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Since its founding in 2009 Calrays works service-oriented on a basis of sympathy and trust and creates a new quality of cooperation. As a system house for photovoltaics we support our partners in all aspects of planning, installation and financing. We also support as co-investors and offer different models for successful cooperation.

To not only produce energy but also to use it efficiently and responsibly through the environmentally friendly and profitable LED lights makes Calrays stand out as a sustainable and innovative environment company.

Our manufacturing partners in China have been successfully established in the European market for many years. Many renowned companies rely on their local expertise, the recognized quality standards and reliable delivery readiness.

Constant research and development guarantee a top position in the world market.