Panel Efficiency
20
Place of Origin
Shandong, China
Panel Dimensions
1640*992*35
Brand Name
joysolar solar panel or OEM
Model Number
JOYSOLAR-300w
Size of cell
156*156mm
Polycrystalline Silicon Material: The polycrystalline silicon material ensures a high cell efficiency of over 16%, providing reliable and consistent energy output.
Anodized Aluminum Alloy Frame: The anodized aluminum alloy frame provides robust structural support, enhancing the durability and longevity of the solar panels in harsh weather conditions.
Tempered Glass Surface: The tempered glass surface offers high UV resistance and up to 90% light transmittance, ensuring optimal energy conversion and protection against environmental factors.
25 Years Power Warranty: A 25-year power warranty with guaranteed 80% power output after 20 years ensures long-term reliability and performance, reducing the need for frequent replacements.
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