Outback Power

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Integrated Battery Rack

Outback Energy Cell

As the demand for renewable energy increases, the needs of system integrators and installers are rapidly evolving as well. OutBack is responding by engineering its acclaimed line of balance-of-system components into preassembled systems to give installers the best of both worlds: OutBack quality in a more easily specified and installed package.

The OutBack Integrated Battery Rack system is a comprehensive battery enclosure solution with cell interconnects, cabling, and series string overcurrent protection and disconnects included, making it easy to order and install. All electrical connections are made at the factory and ship fully assembled with the exception of the batteries, which can be quickly added and connected on the jobsite.

Unlike typical steel racks, the OutBack design is crafted of powder coated aluminum, resulting in a rack that maintains a clean, durable appearance even in challenging environments while weighing less than 90 pounds. Clear covers allow for visual inspection while providing additional protection for the batteries and electrical connections.

The rack can accommodate up to twelve (12) EnergyCell RE batteries, and supports 48 volt systems.

The Outback Power Integrated Battery Pack features:

  • Ideal for use with OutBack Radian and FLEXpower systems
  • 28.8 kWh in one box
  • Fast installation
  • Supports three 48 volt strings of OutBack EnergyCell AGM deep cycle front terminal batteries with high capacity and high cycling performance
  • Overcurrent protection on each battery string for added safety and flexibility
  • Well-ventilated for increased battery safety and longevity
  • Protective terminal covers
  • Space saving design with small foot-print
  • Designed to meet UL1741
  • ISO registered 9001

Dimensions (H x W x D) 48.6 x 27.0 24.4" / (123.4 x 68.6 x 61.9 cm)
Weight 89 lbs / (40.4 kg) without batteries


0.125-inch thick aluminum enclosure with FLEXware silver finish; plated copper bus bars and clear protective covers. Ships fully assembled (except for batteries)
String Overcurrent Protection 175 ADC
Gauge of conductors 1/0 AWG
Capacity Up to twelve (12) EnergyCell RE batteries
Nominal System Voltage 48 VDC
Supported batteries* EnergyCell 200RE, EnergyCell 170RE
*Batteries are sold separately.

PDF Outback Integrated Battery RackSpecs

Intended for use with Outback EnergyCell RE batteries.

PDF Outback EnergyCell RE Specs