Commercial & industrial
On-site power for halls, office buildings and car parks – visibly sustainable and less exposed to electricity prices.
Vertical axis wind turbines
Small wind power made in Germany · since 2014
Small wind turbines that make your business more independent
A small wind turbine is a compact wind generator, typically under 50 metres in total height, that produces electricity right where it is used. Businesses, farms and remote infrastructure use it for on-site power – especially at night and in winter, when solar panels deliver little. LuvSide designs and builds systems from 0.5 to 28 kW near Munich, Germany.
01 Why wind
The wind keeps blowing when the sun does not – at night, in winter, in a storm.
What is a small wind turbine?
A small wind turbine is a compact turbine that generates electricity where it is consumed. Instead of feeding a large grid, it powers your business, your farm or your technical site – grid-tied, with battery storage or fully off-grid.
That makes small wind the natural partner of solar power: when the PV system takes a break, the wind keeps working. Together they provide a supply that carries you around the clock.
02 Who we are
Engineers from Ottobrunn who take the wind seriously
Since 2014 we have been developing, building and selling small wind turbines near Munich – both vertical and horizontal axis. Every turbine is created in-house, from the first calculation to delivery.
We are driven by a simple conviction: anyone who works in a windy region should be able to use that energy themselves. That is why we do not think in datasheets but in sites, businesses and people who depend on their power supply.
03 Where it pays off
Commercial wind turbines: applications by industry
Small wind pays off where power is needed at night, where the grid connection is weak or where diesel used to be the only option. LuvSide turbines already work in these sectors:
Agriculture
Wind power for barns, cooling, irrigation and drying – especially at night and in winter, when PV produces little.
Agrivoltaics & wind
Telecommunications
Telecom towers and monitoring stations without a stable grid connection – wind replaces or relieves the diesel generator.
Telecom & remote power
Infrastructure & public buildings
Transport and utility infrastructure, universities, public buildings: decentralised, quiet and suitable for urban sites.
Project Kiel University
Ports & marinas
Seawater-resistant turbines charge 48 V battery systems at harbours and on boats – almost silently.
LS Double Helix 0.5 Marina
Wind farms & utilities
Small wind as an uninterruptible on-site supply for the control and safety systems of large wind farms.
More about the UPS solution
From Ottobrunn to Cape Town
40+ turbines in 5 countries – at ports, masts, farms and office buildings.
See our references04 The right technology
Vertical or horizontal axis wind turbine?
The right turbine depends on your site, not on a catalogue. Two designs, two strengths – we build both.
Vertical · Savonius principle
For rooftops, cities and changing winds
- wind from every direction, no yaw system
- almost silent, no shadow flicker
- storm-proof up to 180 km/h
Horizontal · downwind principle
For open land and maximum yield
- approx. 12,000 kWh per year at 6 m/s (LS HuraKan 8.0)
- keeps running at full load in strong winds
- tilt-up mast: installation without a crane
| Criterion | Vertical axis wind turbine | Horizontal axis wind turbine |
|---|---|---|
| Wind direction | 360° – no yaw system needed | aligns itself with a tail vane |
| Turbulent wind (cities, buildings) | very well suited | better on open sites |
| Noise & shadow | almost silent, no shadow flicker | low, depends on the site |
| Efficiency / annual yield | lower, but steady | higher with free-flowing wind |
| Typical installation | roof, mast, harbour, company premises | open land, farm, industrial estate |
| LuvSide models | LS Double Helix 0.5 / 1.0, LS Helix 3.0 | LS HuraKan 8.0, WindSun |
Guides: How vertical axis wind turbines work · Horizontal axis turbines compared
Model overview
Wind turbines from 0.5 to 28 kW
From the off-grid turbine for battery systems to the WindSun wind-solar hybrid: every model is designed and built in Germany. Annual yields are manufacturer figures and depend on the site.
| Model | Type | Rated power | Start-up from | Annual yield approx. | Typical use |
|---|---|---|---|---|---|
| LS Double Helix 0.5 Marina | vertical | 0.5 kW | 3 m/s | 300 kWh | ports, boats, flat roofs (off-grid, 48 V) |
| LS Double Helix 1.0 | vertical | 1.0 kW | 3 m/s | 1,000 kWh | off-grid with 24/48 V batteries, mast or roof |
| LS Helix 3.0 | vertical | 3.0 kW (max. 5.0 kW) | 4 m/s | 2,500 kWh | roof (vibration damper), mast, company premises |
| LS HuraKan 8.0 | horizontal | 8.0 kW | 3 m/s | 12,000 kWh¹ | open land, farm, industrial estate; tilt-up mast |
| WindSun | wind + PV | up to approx. 28 kW | – | depends on the PV module | agrivoltaics, carports, car parks |
¹ According to the datasheet for a good site with an average wind speed of 6 m/s.
