The German company **SkyWind** has just achieved a [milestone in the renewable energy sector]( by becoming the **first company to receive the complete certification from the Small Wind Certification Council (ICC-SWCC)** for its model **SkyWind NG**, a **wind microturbine** designed for residential environments.
With a **diameter of just 1.5 meters** and a **weight of only 19 kg**, the SkyWind NG offers an **annual production of 615 kWh**, significantly **reducing household electricity consumption**.
Its design with **curved blades in aluminum and steel**, inspired by airplane wings, ensures **aerodynamic efficiency** and **minimal noise**.
“You may even hear the birds,” the company states, highlighting the **special coating** that prevents annoying reflections and enhances urban integration.
Smart Technology and Active Safety
Automatic control, **storm braking, and real-time digital monitoring**.
Each unit includes:
– **Integrated control computer**
– **Automatic braking system**
– **Storm deactivation for self-protection**
The rotor adjusts its RPM constantly to **maximize performance** and **minimize noise**, while the system stops automatically in extreme weather conditions.
Simple Installation and Residential Compatibility
Installation is carried out on **roofs, light posts, or existing structures**, thanks to its **low weight and reduced size**.
The **TÜV-Nord certification** confirms its **compatibility with residential environments**, and the suitable mast allows overcoming obstacles such as nearby trees or buildings.
** or power **storage batteries** for later use.
In regions with **limited connectivity**, such as mountain stations in the **Himalayas or the Andes**, versions of **12 or 24 V** are used to ensure continuous supply.
ICC-SWCC Certification: two years of testing to validate performance
After **two years of technical tests**, the model obtained the **full ICC certification**, validating:
– Real delivered power
– Safety specifications
– Long-term durability
Since its launch in 2009, SkyWind has sold **more than 10,000 units**, installed in **German homes** and **remote high mountain areas**.
Combination with other renewables: solar-wind synergy
Turbines that **perform better during storms**, when solar panels decline.
The company recommends **installing multiple units** to cover a higher percentage of electricity consumption (in Spain, the average annual per household is **3,487 kWh**).
Additionally, its **complementarity with solar panels** allows **optimizing energy generation** in different climatic scenarios.
Site evaluation: wind map and hub height
SkyWind offers an **interactive map** to evaluate:
– Geographic location
– Hub height (10–50 m)
– Annual average wind speed
A minimum of **3.5–4 m/s** is recommended for basic operation, and **over 5.5 m/s** for optimal performance.
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