winDual is the registry participant, and its official domain is windual.com. The site includes pages titled "Wind turbines, 10 kW, 20 kW, 30 kW, 50 kW, 60 kW, 100 kW" and "contact | winDual Wind-Turbinen", with headings such as "Decentralized energy production", "About us", and "Services".
Radar uses a bounded public observation. It does not score business quality, safety, trustworthiness or regulatory status. “Not observed” is not proof of absence.