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Founded in 1994, 300MW solar panel production capacity, range from 3W to 800W for both poly and mono panels.
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10 years workmanship warranty; 25 years linear power output warranty (at least 80%).
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100% EL (Electroluminescence) testing performed before packaging and shipping to ensure cell integrity.
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Certified by global standards including TUV (Germany), CE, and IEC.
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Extensive experience in overseas construction and turn-key solar system solutions.
Frequently Asked Questions
What is the maximum efficiency of the YS700M-66 solar panel?
The YS700M-66 model reaches a high module efficiency of 22.3%.
What kind of warranty is provided for these panels?
We offer a 10-year workmanship and materials warranty, along with a 25-year linear power output warranty (guaranteeing at least 80% output after 25 years).
Are the solar panels tested for defects before shipping?
Yes, 100% EL (Electroluminescence) testing is conducted on all panels before packaging to ensure there are no micro-cracks or cell defects.
What is the waterproof rating of the junction box?
The solar panels are equipped with an IP68 waterproof junction box, providing the highest level of protection against dust and water ingress.
Can these panels be used for large-scale industrial projects?
Absolutely. These panels are specifically designed for industrial applications and are certified by TUV, CE, and IEC for high-performance use.
What are the dimensions and weight of the 700W module?
The module measures 2400*1303*35mm and weighs approximately 36 kg.