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Characteristics 1) High reliability with guaranteed +/-3% output power tolerance2)The modules can withstand high wind-pressure, snow loads and extreme temperatures3) Bypass diodes to minimize power loss with shading4) High and stable conversion efficiency to ensure the highest quality
Quality and Safety Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 5 year power warrantyISO9001:2008 (Quality Management system) certified factoryProduct Quality warranty & products Liability Insurance to guarantee and user' benefits
Technical Specifications:
Module Type | OYD-260W | OYD-270W | OYD-280W | OYD-290W | OYD-300W |
Maximum Power at ST(Pmax)W | 260Wp | 270 Wp | 280Wp | 290 Wp | 300Wp |
Maximum Power Voltage(Vmp)V | 36/18 | 36/18 | 36/18 | 36/18 | 36/18 |
Maximum Power Current(Imp)A | 7.2/14.4 | 7.5/15 | 7.77/15.55 | 8.05/16.11 | 8.33/16.66 |
Open Circuit Voltage(Voc)V | 39.15/19.1 | 39.2/19.3 | 39.3/19.4 | 39.3/19.4 | 39.6/19.8 |
Short Circuit Current(Isc)A | 7.8/15.6 | 8.03/16.05 | 8.13/16.26 | 8.86/17.72 | 9.16/18.33 |
Cell Efficiency(%) | 15.57% | 16.5% | 16.7% | 17.3% | 18.1% |
Module Efficiency(%) | 14.8% | 15.4% | 15.9% | 16.5% | 17.2% |
Operating Temperature°C | -40°C to +85°C | ||||
Maximum system voltage | 1000V(IEC)DC | ||||
Power tolerance | +-3% | ||||
Temperature coefficients of Pmax | -0.45%/°C | ||||
Temperature coefficients of Voc | -0.27%/°C | ||||
Temperature coefficients of Isc | 0.05%/°C | ||||
Weight(kg) | 25.5 | ||||
Number of cell(pcs) | 6*12 | ||||
Dimensions(mm) | 1920*1000*50/35 | ||||
260-300w solar panel power system