Iron Edison

Clean Energy Storage for a New Generation

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Lithium Iron / Lithium Iron Battery - 48 Volt

for Renewable Energy & Backup Power Applications

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Lithium Iron Solar Battery

LONGER LIFE LITHIUM BATTERY 

POWERFUL, COMPACT, ADVANCED LITHIUM BATTERY TECHNOLOGY

COMPANY OVERVIEW:    The Iron Edison Lithium Iron Battery is the newest technology in energy storage batteries.  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.

THE IRON EDISON BATTERY:  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.

BATTERY LIFE: 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.

INVERTER CHARGER BMS 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.

FEATURES:

 * 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 at 48 Volts DC

 * Custom voltages and amp hour capacities also available.  Grab your measurements, and please call us to discuss your specific 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.

 Click the IMAGES tab above for lithium battery installation examples.  Click the SPECIFICATIONS tab for size, weight and capacity.

Iron Edison telecom solar and lithium battery CASE STUDY --click here to read our news article --

HomePower Magazine features Iron Edison Lithium Battery -- link to article here -- 

 

 

Additional product data

LITHIUM IRON BATTERY TECHNICAL SPECIFICATIONS

Battery Chemistry              Lithium Iron Phosphate (LiFePO4)

Battery Type                         Deep-Cycle Rechargable, Sealed, Maintenance-Free

Safety Features                   Fully integrated battery management system (BMS), automatic DC disconnect, inline fuse

Enclosure                              Indoor-rated steel box with removable lid or panel, stackable

Nominal Voltage                 3.25 Volt  cell         52 Volt battery

Operating Voltage              50-56 Volts DC

Efficiency                             94.6% per measurements of our battery in service

Cycle Life                               5,500 cycles at 70% DOD, 3,700 cycles at 80% DOD,

End of Life                             End of life is described as a reduction of battery capacity to 60%-70% of original specification. 

Self Discharge                      Less than .1% daily, 3% per monthly

Temperature Range            115F (high)  to 32F (low) for charging.  115F (high) to –10F (low) for discharge or storage. 

Battery will self protect from sub-freezing charge until cells have warmed

Warranty                             10 years, full replacement for the first 24 months, pro-rated for months 25-120

Technical Support              Unlimited for life of battery

Battery Management System            BMS monitors cell and pack voltage, ambient and cell temperature, current sensing,  and is the heart of the inverter / charger communication system.

 

 

Rating (Amp Hours) Total Capacity (kWh)  Useable Capacity (kWh)

Each Enclosure (inches)

Weight (lbs)  # of cases
180Ah 48V 9.4 kWh  7.5 kWh 16.3 x 27.6 x 27.0  270 lbs 1
360Ah 48V 18.7 kWh 15.0 kWh 20.1 x 50.3 x 27.2  500 lbs 1
540Ah 48V  28.1 kWh 22.5 kWh 26.9 x 47.3 x 28.3  840 lbs 1
700Ah 48V  36.4 kWh 29.1 kWh 26.9 x 47.3 x 28.3  1680 lbs 1
1400Ah 48V  72.8 kWh 58.2 kWh 26.9 x 47.3 x 28.3   2800 lbs 2
2100Ah 48V  109.2 kWh 87.4 kWh 26.9 x 47.3 x 28.3   3360 lbs 4
2800Ah 48V   145.6 kWh 116.5 kWh 26.9 x 47.3 x 28.3   4400 lbs 4
3500Ah 48V  182.0 kWh 145.6 kWh 26.9 x 47.3 x 28.3   5600 lbs 8
4200Ah 48V  218.4 kWh  174.7 kWh 26.9 x 47.3 x 28.3   5900 lbs 8

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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