600 per UL 1703 |
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2400 (50) |
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1.2 |
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25 @ 23 (1.0 @ 52) |
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36 |
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1293 (50.9) |
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329 (13.0) |
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34 (1.3) |
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5.5 (12.0) |
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10 |
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25 |
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