The Scanfrost Generator SFG2900ER2 - 2.0KW / 2.5KVA, E+B+W+H is designed to have reduced noise levels and engine vibrations, excellent fuel efficiency, and provides you with maximum relaxation as you use it. For features, the Scanfrost Generator SFG2900ER2 - 2.0KW / 2.5KVA, E+B+W+H has an Automatic Voltage Regulator (AVR) to regulate its voltage output, a built-in AVR, better engine vibration, fuel efficiency, and wheels and handles which aids portability. Scanfrost Generator SFG2900ER2 - 2.0KW / 2.5KVA, E+B+W+H is the perfect choice when choosing a generator.