210X210mm 8inch 18BB 23.8%-25.2% N-Type TopCon Monocrystalline Silicon Solar Cells Big Size customized solar panels

This product is an 8-inch (210mm) large-format monocrystalline solar cell built on advanced N-Type TCon technology, boasting a champion conversion efficiency of up to 25.2%, representing the industry’s top-tier power output level. Featuring a refined 18 Busbar (18BB) design, it ensures lower internal power loss, superior micro-crack tolerance, and enhanced mechanical reliability, making it the ideal core for building next-generation, high-efficiency PV modules.Key Product Highlights:⚡ Peak Efficiency: Utilizing N-Type TOPCon technology, it delivers a top-tier efficiency range of 23.8% to 25.2%, guaranteeing higher energy yield per watt for your modules.

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Shenzhen Shi Haoxiang Solar Battery Co., Ltd., established in 2010 and based in Shenzhen China, is a professional manufacturer of high-quality solar products. The company specializes in the R&D, production, and global distribution of high efficiency solar cells and customizable panels, with options for size, voltage, wattage, color, and more.All products undergo strict quality control and are certified by CE, ROHS, SGS, and ISO 9001. Serving markets across Europe, the Americas, Africa, Asia, and the Middle East, the company also offers OEM and ODM services to meet specific client needs. Known for reliability and responsive service, Shenzhen Shi Haoxiang is committed to building long-term partnerships through strong technical expertise and industrial- grade solar solutions. With the rapid development of the solar industry, Haoxiang now owns three subsidiaries: a production, sales, and R&D factory in Shenzhen, an operations company in Hong Kong, and a sales company in Tanzania.

Product Parameters

Country Of Origin	China	Brand	Customized
Product Name	Monocrystalline silicon cell	Model	HX-210-18BB
Dimensions (mm)	210X210	Busbar	18BB
EFF(%)	24.1	Pmpp(W)	10.627
Vmpp (V)	0.616	Impp(A)	17.252
Voc(V)	0.712	Isc(A)	18.376