This high-quality EVA (Ethylene Vinyl Acetate) film is ideal for solar cell encapsulation, offering excellent transmission and UV resistance. With a thickness of 0.35mm and a width of 680mm, this film is specifically designed for use in solar panel manufacturing, ensuring reliable and durable protection for the solar cells.
SPECIFICATIONS
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Brand Name: ALLMEJORES
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Model Number: 680mm
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Size: 680mm width, 5 meters length
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Type: Solar Panel Encapsulation Film
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Material: EVA (Ethylene Vinyl Acetate)
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Thickness: 0.35mm
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Nominal Capacity: Not applicable
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Number of Cells: Not applicable
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Max. Power: Not applicable
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Number of Panels: Not applicable
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Origin: Mainland China
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Foldable Solar Panel: No
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is_customized: Yes
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Flexible Solar Panel: No
Features:
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High Transmission: Maximizes light penetration to solar cells for enhanced efficiency.
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UV Resistance: Provides long-term protection against UV degradation.
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Durable Encapsulation: Ensures the longevity and reliability of solar panels.
Laminating Steps:
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Laminating: Arrange the glass, EVA film, connected silicon cells, another layer of EVA film, and backsheet foil in sequence.
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Vacuum Pumping: Place the laminated assembly into the lower chamber of a double-vacuum press. Vacuum both the upper and lower chambers simultaneously for about 6 minutes.
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Heating: Maintain vacuum in both chambers while heating the laminated pieces.
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Pressing: Under 135°C-140°C conditions, release the vacuum in the upper chamber while maintaining it in the lower chamber to press the laminated pieces.
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Curing: Perform isothermal curing at the required temperature.
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Cooling and Framing: After curing, release the vacuum in the lower chamber, remove the laminated modules, trim excess EVA from the edges, seal the frame, and assemble the PV modules.
This 5-meter EVA film is essential for ensuring the durability and efficiency of your solar panels, providing high-performance encapsulation and UV protection for long-lasting solar energy solutions.
