KACO 5002xi : 5.0KW From King Solarman Inc High efficiency: 95.5% CEC efficiency on all 02xi series inverters ensures low energy losses Wide MPPT range: Highest string sizing flexibility with all modules and temperature ranges Low start-up voltage: KACO inverters wake up earlier and work longer than the competition Designed for max. ROI: Newest generation IGBTs and advanced MPPT algorithms If you have any question please call Jennifer Chao at 408-480-2588