1. V-type twin-cylinder forced air-cooled engine delivers low emissions and stable performance. 2. Full-copper alternator with AVR automatic voltage regulation offers strong power, reliable excitation and easy maintenance. 3. The heavy-gauge steel frame design makes the generator sturdy and durable and the heavy-duty casters equipped with as standard significantly enhance the generator’s mobility. 4. Overload circuit breaker protection and low-oil shutdown protection. 5. Acoustic-optimized muffler can reduce the noise effectively. 6. Fuel flexibility: Dual-fuel capability (gasoline & natural gas)