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Browse circuit breakers for solar electric systems from Midnite Solar, Outback Power and Schneider Electric.

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Our Top Picks

ModelPart No.DescriptionPrice
8500602Midnite Breaker DC Panel Mount MNEDC-60 amp 150VDC, 3/4"
$25.00
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8500232Midnite Breaker DC Panel Mount MNEDC-30 amp 150VDC, 3/4"
$25.00
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8500322Midnite Breaker DC DIN MNEPV-15 15 amp 150VDC DIN, 13mm
$15.00
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8501752Midnite Breaker DC Panel Mount MNEDC-175 amp 125VDC, 1.5"
$95.00
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8530002Midnite Breaker DC DIN MNEPV-30 30 amp 150VDC DIN, 13mm
$15.00
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8505412Midnite Breaker DC Panel Mount MNEDC-80 amp 150VDC, 3/4"
$25.00
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8400063Schneider XW 80 amp DC Breaker 125 VDC surface mount, 1"
$38.50
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8900073Schneider XW 60 amp DC Breaker 160 VDC surface mount, 1"
$37.50
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8941125Midnite Breaker DC Panel Mount MNEDC-100 amp 150VDC 3/4"
$25.00
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8410150Midnite Breaker DC DIN MNEPV-15-300 15 amp 300VDC DIN, 26mm High Voltage
$29.00
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8505413Midnite Breaker DC Panel Mount MNEDC-80-300 80amp 300VDC, High Voltage
$40.00
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8500279Outback 1 Controller GFDI-80 GFP panel mount - Ground Fault
$64.00
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8930600Midnite Breaker DC DIN MNEPV-60 60 amp 150VDC DIN, 13mm
$15.00
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8930100Midnite Breaker DC DIN MNEPV-100 100 amp 150VDC DIN, 26mm
$44.00
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FREE Solar Battery Guide
Todd, The Off-Grid Guru

Questions? Chat with us!

Todd built his own 3 kW solar system to power his Northern California home, where he lives off the grid with his wife and children. Todd 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.

Circuit Breaker 101

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

Shop All Circuit Breakers and compare pricing and specs.
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A poorly designed system can ruin your batteries. Our Solar Battery Guide will help you size your battery bank properly and keep things running smoothly.