The Briggs & Stratton 5.4 Kva Petrol Generator is a portable unit with a rated output of 5,100 - 6,000 watts, making it suitable for various power needs. This model, the Briggs & Stratton Promax 6000 A, is powered by petrol, providing a reliable source of electricity in remote or off-grid locations. With a weight of 72kg unit, this generator is versatile and efficient for emergency situations or outdoor activities requiring a power source.