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72 Cell Series（156mm×156mm）
72 Cell Series（156mm×156mm）
Electrical characteristics
| Model | BEST270PII-72 | BEST275PII-72 | BEST280PII-72 | BEST285PII-72 | BEST290PII-72 | BEST295PII-72 |
| Maximum Power(Pmax) | 270Wp | 275Wp | 280Wp | 285Wp | 290Wp | 295Wp |
| Open Circuit Voltage(Voc) | 43.7V | 43.9V | 44.2V | 44.3V | 44.3V | 44.5V |
| Short Circuit Current(Isc) | 8.02A | 8.13A | 8.22A | 8.35A | 8.5A | 8.6A |
| Maximum Power Voltage (Vmp) | 36.1V | 36.1V | 36.2V | 36.2V | 36.2V | 36.4V |
| Maximum Power Current (Imp) | 7.59A | 7.59A | 7.75A | 7.87A | 8.01A | 8.1A |
| Cell Efficiency(%) | 15.41% | 15.98% | 16.21% | 16.27% | 16.55% | 16.84% |
| Temperature Coefficients of Pmax -0.45%/℃ | ||||||
| Temperature Coefficients of Voc -0.35%/℃ | ||||||
| Temperature Coefficients of Isc 0.05%/℃ | ||||||
| Tolerance ±3% | ||||||
| Maximum System Voltage 1000（TUV)600(UL) | ||||||
Standard Test Conditions(STC)：Irradiance of 1000W/㎡,AM1.5,Cell Temperature25℃
Mechanical Characteristics
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Temperature&Maximun Ratings
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