The Sumec Firman ECO 10990ES is a 7.5KVA, 6000WATTS semi-silent zero-gravity generator, with Petrol tank capacity of 26L, oil capacity: 1.1L; and operates for 10 hours at 75% load making it the highest Petrol saving generator you can get in the market power your 1.5hp Inverter Ac x3, Freezer, Fridge The Sumec Firman ECO 10990ES is a 7.5KVA, 6000WATTS semi-silent zero-gravity generator, with Petrol tank capacity of 26L, oil capacity: 1.1L; and operates for 10 hours at 75% load making it the highest Petrol saving generator you can get in the market power your 1.5hp Inverter Ac x3, Freezer, Fridge at once The Sumec Firman ECO 10990ES is a 7.5KVA, 6000WATTS semi-silent zero-gravity generator, with Petrol tank capacity of 26L, oil capacity: 1.1L; and operates for 10 hours at 75% load making it the highest Petrol saving generator you can get in the market power your 1.5hp Inverter Ac x3, Freezer, Fridge at once Key Features Model: ECO 8990ES AC Output (220V/50Hz): 7.5kva Rated DC Output (12V/8.3A): Yes Phase No: Single Phase Power Factor: 1.0 W-KW, 0.8 KW-KVA Engine:SFE440E Max 15HP Air Cooled OHV Single Cylinder, 4-stroke Alternator: Brush, AVR 100% Copper Enameled Wire Tank Capacity: 25L Petrol: Yes Starting System: Recoil+Key 4-Wheel Kit: None Wheel & Handle Kit: Standard Battery: Standard Noise Level@7m: 72dB(A)