Sonnis Energy GmbH
Neuss, NRW, Deutschland
About
Sonnis Energy GmbH is a private headquartered in Neuss, Deutschland with approximately 50-200 employees specializing in Solar, Energy Storage.
Sonnis Energy GmbH is a solar energy provider and systems integrator offering comprehensive photovoltaic solutions combined with energy storage, intelligent energy management, and electric mobility infrastructure. The company serves property owners, businesses, and investors with end-to-end solar installation services, from planning through operation and maintenance. Their integrated 'solar' concept combines PV systems, battery storage, dynamic energy management, and EV charging infrastructure tailored to commercial and industrial requirements. Services include feasibility analyses, system design, installation, grid interconnection support, maintenance, and monitoring. Operating primarily in North Rhine-Westphalia and nationwide in Germany, with international expansion into Bulgaria serving Balkans markets.
Headquarters
Neuss, Deutschland
Employees
50-200
Company Type
Private
Business Models
Value Chain
Service Regions
Neuss, Düsseldorf, Essen, Mönchengladbach, Krefeld, Ratingen, North Rhine-Westphalia, Germany, Balkans (Bulgaria)
Products
Residential Photovoltaic Systems
Commercial Photovoltaic Systems
Battery Energy Storage Systems
Intelligent Energy Management
EV Charging Infrastructure
Tenant Solar Models
PV Feasibility Analysis
Projects
473 kWp Photovoltaic System Limburg
77 kWp Solar System Bad Homburg
Three Photovoltaic Systems Moll Group Düsseldorf
24.3 kWp Facade Photovoltaic System Velbert
Energie.Offensive Barbaraviertel
Certifications & Awards
Certifications
Handelsregister Entry
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