Small Components. Big Impact.

Stäubli Electrical Connectors – the first to design and patent the MC4 connector technology.  With over 20 years of experience in the photovoltaics industry, we make the decision easy when it comes to choosing products for your PV connection needs. To date, Stäubli has installed over 364 GW of PV power, or more than 50% of the PV power worldwide. Our MC4 Inline Fuse utilizes a crimped fuse connection which guarantees a long-lasting, stable connection for solar installations. Rely on Stäubli’s innovative MULTILAM Technology for trusted results that keep your PV installation up and running efficiently and safely.