Whether it ' s for station, photovoltaic systems, or rural electrification projects, this solar panel tester ensures your panel are performing Equipped with advanced MPPT technology, this photovoltaic multimeter boasts a user friendly clear LCD display, showcasing data for open circuit current For solar industry professional, photovoltaic manufacturers, and solar installation engineers, it is a partner in optimizing solar panel efficiency A essential tool for accurately measuring solar panel up to 800W and ensuring energy conversion the convenience of portability and operate with the Solar Panel Tester, ready to enhances your solar maintenance toolkit, Manufacturer: Oxxggkao