Hyundai 2200w Pure Sine Wave Inverter Generator Our lightweight HY2250Si inverter generator produces a max of 2200w pure sine wave output. This means the generator produces ‘clean’ electricity so you can plug in sensitive electronics like a laptop or phone directly into the generator sockets - along with powering your camping essentials like lights, heaters, or an air pump for any inflatable camping beds. This generator only weighs 21.5kg, and with its portable design is ideal for use wherever the journey may take you. The HY2250Si is suitable to be used when camping, in motorhomes, festivals, and more. Low-Noise, Economic, and 7.5 Hour Run-Time @ 50% Load With low-noise technology and closed-case design, the HY2250Si produces only 61dB @ 7m to minimize any disturbance to others and your environment. Courtesy of its large 6L gravity-fed fuel tank with no priming required, this Hyundai inverter generator is economical and can run at 50% load for 7.5 hours, ensuring you’ll never be stuck without power! The HY2250Si’s ‘ECO’ mode will lower the engine revs to match only the load being applied, reducing fuel usage, lowering noise levels, and extending the lifespan of the engine.