Technaxx TX-203 PV microinverter, 300 W The TX-203 from Technaxx is the perfect microinverter for your balcony photovoltaic power module. The compact, lightweight inverter (weighing only 2 kg) is suitable for solar power production with one solar panel, having a power output up to 300 W. As with all other Technaxx microinverters, it is ideal for long operating hours and a wide range of PV module applications, as its start-up voltage is very low and the DC input range of the operating voltage (16 - 60 V) is very broad. Technaxx microinverters are designed to operate at full power at ambient temperatures of up to +65°C. The microinverter housing is designed for outdoor installation and complies with the IP67 (waterproof) protection rating. Features: