The Basic series represents the entry-level price range in the lineup of the German brand Konner&Sohnen generators. It includes both classic synchronous gasoline generators and compact inverter models. The overall concept of the line is an affordable price and simplified configuration compared to the brand's higher-end lines.

All generators in the series are equipped with proprietary 4-stroke gasoline engines with a single working cylinder and air cooling, known for high reliability and increased wear resistance. The fuel tanks are made of carbon steel with an anti-corrosion coating, and their capacity is calculated individually for each model, considering the balance between autonomous operation time and device compactness. The tank integrates a fuel level indicator. The classic gasoline generators in the series are compact and easy to maintain, but generate a higher noise level compared to inverter models and are usually used as a backup power source.

Inverter models in the series provide a stable frequency of 50 Hz and a voltage of 230 V due to double current conversion, making them suitable for powering sensitive electronics such as computers, routers, and gas boilers. The built-in electronic block with microprocessor control monitors the generator's operating parameters, and the noise-absorbing casing reduces noise levels during operation. The front panel of most models features 220 V sockets, allowing for direct connection of standard household appliances without adapters. Depending on the specific execution, the generator is started either by a manual starter or electric start.