Freen OÜ, a European manufacturer of certified small wind turbines and hybrid systems, launched its latest product: Freen-H20 , a horizontal wind turbine of 20 kW, developed for medium-sized energy users. The new turbine combines industrial design with flexible installation and high performance, making it ideal for agriculture, industry and hybrid systems in Sweden.
"We introduce Freen-H20 to meet the needs of middle-aged consumers," says Andrey Khimenkov, CEO of Freen OÜ.
Specifications
- Rated power: 20 kW
- Starting wind: 3.5 m/s
- Maxvind: Ingen avspanning gräns
- Wind class: IEC II
- Rotor diameter: 15 m
- Area: 177 m²
- Tower: Grid tower, height 12–36 m
- Generator: Asynchron med planetavällåd
- Brake system: Aerodynamic stall, electromechanical safety brakes, centrifugal spetsbromsar
- Network connection: Direct with reactive effect compensation
- Standard: IEC 61400-2:2013 for small wind turbines
Freen-H20 is equipped with a passive girsystem and aerodynamic control, which automatically adjusts the turbine after the wind direction with the help of the steering wheel. This is particularly valuable in Sveriges kustregioner där vindverhättenena ofta skiftar. Tornets højd enables access till starkare och stabilare windar, which increases energy production.
The turbine uses an asynchronous generator in combination with a compact planetary gearbox for stable energy supply and long-term drift safety.
With flexible tower alternative and compatibility with hybrid system, Freen-H20 is suitable for many applications — från bevattning och maskindrift på stora svenska gårdar till att støsta lätt industri, landsbygdsskolor eller energikooperativ i fristanöde eller hybrida sol-vind-system.
Certified European quality
Freen-H20 is manufactured in Estonia and meets strict European standards, including ISO 9001:2015, EN 1090-1 and ISO 3834-2 . Varje enhet genomgår accurate quality control for ensuring long life, energy efficiency and environmental security.
Economic Incentive in Sweden (2025)
Swedish investors and small wind turbines can benefit from attractive state and regional support:
Klimatklivet (Naturvårdsverket)
A support program for municipalities, regions, cooperatives and companies Klimatklivet stödjer local climate action, including renewable energy production (wind, salt, värmepumpar, biogas).
- The support usually covers 30-50 % of the total project costs.
- Minsta support: about SEK 100,000 .
- Möjlighet till several million SEK i stöde för bigger installationer.
Available for order
Freen-H20 is now available via Freens distribution network, inclusive in Sweden. A package with a complete nyckelfärd is offered — including installation planning, hybrid configuration and platsapässät windanalys.
About Freen OÜ
Freen OÜ is a European-based manufacturer of small wind power plants and hybrid energy systems that meet the highest industry standards and serve customers in agriculture, industry and electrification of society. Freen combines certified quality, technical innovation and flexible solutions to support the energy transition over the whole world.