Photovoltaik-Angebotsvergleich

About

Founded in 2014, Photovoltaik-Angebotsvergleich is a private headquartered in Freiburg, Germany with approximately 10-50 employees specializing in Solar, Energy Storage.

WattFox GmbH, operating as Photovoltaik-Angebotsvergleich, is a German solar marketplace and advisory platform founded in 2014. The company operates a web-based service that allows customers to obtain and compare offers from qualified solar installation partners across Germany. WattFox's business model is commission-based, earning fixed fees from participating solar contractors rather than provisioning from end customers, ensuring neutral vendor recommendations. The platform covers solar photovoltaic systems, battery storage solutions, tenant electricity models (Mieterstrom), hybrid inverter systems, and financing options including KfW-subsidized loans. WattFox emphasizes quality control through vendor vetting, customer satisfaction tracking (reported 95.6% satisfaction rate), and education on current subsidy programs, feed-in tariffs, and regulatory changes in Germany's renewable energy sector.