The HUAWEI SUN2000-20KTL-M5 inverter converts the direct current of the solar modules into standard household alternating current. This makes it an indispensable component - with its high efficiency, it ensures optimal efficiency of the entire system. The dimensions of the HUAWEI SUN2000-20KTL-M5 inverter are 546 x 460 x 228 mm, which makes the device convincing with its compact design. The weight of 21 kg is also pleasantly low for a component of this type - installation can be carried out by two people or even alone. Integration is effortless with the plug-in connections. The component has RS485 communication for data exchange with the smart power meter. Commissioning is greatly simplified by the Huawei FusionSolar app, so that it is successfully completed in just a few minutes.The advantages of the HUAWEI SUN2000-20KTL-M5 inverter are many. The inverter is also equipped with overvoltage protection (type 2 for AC and DC), as well as two independent MPP trackers. Also positive is the pleasantly quiet operating noise. The HUAWEI SUN2000-20KTL-M5 inverter has a rated power of 22,000 VA, and the voltage range extends from 200 to 1,000 volts. The maximum efficiency of 98.4% is very high, which allows the entire system to operate extremely efficiently. The European efficiency is specified at 98.1 %.