The Huawei SUN2000-185KTL-H1 inverter offers many advantages, including the manufacturer's built-in surge protection (type 2 for AC and DC) and the 9 independent MPP trackers with 2 string connections each. Intelligent air cooling ensures quiet operation of the device. With a rated power of 185,000 watts, it is suitable for large solar systems and has a maximum efficiency of 99.03% and a European efficiency of 98.69%, promising high system efficiency. The voltage range is 500 to 1,500 volts.