Solar Flex PV Panels 520W

The solar panel specifications highlight its robust performance and durability. With a maximum power output of 520 watts, it operates efficiently at a voltage of 41.8 volts and a current of 12.45 amps under optimal conditions. The panel’s open circuit voltage is 49.3 volts, and it can handle a short circuit current of up to 13.32 amps. Temperature coefficients indicate how the panel’s performance parameters change with temperature: the power output decreases by 0.38% per degree Celsius, the open circuit voltage decreases by 0.36% per degree Celsius, and the short circuit current slightly increases by 0.07% per degree Celsius. The power output tolerance is between 0% to 3%, ensuring consistent performance. It is designed to operate within a wide temperature range from -40°C to 85°C and can withstand a maximum system voltage of 1000 VDC, with a maximum series fuse rating of 25 amps, making it suitable for various environmental conditions.

Physically, the panel features a mono-crystalline cell orientation with 144 cells arranged in a 6×24 configuration. It weighs 10 kilograms and has dimensions of 2327 mm by 1122 mm by 18.8 mm, making it relatively easy to handle and install. The panel is equipped with a 4 mm² output cable and an IP68-rated junction box that includes three diodes for enhanced safety and performance. It uses MC4 connectors, which are standard in the solar industry for their reliability and ease of use. The cable length, including the connector, is 270 mm, providing flexibility in installation and connectivity options. Overall, these specifications underscore the panel’s efficiency, reliability, and adaptability to various installation environments.