Gentech 4kVA Electric Start Digital Pure Sine Wave Inverter Generator - Blue. Engine Displacement (CC) 223 Starting Method Electric Rated Voltage (V) 230 Rated Frequency (Hz) 50 Rated Output (kVA) 3,5 Max Output (kVA) 4 Amperage (Amps) 17,39 Fuel Tank Capacity (L) 10 Weight (kg) 53 Digital Inverter Module Yes 3-1 Digital Meter Yes Smart Engine Control Yes Cont. Running Time @50% Load (hrs) 8 Cont. Running Time @100% Load (hrs) 5,5 Parallel Operation Output Yes Lithium Ion Battery Yes Noise Level @ 100% 7m Open Air (db) 58 2.1 Amp USB Out Yes Economic Low Idle Setting Yes Portable Light Weight Design Yes