● 12 Years Manufacturing Warranty
● 12 Years 94.6% Power Output
● 25 Years 84.8% Power Output
Solar panel with passivated solar cells back emitter or also called PERC which provides high efficiency (22.5%) compared to conventional solar cells.
Slower power degradation compared to other solar panels thanks to its Low LID technology (Light Induced Degradation) or also called Light Induced Degradation. with a minimum initial degradation.
Solar panel with better performance before situations of partial shading due to its 108 cells of smaller size (54 items).
The split cells mounted on the SUNERGY 425Wp solar panel provide better performance due to the shorter bus bar length that generates the recombination of electrons
High resistance to PID (Power Induced Degradation) degradation by voltage difference due to its high quality manufacturing process and selection of materials
Reduced formation of micro-cracks in the cells of this Longi photovoltaic panel as they are smaller which favours the production of solar energy throughout its life.
Less power loss of the solar panel due to the low operating current of the SUNERGY split cells.
Solar panel capable of withstanding high static-snow mechanical loads of up to (5400Pa) and dynamic-wind loads of 2400Pa.
Electrical Characteristics |
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| Module Type | 450W | 455W | 460W | |||
| STC | NOCT | STC | NOCT | STC | NOCT | |
| Maximum Power At STC(Pmax) | 450W | 339.0W | 455W | 342.8W | 460W | 346.5W |
| Short Circuit Current(Isc) | 13.70A | 11.07A | 13.77A | 11.13A | 13.85A | 11.19A |
| Open Circuit Voltage(Voc) | 41.6V | 38.9V | 41.8V | 39.1V | 42.0V | 39.3V |
| Maximum Power Current(Impp) | 12.86A | 10.49A | 12.93A | 10.55A | 13.00A | 10.61A |
| Maximum Power Voltage(Vmpp) | 35.0V | 32.3V | 35.2V | 32.5V | 35.4V | 32.7V |
| Module Efficiency | 20.79% | 21.02% | 21.25% | |||
| Power Tolerance | 0～+5W | |||||
| Maximum System Voltage | VDC 1500V | |||||
| Maximum Series Fuse | 25A | |||||
| Increased Snowload Acc.to lec 61215 | 5400Pa | |||||
| Operating Temperature | -40～+85℃ | |||||
| Number of Bypass Diodes | 3 | |||||
| Norminal Operating Cell Temperature(Noct) | 45℃±2℃ | |||||
| Temperature Coefficient of Pmax | -0.35%℃ | |||||
| Temperature Coefficient of Voc | -0.27%℃ | |||||
| Temperature Coefficient of Isc | 0.05%℃ | |||||
| STC (standard test environment): irradiance 1000W/m², battery temperature 25°C, spectrum AM1.5 NOCT (normal battery operating temperature): irradiance 800W/m², ambient temperature 20°C, spectrum AM1.5, wind speed 1m/s. |
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| Electrical Characteristics With Different Rear Side Power Gain | ||||||
| Backside Power Gain | 5% | 10% | 15% | 20% | 25% | |
| Maximum Power At STC(Pmax) | 567 | 594 | 621 | 648 | 675 | |
| Short Circuit Current(Isc) | 14.38 | 15.06 | 15.75 | 16.39 | 17.08 | |
| Open Circuit Voltage(Voc) | 50.2 | 50.2 | 50.2 | 50.4 | 50.4 | |
| Maximum Power Current(Impp) | 13.5 | 14.14 | 14.79 | 15.39 | 16.03 | |
| Maximum Power Voltage(Vmpp) | 42 | 42 | 42 | 42.1 | 42.1 | |
More details, welcome to contact us at any time.
Tel/Whatsapp/Wechat: +86 18096606899
E-mail: info@sunergyworks.com
