Stäubli manufactures high-quality electrical connectors. With over 25 years of experience and a reputation for Swiss precision, Stäubli provides reliable, durable, and efficient solutions for photovoltaic (PV) systems. Their original MC4 connectors are the most widely used PV connectors worldwide, connecting over 800 GW of global solar capacity. At Signature Solar, we offer Stäubli's top-tier connectors, ensuring that your solar installations benefit from safe, long-term performance and optimal energy output.