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Browse fuses for solar electric systems from Magnum Energy and Midnite Solar.
Magnum fuse

Fuses & Fuse Block Info

Fuses and circuit breakers protect the PV system wiring from getting too hot and catching fire. They also protect your system components from more serious damage if there is a short circuit.

It’s important to properly size your cables and wires to prevent excessive heat and possible fire. To ensure your system is safe and passes inspection, Wholesale Solar provides an electrical wiring diagram with every system we sell.

This page features fuses for a variety of solar components. These parts are automatically bundled with our complete system packages to simplify the research and design process.


More relevant topics & resources:

Wholesale Solar Solar Panel Buying guide
Free Solar Panels Guide

Shop All Fuses to compare pricing and specs.

Questions? Chat with us!

Brent and his family live on a grid-tied ranch in California, powered by a 5 kW solar system he installed himself. Brent and the rest of the Wholesale Solar team are here to answer any questions you have about designing a system that will fit your needs.

Give us a call—we’re here to help.
1-800-472-1142

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We’ll teach you the key factors that influence solar panel pricing and help you pick the best panels for your system.