Rottil

The Energy Saver

„Rottil StwoS-engine“

Your advantages, your independences
Save up to 44% of your heat energy costs
Save up to 38% of your electric energy costs
Produce your own electric power at home 24/7 independent from grid
Recharge your battery electric vehicle (BEV) at home 24/7
Get your electric heat pump running 24/7
No fail out of your electric energy supply, when grid shuts down (black out)
Use waste heat for hot water supply and heat pump efficiency increase
Substitute your old gas/kerosene boiler by a combined StwoS-genset with a heat pump and reduce your CO2 footprint and energy costs radically
Support your solar panels /battery storage at night and in wintertime

Innovation company ROTTIL revolutionizes the energy market with a (patented) multi fuel ALP supercharged high efficient two stroke engine technology for lowest fuel consumption and high efficient electric energy production by means of the StwoS-genset (combined heat and power).

Video StwoS 190cc-engine: Test run on performance tester

StwoS-characteristics

Electric power output 5-100 kW
Thermal efficiency 38%
Multi fuel applicable
Lightweight StwoS-engine (≈1 kW/kg)
StwoS-genset noise emission ≈50dB (similar to heat pumps)
No engine vibrations
Suitable for use near buildings / also underground installation

Who are the StwoS-genset customers?

Private households with / without heat pumps, electric vehicles….
Commercial users with electric energy requirements for server, air-conditioning, cooling units, radio power supply, emergency gensets….
Hotels, holiday resorts, regions with / without grid connection
Police, military, fire brigades for lightweight gensets, water pumps….
Commercials of hybrid-applications like electric vehicles (range extender), drones and naval applications

The Energy Saver

„Rottil StwoS-engine“

Your advantages, your independences
Save up to 44% of your heat energy costs
Save up to 38% of your electric energy costs
Produce your own electric power at home 24/7 independent from grid
Recharge your battery electric vehicle (BEV) at home 24/7
Get your electric heat pump running 24/7
No fail out of your electric energy supply, when grid shuts down (black out)
Use waste heat for hot water supply and heat pump efficiency increase
Substitute your old gas/kerosene boiler by a combined StwoS-genset with a heat pump and reduce your CO2 footprint and energy costs radically
Support your solar panels /battery storage at night and in wintertime

Innovation company ROTTIL revolutionizes the energy market with a (patented) multi fuel supercharged high efficient two stroke engine technology for lowest fuel consumption and high efficient electric energy production by means of the StwoS-genset (combined heat and power).

Video StwoS 190cc-engine: Test run on performance tester

StwoS-characteristics

Electric power output 5-100 kW
Thermal efficiency 38%
Multi fuel applicable
Lightweight StwoS-engine (≈1 kW/kg)
StwoS-genset noise emission ≈50dB (similar to heat pumps)
No engine vibrations
Suitable for use near buildings / also underground installation

Who are the StwoS-genset customers?

Private households with / without heat pumps, electric vehicles….
Commercial users with electric energy requirements for server, air-conditioning, cooling units, radio power supply, emergency gensets….
Hotels, holiday resorts, regions with / without grid connection
Police, military, fire brigades for lightweight gensets, water pumps….
Commercials of hybrid-applications like electric vehicles (range extender), drones and naval applications