Up to 7.5 kW power The optimal option for providing backup power for private houses or cottages is the single-phase model 2E-BS9500E-V with a four-stroke engine rated at 7 kW; however, if needed, it can be "boosted" to 7.5 kW. This is quite sufficient to ensure the operation of the main utilities in the house: in particular, to provide lighting, power a water pump, electric stove, refrigerator, television, and even a boiler when using an inverter. There are two available starting methods for the unit - manual and electric. The generator runs on gasoline, with a fuel tank capacity of 25 liters. The design includes two outlets, a handle, and wheels for transportation, which is a useful addition, as the device weighs 93.1 kg with dimensions of 710 × 555 × 600 mm. Automatic transfer switch The model features an ATS (Automatic Transfer Switch) function, which allows for the autonomous starting of the engine and automatic connection of the generator to the network. In other words, the ATS unit monitors and switches the load without user involvement, creating additional comfort: if there is a power outage at night or in the absence of the homeowners, the automation will prevent, for example, the refrigerator from defrosting or the heating system from shutting down. Air cooling The operation of the generator generates a significant amount of heat, which must be dissipated to prevent overheating of the unit. For this purpose, a fan is built into the housing, which, by creating an airflow, forcibly "pushes out" the heated air. This system has its advantages, including: ensuring simple maintenance and operation of the generator; no need to constantly refill cooling liquid; easy and quick repairs due to the straightforward design.