Technical Data Rated Output Power 2500W Peak Output Power 5000W Stackable Max. 10 Units In Paralles (20000W) DC Input Voltage 12V 24V 48V AC Output Voltage 100V / 110V / 120V / 220V / 230V / 240V AC Output Frequency 50Hz / 60Hz AC Output Wave Form Modified Sine Wave Converting Max. Efficiency >85% >90% >92% DC Input Voltage Range 10V~15V 20V~30V 40V~60V Input Low-Voltage Alarm 10.5V,0.5V 20.5V,0.5V 41V,0.5V Input Under-voltage Cut-Off Voltage 10V,0.5V 20V,0.5V 40V,0.5V Input Over-voltage Cut-Off Voltage 15V,0.5V 30V,0.5V 60V,0.5V No Load Current