• Total power (instantaneous): 2000W • Constant power: 1000W • Battery voltage: 12V • Input voltage: 10.5-15.5V • Output voltage: 220-230V • The frequency of the output voltage: 50Hz (+ - 2Hz) • Efficiency at full load: 92% • Undervoltage protection activation threshold: 10.7V (+ - 0.3V) • Working temperature: -10-40 ° C • Weight: 31.7x18.6x9cm • Dimensions: 2.8kg