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InverterCompatibility

Fortress Lithium Iron Phosphate batteries are designed to work with most 48VDC inverter and chargers available on the market. Below is a list of compatible inverters and chargers. You still need to design to the maximum inverter amperage and consult with inverter minimum battery sizes. If you can’t find the inverter on the list or have sizing questions,
please call us at 877-497 6937 or
email us at [email protected]
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AS FEATURED IN

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Alain was knowledgeable, patient, and thorough as he helped me update the firmware for the Fortress batteries in a remote off-grid setting. I really appreciated him taking the time to make sure everything was working correctly.

Ed Witkin

Ed Witkin

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Great company with a great product line. The eVault 18.5 kWh is the real deal. Serious storage capacity and quality with an accessible price tag. Quickly becoming my favorite LFP battery storage system to install.

Chris Sparadeo

Chris Sparadeo

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Great lithium iron phosphate battery solutions for our solar projects that require batteries that cycle on a daily basis

Jacob

Jacob hall

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Achieved Grid Independence
Fortress Power

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Our integrated battery backup power solutions have helped homeowners save over $6 million dollars in energy costs.

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