Cai Ze New Energy has obtained a patent for a high-efficiency photovoltaic panel assembly that can extend the lifespan of solar panels by replacing the EVA encapsulation layer. According to information from the National Intellectual Property Administration, the patent, titled “A High-Efficiency Photovoltaic Panel Assembly,” is registered under announcement number CN222839618U and was applied for on May 9, 2024.
The patent summary reveals that this utility model features a high-efficiency photovoltaic panel assembly, which includes a fixed frame, tempered glass, and a quick assembly mechanism. The fixed frame has limiting structures fixed to both ends of its inner walls, and it accommodates symmetrical EVA encapsulation layers on the inside. A solar cell module is also inserted within the frame, positioned between the two EVA encapsulation layers, while a TPT backsheet is connected at the rear end of the frame.
The tempered glass is securely connected to the inside of the limiting structure on the front side. The quick assembly mechanism consists of a rotating support frame and a locking plate; the rotating support frame is fixed to the lower right end of the fixed frame, and the locking plate is connected to the lower end of this support frame via a pin. This innovative photovoltaic panel assembly allows for easy replacement of the EVA encapsulation layer, thereby extending its useful life. It also facilitates quick installation during production and enables rapid replacements when necessary.
As per data from Tianyancha, Cai Ze New Energy, established in 2021 and located in Luoyang City, primarily engages in other manufacturing sectors. The company has a registered capital of 51 million RMB. Analysis from Tianyancha indicates that Cai Ze New Energy holds a total of six patents in addition to four administrative licenses.
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