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Are you an MC4 Expert?

Dexter walks you through the genuine Stäubli MC4 crimping toolkit step by step. We cover everything from cutting and stripping solar wire to loading the correct dies, crimping pins, using the go/no-go gauge, and torquing connectors to spec with the included torque wrench.

Did you know MC4 is a Stäubli trademark, not an industry standard? That means off-brand “MC4-compatible” connectors aren’t true MC4s, and mixing them with genuine MC4 connectors on your panels is a code violation. We break down exactly what you need to know to stay compliant.

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