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Protection & Switchgear

AC and DC protection for solar and backup systems: isolators, breakers, fuses, surge protection and combiner boxes.

Showing 1–48 of 53 results

Why protection matters

Solar panels produce DC at voltages that can sustain an arc, so the DC side needs DC-rated isolators and fuses — an AC breaker is not a substitute. Surge protection on both sides protects the inverter from lightning-induced surges, which are common across the Highveld in summer. Your electrician will specify ratings to SANS 10142.

Tell us the load. We will tell you the truth.

Not sure what size you need? Send us the load and we reply inside one working day. If solar is the better answer for your site we will say so, standing in a yard full of generators.

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