About
XXXLSolar is a private headquartered in Schwerte, Germany specializing in Solar, Energy Storage.
XXXLSolar is a local solar engineering firm based in Schwerte, Germany, specializing in photovoltaic systems, energy storage solutions, and charging infrastructure across the greater Dortmund, Ruhrgebiet, and Sauerland regions. The company offers comprehensive services including site assessment, system design, installation, grid connection, monitoring, and ongoing maintenance. They serve private homeowners, multi-family residential buildings, commercial enterprises, industrial facilities, and municipal institutions. Services include statical roof analysis, feasibility studies, subsidy consulting, and integration of battery storage and wallbox charging solutions. The company emphasizes local presence, direct customer contact, fast response times, and customized energy solutions tailored to individual site requirements and energy needs.
Headquarters
Schwerte, Germany
Company Type
Private
Business Models
Value Chain
Service Regions
Dortmund, Ruhrgebiet, Sauerland