The Excalibur Open-Frame Diesel Generator S4000D-E is a 3 kW diesel generator that is perfect for home, office, or RV use. It is powered by a 196cc, 4-stroke, single-cylinder diesel engine that produces 3,000 watts of continuous power and 3,300 watts of peak power. The generator has a fuel capacity of 10 liters, which provides up to 6 hours of run time at 50% load. The Excalibur S4000D-E features an open-frame design that allows for easy access for maintenance and repairs. It also has a built-in electric start system for easy operation. The generator comes with a variety of safety features, including a low oil shut-off sensor, a thermal overload protector, and a circuit breaker. The Excalibur Open-Frame Diesel Generator S4000D-E is a reliable and powerful generator that is perfect for a variety of applications. It is backed by a 2-year warranty from Excalibur Power.