• Total power (instantaneous): 2000W • Constant power: 1400W • Battery voltage: 24VDC • Input voltage range (photovoltaic panel): 25VDC-100VDC • Max charging current: 40A MPPT • Input voltage range (mains powered): 140VAC-275VAC • Output voltage range (mains supply): 190VAC-245VAC • Mains charging current: 20A • Output voltage range (converter): 230V + -3% • Working temperature: 0-40 ° C • Weight: 15 kg • Dimensions: 540x330x130mm • Overload: 110% -130% turns off after 30s, 130% -150% turns off after 3s automatic shutdown • Short circuit: 110% -150% turns off after 30s, 150% -50% turns off after 15s