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Your long-term partner for PV connections

Quality is at the core of our doing and motivation. Stäubli Renewable Energy provides you a strong base for your sustainable success. With quality connector solutions and services for eBoS (electrical balance of systems) applications we make your products reliable and efficient.

Individually tailored to your needs, we provide you with all the relevant elements for perfect collaboration as your partner of choice. We coordinate our product solutions and services in close exchange with you. Tailored to your needs - creating the perfect synergy. For about 20 years, Stäubli has been setting the benchmark in photovoltaics with the Original MC4 PV connector - and we remain the undisputed leader in the industry.

Our reliable product solutions are the technical foundation to make your PV product solutions safe and durable.  Furthermore, we also offer services and support to make sure our implemented products work properly for your specific product solution needs - to make your customers' lives easier and successful.

Our product portfolio for eBoS applications


Cable Couplers

Mitigate power loss, downtimes, service hours, risk of fire of your PV-System by using Original MC4 and MC4-Evo 2 connectors. The unique MULTILAM contact technology will guarantee an excellent long-term reliability and a low contact resistance over the entire product life.

Panel Receptacles

The MC4 and MC4-Evo 2 panel receptacle can be directly mounted, by means of screw thread. It is the ideal solution to connect your MC4 or MC4-Evo 2 cable coupler as a string input to an inverter or a MLPE device.

In-line Fuse

With minimal energy loss, low heat generation, robust housing combined with the mating face of the Original MC4 connector, Stäubli offers the ideal fuse products for your PV-systems.

Our Engineering to Order solutions for your individual needs

Our training and education services for eBoS applications