Evo 4 Series 144 Half Cells 9BB Solar PV Panel 445W 450W 455W 460W 465W 470 Wp 475 Watt for sale Monocrystalline PERC HJT Multi Busbar Photovoltaic Solar Energy Panel factory Based on 166mm Solar Cells
SunEvo Solar redefined the high-efficiency module series by integrating 166mm silicon wafers with multi-busbar and half-cut cell technologies. The maximum module efficiency of the new Evo 4 half-cell series is 21.9%, and the maximum power output is 475W. The multi-busbar improves the power generation performance of the cells, and the half-cell technology reduces losses caused by ribbon resistance, thereby improving the overall efficiency of the new Evo 4 series module by more than 5%.In addition, cutting cells in half also reduces the impact of micro-cracks and hot spot effects, allowing for dual performance and reliability improvements.
Electrical Specification
Maximum Power (Pmax/W) | 445 | 450 | 455 | 460 | 465 | 470 | 475 |
Maximum Power Voltage (Vmp/V) | 41.75 | 42.1 | 42.41 | 42.76 | 43.1 | 43.44 | 43.78 |
Maximum Power Current (Imp/A) | 10.66 | 10.69 | 10.73 | 10.76 | 10.79 | 10.82 | 10.85 |
Open Circuit Voltage (Voc/V) | 49.55 | 49.84 | 50.1 | 50.39 | 50.68 | 50.96 | 51.25 |
Short Circuit Current (Isc/A) | 11.31 | 11.34 | 11.37 | 11.4 | 11.43 | 11.47 | 11.5 |
Module Efficiency (%) | 20.5 | 20.7 | 20.9 | 21.2 | 21.4 | 21.6 | 21.9 |
Power Output Tolerance (W) | 0~+5W | ||||||
Temperature Coefficient of Isc | +0.05%/°C | ||||||
Temperature Coefficient of Voc | -0.28%/°C | ||||||
Temperature Coefficient of Pmax | -0.36%/°C |
Certifications
All of SunEvo’s products have been certified by professional third-party testing bodies around the world, and the testing conditions are complex and diverse, from ordinary installation conditions to various extreme weather conditions, natural environments. We pursue the ultimate in quality and provide the best guarantee for customers’ assets and profits.
Key Features of Evo 4 Series Solar Panel
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