Integrated Battery Racks Comprehensive Battery Enclosure Solution with Cell Interconnect Ideal for Use with OutBack Radian, FLEXpower and FLEXcoupled Systems Fast Installation Supports Multiple 48V Strings of OutBack EnergyCell RE or GH AGM Batteries Overcurrent Protection on Each Battery String Provides Added Safety and Flexibility Well-Ventilated for Increased Battery Safety and Longevity Protective Terminal Covers Space-Saving Design with Smaller Footprint IBR-2 With the PV energy storage market expected to reach nearly $30 billion USD by 2017* and interest growing for smarter grid-interactive and AC-coupled systems, the demand for more versatile, flexible and cost-effective battery-bank deployment solutions for commercial and residential systems is increasing as a result. OutBack Power has responded with a line of preassembled battery racks designed to meet the needs of system integrators and installers and provide the best of both worlds: OutBack quality in a more easily specified and installed package. The innovative OutBack Integrated Battery Rack system is a comprehensive battery enclosure which includes all cell interconnects, cabling, and series string over current protection and disconnects. 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 job site, making the Integrated Battery Rack uniquely easy to specify, order and install. Unlike typical steel racks or sheet-metal enclosures, the OutBack design is crafted of powder coated aluminum, resulting in a cleaner appearance able to withstand the most challenging environments– while weighing less than 90 pounds. The 2-shelf IBR-2 is sized to fit under an OutBack Radian inverter/charger to reduce system component “clutter” and make the best use of installation space. Clear covers on the racks permit visual inspection of internal components while providing additional protection for the batteries and electrical connections. IHS Research 2013 report, “The Potential for Energy Storage in the PV Industry” OutBack reserves the right to make changes to the products and information contained in this document without notice. Copyright © 2013-2014 OutBack Power. All Rights Reserved. OutBack is a registered trademark of The Alpha Group.

Integrated Battery Rack Specifications Models: IBR-2-48-175 Dimensions H x W x D (in/cm) Weight Physical Characteristics 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 EnergyCell 200RE, EnergyCell 170RE, EnergyCell 200GH, EnergyCell 220GH EnergyCell 200RE, EnergyCell 170RE, EnergyCell 200GH, EnergyCell 220GH Capacity Nominal System Voltage Supported Batteries* * Batteries are sold separately Available From Worldwide Corporate Offices North America Latin...