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2021 Yangtze half cell 9BB Mono 450W 455W 460W 465W 470W 480W solar panel manufacture High efficiency power

| Model Type | YS450M-72 | YS455M-72 | YS460M-72 | YS465M-72 | YS470M-72 | YS480M-72 |
| Rated Maximum Power (Pmax) | 450W | 455W | 460W | 465W | 470W | 480W |
| Maximum Power Voltage (Vmp) | 41.5V | 41.7V | 41.9V | 42.1V | 42.3V | 42.7V |
| Maximum Power Current (Imp) | 10.84A | 10.91A | 10.98A | 11.05A | 11.11A | 11.24A |
| Open Circuit Voltage ( Voc) | 49.3V | 49.50V | 49.7V | 49.9V | 50.1V | 50.5V |
| Short Circuit Current (Isc) | 11.6A | 11.66A | 11.7A | 11.78A | 11.83A | 11.95A |
| Module Efficiency STC (%) | 20.33% | 20.56% | 20.78% | 21.00% | 21.23% | 21.69% |
| Power Tolerance | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% |
| STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5 | ||||||
| Working Conditions | ||||||
| Maximum System Voltage | DC 1000V(IEC) / 1500V(IEC) | |||||
| Operating Temperature | -40°c~+85°c | |||||
| Maximum Series Fuse | 20A | |||||
| NOCT | 45±2°c | |||||
| Application Class | Class A | |||||
| Temperature Coefficient | ||||||
| Temperature Coefficient of Pmax | -0.350%/°c | |||||
| Temperature Coefficient of Voc | -0.289%/°c | |||||
| Temperature Coefficient of Isc | +0.051%/°c | |||||

♦ Founded in 1994 , 300MW solar panel production capacity , millions of battery, charge controller and inverter production capacity
♦ Three factories , solar panel factory , battery factory , solar charge controller and inverter factory
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) , CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects




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