Inverter Generator Evolution KS 2500iS

The super-quiet fully enclosed housing ensures significantly quieter operation compared to conventional generators, improving comfort in residential areas, campsites or events. Reinforced housing elements protect the unit from damage during transport and operation, while the well-positioned handle, compact dimensions and low weight make the generator easy to transport and store, allowing it to be moved by one person.

Efficiency is enhanced by Economy Mode, which automatically adjusts engine speed based on load, saving fuel, providing more engine hours of reliable operation and further reducing noise level. The model also supports parallel connection, allowing two compatible inverter generators to be linked to increase the available output power. 

Reliability is ensured by built-in protection systems, including overload and low oil level protection. The magnetic oil dipstick captures fine metal particles, helping to reduce component wear and extend engine life. These features help protect both the generator itself and connected devices, while the intuitive control panel with a digital display makes operation straightforward even for beginners. The display shows frequency, voltage and engine hours, with indicators for fuel level, load and low oil level.  Two Schuko 230 V/16 A outlets provide convenient connection of electrical appliances, and built-in protection systems help prevent overload and short circuit. Two USB ports (Type-A QC and Type-C PD25W) provide convenient connection and charging of low-power devices and gadgets, leaving the outlets free for powering higher-demand appliances.

 This portable inverter generator is made for those who need quiet, efficient and reliable power where there is no mains socket, combining ease of use with real performance and flexibility.

The model belongs to the Evolution line from Könner & Söhnen, which embodies 20 years of generator manufacturing experience, and therefore also benefits from the manufacturer’s extended warranty.