Sonnett Solar GmbH

About

Founded in 1998, Sonnett Solar GmbH is a private headquartered in Herdecke, Germany specializing in Solar.

Sonnett Solar GmbH is a specialized solar installation and engineering firm founded in 1998, originally operating in the Eifel region before relocating to Herdecke in 2004. The company plans and installs photovoltaic systems of all sizes, from residential rooftop installations to large-scale commercial and industrial projects across multiple countries. Core services include system design optimized for self-consumption, professional installation, remote monitoring, maintenance, and independent technical audits. The firm combines extensive field experience with quality control practices including site visits to module manufacturing facilities. Additional offerings include battery storage systems, smart home energy management with Loxone integration, EV charging stations, and consultation on government incentive programs. The company serves private customers and businesses throughout Germany with a focus on high-efficiency system design and optimal energy yield.

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