Total power (instantaneous): 11000VA Constant Power: 5200W Battery voltage: 48VDC Transfer time : 10ms(UPS)/20ms(APL) Input voltage range (photovoltaic panel): Vmp: 150~430VDC Voc:450VDC Max charging current: 100A MPPT Input voltage range (mains power):170VAC-280VAC Mains charging current: 80A Output voltage range (converter):230V+-3% Working temperature:0-50°C Dimensions: 295x505x14,2mm Weight: 13kg