550W 580W Mono Solar Panel bifacial
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The PV panels have a high open-circuit voltage, enhancing their performance. The open-circuit voltage is an important parameter in its performance. A higher open-circuit voltage allows for more efficient power transfer and better utilization of the solar energy, contributing to increased electricity generation and overall system performance.
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They are resistant to moisture ingress, protecting internal components. Seals and gaskets are used in the construction of the panels to prevent moisture from entering. Moisture can cause damage to the electrical circuitry and solar cells, so the resistance to moisture ingress is crucial for maintaining the reliability and longevity of the panels.
Products parameters
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Module |
WN 550-580W - 36MH | ||||||||
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Max Power Pmax(W) |
550 | 560 | 565 | 570 | 580 | ||||
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Max Power Voltage(Vmp/V) |
41.50 | 41.77 | 41.92 | 42.07 | 42.37 | ||||
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Max Power Current(Imp/A) |
13.26 | 13.41 | 13.48 | 13.55 | 13.69 | ||||
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Open Circuit Voltage(Voc/V) |
50.21 | 50.47 | 50.60 | 50.74 | 51.02 | ||||
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Short Circuit Current(Isc/A) |
14.00 | 14.15 | 14.23 | 14.31 | 14.47 | ||||
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Module Efficiency(%) |
21.29 | 21.68 | 21.87 | 22.07 | 22.45 | ||||
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Power Tolerance(W) |
0 ~ + 3 %
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Operating Temperature
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-40 °C ~ +85 °C
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Max Series Fuse Rating
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30 A
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Products Overview


| Product Specification | |
| Module Size |
2278×1134×30
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| Weight | 29kg |
| Cell Type |
N- type Mono
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| Junction Box | IP68 |
| Connector | PV Connector |























What is the cost effectiveness of mono solar panels in different regions?
It varies. In sunny regions, they're highly cost effective as they generate more power. High grid electricity costs also boost savings. In less sunny areas, incentives like subsidies or tax credits can make them viable. Installation and maintenance costs differ by region too. Analyze all these factors to assess cost effectiveness.
How do I integrate mono solar panels with other energy sources in a hybrid system?
For a wind solar hybrid, use a charge controller or power management system. It monitors power from both sources and directs it to batteries or the load. In a solar generator backup system, an automatic transfer switch switches between the two. This ensures seamless power supply, depending on availability.
What are the safety precautions when installing and using mono solar panels?
During installation, turn off power, wear PPE like safety glasses and gloves. Use fall protection on rooftops. Handle panels carefully. Connect wires following codes. In operation, keep kids and pets away. Regularly inspect for damage. If issues arise, turn off the system and call a pro. Beware of fire risks from faulty connections.
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