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Stäubli Electrical Connectors is the long-term partner for PV module and inverter manufacturers that benefit from reliable eBoS and Engineer-to-Order (ETO) solutions.
It is precisely with the reliable quality and broad range of our solutions and products that your projects will result in safer and more reliable production plants.

 

 

For EPCs, asset owners, and investors it is indispensable to consider all details and rely on expertise and quality for eBoS applications when approaching new PV plant projects.

 

 It is precisely with the reliable quality and broad range of our solutions and products that your projects will result in safer and more reliable production plants.

Stäubli Electrical Connectors is the long-term partner for PV module and inverter manufacturers that benefit from reliable eBoS and Engineer-to-Order (ETO) solutions.
It is precisely with the reliable quality and broad range of our solutions and products that your projects will result in safer and more reliable production plants.

 

 

For EPCs, asset owners, and investors it is indispensable to consider all details and rely on expertise and quality for eBoS applications when approaching new PV plant projects.

 

 It is precisely with the reliable quality and broad range of our solutions and products that your projects will result in safer and more reliable production plants.

 

Stäubli Renewable Energy represents reliability, safety, and the highest Swiss quality. With the launch of the Original MC3 in 1996 and the MC4 PV connector in 2002, Stäubli has since set the benchmark in the PV industry. As of today, over 2 billion of Stäubli's PV connectors have been successfully con­nected worldwide.

While there are many copycat products in the market today, only the true original MC4 PV connector has an impressive track re­cord of more than 465 GW of installed pho­tovoltaic capacity by end of 2021, which represents around 50 percent of the world's cumulative PV capacity.

With our MC4 PV connector, Stäubli is the undisputed leader in the PV industry, standing for the highest quality, durability, and reliability – crucial factors for the safe, sustainable, and successful operation of your PV system.

 

 

Important to know:

  • MC4 is a PV connector, invented by Stäubli (formerly Multi-Contact) in 1996
  • MC4 is a protected trademark of Stäubli
  • The true Original MC4 connectors are Swiss engineered and manufactured in France, Germany and Switzerland
  • MC4 is not a standard and is technically not compatible with different PV connec­tor brands