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Shop Pre-Wired Power Centers

Power centers bundle off-grid inverters, charge controllers, disconnects, breakers and meters into one easy-to-install package.

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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.

Pre-Wired Power Centers 101

Off-grid systems require several different components to connect your solar panels to your battery bank.

Alongside the inverter (which moderates the flow of power in your system), you’ll need charge controllers, safety disconnects, breakers, surge suppressors and metering tools to get your system up and running.

Prefer not to wire these parts yourself? No problem: power centers pack these components into a convenient pre-assembled unit.

Wholesale Solar stocks power centers from Magnum, Midnite Solar, Outback and Four Star Solar to help get your off-grid system up and running as soon as possible.

Shop All Power Centers and compare pricing and specs.
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Download Our Solar Battery Guide
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.