LS Helix 3.0
Vertical wind turbine
- Nominal power: 3.0 kW at 16m/s
- Annual yield: approx. 2.500 kWh
- Diameter: 2.2 m
- Height: 4.0 m
- ...
LS HuraKan 8.0
Horizontal wind power turbine
- Nominal power: 8.0 kW at 11 m/s
- Annual yield: approx. 12.000 kWh
- Rotor diameter: 6.0 m
- Hub height: 12.0 m
- ...
WindSun: Sun & wind power
Horizontal wind turbine & photovoltaics
- Nominal power: approx. 28 kW at 11 m/s
- Annual yield: depending on the PV module
- Rotor diameter: 6.0 m / PV = variable
- Scar height: 12.0 m
Yield calculator
How much electricity will a small wind turbine produce at your site?
A first, rough estimate of the annual yield based on average wind speed and model. We prepare the binding yield forecast as part of the site assessment.
Estimated annual yield1,450 kWh per yearequals approx. 120 kWh per month on average
With an annual average below 4 m/s, economic operation is usually not possible. Have the site assessed before you invest.
Have the yield checked for your siteAssumptions and limits of this estimate
- The basis is the annual yield LuvSide states for each model (see the model table). For the LS HuraKan 8.0, the datasheet gives this value for an average wind speed of 6 m/s; the calculator assumes the same reference for the vertical models.
- The power in the wind rises with the cube of the wind speed. Below 6 m/s the calculator therefore scales cubically, above it more cautiously (quadratically), because the turbines reach their rated power.
- Enter the annual average at hub height at your actual site – not the value of a wind map at 100 m. Close to the ground and between buildings it is often much lower.
- Not included: turbulence and sheltering by buildings or trees, the frequency distribution of the wind, downtime, and inverter and cable losses. The actual yield can differ considerably.
- WindSun is not included because its yield depends on the selected PV module.
Agriculture · agrivoltaics
Agrivoltaics with wind power: energy and crops on the same land
Imagine a field that is harvested twice: your crops below, energy from sun and wind above. WindSun combines agrivoltaics with the LS HuraKan 8.0 – the solar tubes mounted 4.5 m high let light and rain through and protect sensitive plants from hail and heavy rain.
- up to 28 kW rated power from sun and wind
- up to 145 % energy yield per kWp compared with conventional PV
- shared foundation without soil sealing
Energy independence with wind, sun and storage
No more diesel deliveries. No worries when the grid falters. Small wind turbines with battery storage fill the gaps of photovoltaics – for telecom towers, monitoring stations, construction sites and remote operations.
Off-grid
Charge 48 V battery systems – without a grid connection, without fuel logistics.
Hybrid
Wind + PV + storage in one system with intelligent control.
Grid-tied
Increase self-consumption, smooth load peaks, feed in the surplus.
05 Your path to a turbine
Before you decide: the two most important questions
Almost every conversation with a business starts with the same two questions. Here are our honest answers.
Question 1
How much does a commercial wind turbine cost?
That depends on the power class, mast height, foundation, grid or storage connection and installation effort. The more interesting half of the question is: when does it pay off? Usually when
- the average wind speed at hub height reaches at least 4 m/s,
- you need a lot of electricity at night and in winter,
- expensive grid power or diesel is the alternative.
You receive a quotation including an economic assessment on request after the site assessment.
Question 2
Does a small wind turbine need a permit?
Permitting depends on local building and planning rules. What matters are total height, distances to boundaries and buildings and the zoning of the site. In many countries, including Germany, small turbines are often exempt or follow a simplified procedure.
We clarify the requirements for your site – our checklist helps with a first assessment.
How we work together
From site assessment to commissioning
- 01
Site assessment
Tell us about your business – we evaluate wind conditions, load profile and available space and give you a first assessment.
- 02
Design & economics
Yield forecast, self-consumption rate, payback – and whether PV or storage sensibly complements the system.
