The KSB 6500C gasoline generator is a low-cost model of the K&S BASIC series from Könner & Söhnen with a maximum power of 5.5 kW. It is an excellent backup power source for country houses, summer cottages, and small businesses such as small stores or coffee shops. The generator features a KSB 440 four-stroke gasoline engine rated at 15 hp that meets all European quality standards and an alternator with copper winding. Only the copper winding can withstand the highest loads without damage. A large fuel tank with a capacity of 25 liters provides up to 9 hours of operation without refueling. An analog voltmeter on the control panel allows monitoring of the output voltage performance to ensure the stable operation of all appliances connected to the generator. The generator is fitted with automatic voltage regulation (AVR), overload and short-circuit protection. It also has elastic carrying handles for easy handling.