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Fortress Power Batteries Power a Puerto Rican Aqueduct

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Fortress Power Batteries Power a Puerto Rican Aqueduct

Los Nuestro is a non-profit organization with a focus on renewable energy solutions, community advocacy, and public health. They have developed a project in which they provide water to communities that are not connected to PRASA, Puerto Rico Aqueduct and

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PRESS RELEASE – Fortress Power teams up with Sol-Ark to release a new Integrated Plug & Play Energy Storage Solution

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PRESS RELEASE – Fortress Power teams up with Sol-Ark to release a new Integrated Plug & Play Energy Storage Solution

SOUTHAMPTON, PA – Fortress Power teams up with Sol-Ark to announce the release of their new integrated solar storage solution. Consisting of 4 eFlex batteries and a Sol-Ark 12K or 15K inverter, the new all-in-one solution offers peak shaving for

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Webinar – 2022 Product Roadmap with Sol-Ark

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Webinar – 2022 Product Roadmap with Sol-Ark

Fortress Power teamed up with Sol-Ark to take a deep dive into their 2022 Product Roadmap.

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Fortress Power

Firmware Update

From time-to-time your battery may require a firmware update. Please visit the linked firmware page to download the software and firmware for your battery model. Once you have downloaded the software and drivers please reach out to Fortress Power to schedule a time for us to help you update your battery.

Fortress Power

Dealer Download Center

Fortress Power is committed to providing you with the top notch technical support possible. We also make sure all documentation is easily accessible and easy to find.  Access our datasheets, installation manuals, spec sheets and video library here. 

Our

Video Library

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]