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.