Iron Edison

Clean Energy Storage for a New Generation

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Lithium Iron / Lithium Iron Battery - 48 Volt

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The Iron Edison Lithium Iron Battery brings new technology to energy storage projects, and the perfect plug-n-play replacement to inferior lead acid battery options. Fully compatible with industry leading inverters and charge controllers, Iron Edison’s Lithium Iron Batteries offer the safest, simplest and most dependable energy storage solution for off-grid and grid tied battery backup applications.

Assembled in Denver, CO, Iron Edison Lithium Iron Batteries are a complete energy storage system. The integrated Battery Management System (BMS) monitors & regulates each cell in the battery bank to provide perfectly balanced charging and discharging while guarding against over charge, over discharge and thermal overrun situations. Internal DC disconnects provide battery protection and isolation. The entire battery system is contained in a rugged metal enclosure.

Supporting a daily 70% depth of discharge, Iron Edison Lithium Iron Batteries should last 15 years or more (5,500 cycles), and comes with a 10 year warranty.

Safety – Many people don’t know there are currently six different Lithium Ion battery chemistries. Iron Edison’s Lithium Iron Phosphate battery chemistry is the safest of these Lithium Ion chemistries, providing superior thermal and chemical stability. Lithium batteries that have made the news recently for their “thermal events” are typically lithium cobalt; a far less stable chemistry that is prone to these thermal issues.

Compatibility –The Iron Edison Lithium Iron Battery is designed to be fully compatible with industry leading inverters and charge controllers like Schneider, Outback, Magnum, MidNite Solar and SMA. Unlike the Tesla PowerWall, Iron Edison’s LiFePO4 battery comes in industry standard 48 volt configurations making it a direct replacement for lead acid battery chemistries.


 * 100% Maintenance Free

 * Sealed Battery – No Venting Required

 * Small Footprint – Typically ¼ the size & weight of flooded batteries

 * High Charge & Discharge Rate

 * Integrated On-Board Digital Battery Management System w/ Overcurrent Protection and DC Disconnect

 * Rugged, Full Metal Enclosure

 * 180 Ah – 5,600 Ah Capacities Available

 * Custom voltages and amp hour capacities also available, please call us to discuss your custom application!

For help properly sizing an Iron Edison Lithium Iron Battery Solution for your project, or any other questions please call one of our System Designers at 720-432-6433.

 Lithium Battery for Solar



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The Last Battery you’ll Ever Buy.

Over a century ago, Thomas Edison found a battery design that he considered to be nearly perfect. Today, Iron Edison is proud to offer an updated version of this incredible design that is specifically manufactured for Renewable Energy systems.

An Iron Edison Nickel-Iron Battery
  • Refillable alkaline electrolyte
  • Large storage capacity (up to 48 kWh)
  • Full depth of discharge
  • 12, 24 and 48 Volt applications
  • Nearly indestructible

Iron Edison now offers a full line of solar panels, charge controllers, inverters and more!

For more information on the advantages of Iron Edison batteries and on our company, check out our About page. Technical specifications and operating procedures can be found in our Reference Library.

A brighter future, off the grid.

A brighter future. Off the grid. Iron Edison battery systems can be used for 12, 24 and 48 volt applications. We can also help you optimize battery capacity to take better advantage of the solar, wind and other hardware you may already have in place.

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