THIS SPG 1800 GENERATOR IS SUMEC FASTEST SELLING GENERATOR BECAUSE OF ITS ABILITY TO CARRY A FULL FLAT OR HOUSE AND FOR STUDENTS IT CAN CARRY YOUR MINI FRIEDGE AND IT SMALL BUT RUGGED ITS BUIT TO LAST BECAUSE IT HAS A SPERATE OIL TANK UNLIKE OTHER GENERATORS YOU HAVE TO PUT OIL INSIDE THE FUEL. MODEL- SPG1800 A/C OUTPUT;(220V/50Hz) KVA- MAX. RATED 1.1 KVA RATED 1.0KVA D.C OUTPUT- (12V/8.3A) PHASE- SINGLE PHASE ENGINE- SFE-90 MAX.30 HP Air cooled OHV SINGLE CYLINDER 4- STROKE ALTERNATOR- BRUSHLESS, CAPACITOR, 100% COPPER ENAMELLED WIRE FUEL TANK CAPACITY- 5.5 LITERS STARTING SYSTEM- RECOIL(ROPE ONLY) NOISE LEVEL- @7 M 68db(A)