GTB-1200 Solar Inverter is a high-performance grid-tied PV inverter with 1200W output power, supporting 4*300W input for efficient solar energy conversion. Designed for residential and commercial applications, it operates within a wide MPPT voltage range of 22V-48V and delivers reliable power output at 120VAC or 230VAC. Featuring high power factor (>0.99), low THD (<5%), and IP65 waterproof rating, this solar inverter ensures stable and safe grid-connected performance in diverse environments.More