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 estimate the return on investment for a mono solar panel system?
Calculate the initial investment, including the cost of panels, installation, and any associated equipment. Then, estimate the annual energy savings by considering the local electricity rate and the energy production of the panels. Factor in any incentives like tax credits or feed in tariffs. Divide the annual savings (including incentives) by the initial investment to get the annual return. The payback period (when the total savings equal the initial investment) and the long term savings over the panel's lifespan also contribute to the overall return on investment.
Can mono solar panels be used in combination with energy storage systems in a grid tied setup?
Yes, in a grid tied setup, mono solar panels can be combined with energy storage systems. During the day, when the panels produce more power than is consumed, the excess power can be stored in the battery. At night or during peak demand periods, the stored power can be used, reducing the need to draw power from the grid. This can also help take advantage of time of use electricity rates, saving more on energy costs.
What is the impact of different mounting materials on mono solar panel performance?
Mounting materials can affect performance. Metal mounts, like aluminum or steel, are strong and conductive. If not properly insulated, they can cause electrical interference or heat transfer issues. Wood mounts are lightweight but may not be as durable in all weather conditions. Composite materials offer a balance of strength and insulation. The right mounting material should provide a stable base, allow for proper orientation, and not negatively impact the electrical or thermal performance of the panels.
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