Oushang Solar - Model OS-M60-250, OS-M60-270 & OS-M60-280 -60 Cells Monocrystalline Solar Panels

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. 

Here are the specifications for 250W, 270W, and 280W solar panels. These panels typically range in power output from 250 watts to 280 watts, with variations in efficiency depending on whether they are monocrystalline or polycrystalline. They feature dimensions approximately around 65 inches by 39 inches (1650 mm x 992 mm) and are equipped with a durable aluminum alloy frame, tempered glass with low iron content, and a weather-resistant backsheet. Each panel includes a junction box with bypass diodes for minimizing power loss due to shading. These panels are suitable for various applications including residential, commercial, and utility-scale installations, offering efficient energy production and long-term reliability.

• Cell : Mono
• No. of cells : 60
• Rated Maximum Power (Pmax)  : 250W/270W280W
• Junction Box : IP67
• Maximum System Voltage : 1000V DC
• Operating Temperature : -40℃～+85℃
• Connectors :  MC4