On 31 July 2025, the China Quality Certification Center (CQC) formally launched a new safety certification program for lithium-ion batteries and battery packs used in electric energy storage systems, marking a major development in battery safety regulation in China. On 31 July 2025, the China Quality Certification Center (CQC) formally launched a new safety certification program for lithium-ion batteries and battery packs used in electric energy storage systems, marking a major development in battery safety regulation in China.
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The cabinet's thickness measures 1. 5mm, providing a robust structure to protect the batteries. To handle the considerable weight of the batteries, we've reinforced and thickened the cabinet's bottom, making it capable of bearing up to 800kg.
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If rain is in the forecast, wait to install the panels until after the rain has passed. Be sure to seal any gaps or holes where water could potentially leak in and damage the panelling.
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The back cover of the solar cell-the fluoroplastic film is white, which scatters the light incident to the inside of the module and improves the efficiency of the module to absorb light, so the efficiency of the module is slightly improved, and because of its higher infrared.
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