Engine: Heavy-duty 4-stroke diesel engine (air-cooled or water-cooled depending on the specific model).Starting System: Electric start mechanism for easy ignition.Automatic Transfer Switch (ATS): Many models include an integrated ATS for seamless power transition during outages.Fuel Efficiency: Optimized for low consumption, typically burning between 1.5 and 2.0 liters per hour depending on the load.Construction: Soundproof canopy with weather-resistant coating and a heavy-duty frame.Safety: Features standard automatic low-oil shutdown, overload protection, and circuit breakers.