Xantrex GT4.0N Grid Tie Solar Inverter

10 year warranty The Xantrex GT Series Grid Tie Solar Inverters offer outstanding energy harvest in a small, modular design. Now available in 2.8kw to 5kw 208/240 volt models, the high performance photovoltaic string inverters offer high efficiency, lower installed cost through easy installation, improved aesthetics and high reliability. Now with more sizes to choose from, owners and installers can match the output of the inverters to the array size by combining multiple GT Series inverters. Output power: 4.0 / 3.8 kW (240 / 208 Vac) CEC efficiency: 95.5% / 95% (240 / 208 Vac) Certified MPPT range: 240-480 Vdc (600 VOC) Tested MPPT range: 235-550 Vdc