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By certification 
(Test condition: 1000W/m2, AM1.5, 25℃)
ELECTRICAL CHARACTERISTIC
Maximum Power |
Watt |
280W |
285W |
290W |
295W |
300W |
Production Tolerance |
+3% |
+3% |
+3% |
+3% |
+3% |
|
Maximum Power voltage |
V |
37.58 |
37.73 |
37.94 |
38.08 |
38.08 |
Maximum Power current |
A |
7.45 |
7.55 |
7.64 |
7.75 |
7.88 |
Open circuit voltage |
V |
44.86 |
45.00 |
45.14 |
45.72 |
45.72 |
Short circuit current |
A |
7.95 |
8.05 |
8.13 |
8.29 |
8.43 |
Cell Efficiency |
16.46% |
16.76% |
17.05% |
17.34% |
17.64% |
|
NOCT (Nominal operating cell temperature) |
47℃(+2℃) |
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Temperature coefficient of Isc |
+0.05%/℃ |
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Temperature coefficient of Voc |
-0.33%/℃ |
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Temperature coefficient of power |
-0.5%/℃ |
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Temperature coefficient of Im |
+0.05%/℃ |
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Temperature coefficient of Vm |
-0.33%/℃ |
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Temperature Range |
-40°C to +90°C |
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Max Load |
5400 Pa |
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Maximum system voltage |
1000V(TUV)/600V(UL) |
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MECHANICAL CHARACTERISTICS
Number of cells |
72pcs |
Size of cells (wide and high) |
156mmx156mm |
Front Glass |
3.2mm |
Size of module (wide and high) |
