Iron Edison

Clean Energy Storage for a New Generation

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Magnum / Magnum PT-100 Charge Controller

Retail Price: $1,300.00
Our Price: $995.00
Item added to order

Magnum PT-100 MPPT Charge Controller with 100Amp output.

Iron Edison recommends the PT-100 Charge Controller for solar charging of the Nickel Iron and Lithium Iron battery.  This MPPT charge controller steps down solar voltage to meet the battery voltage to maximize battery input and cycle life. 

The PT-100 is a Maximum Power Point Tracker (MPPT) charge controller designed to harvest the maximum available energy from the PV array and deliver it to the batteries.

The PT-100’s MPPT algorithm finds the maximum power point of the array and operates at this point while regulating the output current and battery voltage to fully charge the battery.

Maximum Power Point Tracking technology for increased PV power output efficiency.

The Magnum ME-ARC (Advanced Remote Control) is the only remote control that is compatible with the PT-100 charge controller.


Multi-state Charging:  Maximizes system performance and improves battery life.

Optimal Battery Charging: Maximizes system performance and improves battery life.

Voltage Options: Compatible with 12, 24, or 48V battery systems with automatic detection of system voltage.

GFDI:  Integrated PV Ground- Fault Detection and Interruption/ Indication, with pre-fault leakage/ diagnostic metering.

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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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