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 |
How do I select the right size of mono solar panels for my project?
First, calculate your energy needs. Determine the daily or monthly power consumption of the devices you want to power. Then, consider the available sunlight in your area. Look at the efficiency of different sized panels. Larger panels generally produce more power but may require more space. Also, factor in the cost. A balance between power requirements, space availability, and budget will help you select the appropriate size of mono solar panels.
Can mono solar panels be used in cold climate regions?
Yes, they are suitable for cold climate regions. In fact, the lower temperatures in such areas can slightly improve the efficiency of the monocrystalline silicon cells. However, snow and ice accumulation can be a problem. Panels need to be installed with a proper tilt to allow snow to slide off. In some cases, heating elements or snow removal mechanisms may be added. Additionally, the battery system should be designed to operate efficiently in cold temperatures.
What is the environmental footprint of mono solar panels over their lifecycle?
The environmental footprint of mono solar panels starts with the manufacturing phase, which requires energy and resources. Silicon extraction and purification consume energy, often from fossil fuels, and generate emissions. However, during their operational life, they produce clean, renewable energy, offsetting this initial impact. At the end of life, recycling can reduce waste and the need for new raw materials. Overall, they have a much lower environmental impact compared to traditional energy sources over their lifecycle.
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