Oushang Solar - Model 144 Cell MONO -525W 535W 550W Solar Panel

144 Half cell technology, High power output 525W 535W 550W Solar Panel. OUSHANG SOLAR is one of China`s leading photovoltaic module manufacturers, specializing in the R&D, production, and sales of Solar Panel products. OUSHANG SOLAR offers a wide power range from 5W to 550W, covering monocrystalline and polycrystalline Solar Panels, half-cell modules, solar controllers, inverters, gel batteries, flood lights, street lights, and monitoring systems. With advanced automatic production lines and strict quality control under ISO9001 standards, our products are TUV, SGS, CE, SONCAP, and CQC certified. Our factory has also passed the Intertek inspection. Exporting over 20GW to regions like Africa, Europe, and Southeast Asia, we ensure high performance across diverse environments. With an annual production capacity of 2GW, our reliable solar solutions have reached more than 30 countries globally. OEM services are also available.