- 03
Permitting
We clarify the local building requirements and support you with the application documents.
- 04
Installation & operation
Pre-assembled modules, commissioning by LuvSide or our distribution partners, maintenance and inspection on request.
Reference · V&A Waterfront, Cape Town
Where power cuts are part of everyday life, the wind delivers
At one of the most visited places in South Africa, LuvSide turbines generate electricity for a commercial and harbour area – right between shops, restaurants and visitors. A project within the RES programme for renewable energy solutions by German companies.
Any questions?
FAQ: small wind turbines for business
What is a small wind turbine?
A small wind turbine is a compact wind turbine with a low rated power and a total height usually below 50 m that produces electricity where it is consumed. Businesses use it for self-supply, to relieve the grid or as part of an off-grid wind-solar system.
Is a small wind turbine worth it for a business?
It is most attractive for operations with high power demand at night and in winter (agriculture, cooling, production), for sites with an average wind speed of at least 4 m/s at hub height and for applications with no or a weak grid connection, such as telecom towers or monitoring stations.
How much does a commercial wind turbine cost?
The investment depends on the power class, mast height, foundation, grid or storage connection and installation effort. LuvSide prepares a binding quotation including an economic assessment after a site analysis. Typical cost components are explained on our page wind turbine cost.
How much electricity does a small wind turbine generate per year?
Depending on model and site, between around 300 kWh (LS Double Helix 0.5 Marina) and around 12,000 kWh (LS HuraKan 8.0 at an average wind speed of 6 m/s). The yield calculator on this page gives a first estimate for your wind conditions.
What wind speed does a small wind turbine need?
LuvSide turbines start at 3 to 4 m/s. A site usually becomes economically interesting from an annual average of about 4 m/s at hub height. The wind should reach the turbine as freely and with as little turbulence as possible.
Do rooftop wind turbines work?
Yes, with the right turbine and after checking the structure. The LS Helix 3.0 is decoupled by a vibration damper, so no structure-borne noise is transmitted into the building. Since 2023, two LS Helix 3.0 have been running on the roof of Kiel University of Applied Sciences.
Does a small wind turbine need planning permission?
That depends on national and local building rules. Many small turbines are exempt or follow a simplified procedure; total height, distances and zoning are decisive. LuvSide checks the requirements for your site.
Can wind power be combined with solar and battery storage?
Yes – wind and sun complement each other: wind often delivers at night and in winter, PV during the day and in summer. With battery storage you get a largely self-sufficient power supply that can replace diesel generators. Learn more about wind solar hybrid systems.
Does LuvSide sell to homeowners?
LuvSide focuses on businesses, agriculture, municipalities and infrastructure. Private customers are advised by our distribution partners in their region.
Read more in the WindyBlog
Knowledge for decision-makers
Field reports and calculations from agriculture, telecommunications and infrastructure.
LuvSide News, Wind Turbines, WindyBlog
Small Wind Turbines in Agriculture (2026)
How small wind turbines combined with solar help farms cut energy costs, gain independence and keep power flowing at night and in winter – updated for 2026 with costs and agrivoltaics.
More info
Application & Operation, Sustainability, Wind Turbines, WindyBlog
Off-Grid Wind Energy: Guide to Energy Independence
How does a business or remote site become energy independent? The basics of off grid power, the right energy sources and 8 proven strategies – from wind solar hybrid systems to battery storage.
More info
LuvSide News, Wind Turbines, WindyBlog
Telecom Tower Power: Hybrid Wind-Solar Systems
Telecom towers need power around the clock – often far from the grid. How hybrid wind-solar systems with battery storage replace diesel generators, meet SLA requirements and cut operating costs at telecom sites.
More info
Application & Operation, Horizontal Wind Power, LuvSide News, Vertical Wind Power, Wind Energy, Wind Turbines, WindyBlog
How Wind Solar Hybrid Systems Cut Operating Costs
This article examines how combining wind turbines with solar panels creates cost synergies across fuel savings, maintenance reduction, optimized energy storage, and extended equipment lifespans—with practical guidance on system sizing, component selection, and implementation strategies that maximize return on investment.
More infoIs wind power worth it at your site?
Tell us about your business – we will get back to you with a first assessment of wind potential, permitting and economics.
Private customer? Our distribution partners will be happy to advise you locally.
