Closed-Loop Inverter Partners
AES RACKMOUNT
Engineered to be a scalable system with quick installation, the AES RACKMOUNT is the preferred rack-mounted lithium battery for professionally installed off-grid, backup, rural electrification, and mission-critical energy storage systems.
NOTICE TO CUSTOMERS
For customers with an AES RACKMOUNT Energy Storage System, please note that if your product has Firmware version 4.6 or higher, you must update your LYNK II with Firmware version 2.0 or higher.
Click here to download the latest AES RACKMOUNT Firmware.
Click here to download the latest LYNK II Firmware.
Click here to download the latest LYNK ACCESS Software.
Spec Highlights
Scalable from 5 – 180 kWh
5 kWh, 51.2 V, 100 Ah Capacity
Install in under 40 min
UL 9540 Certified (in Slimline Enclosure)
What Your Clients Demand:
Proven Performance, Lasting Value, and Exceptional Quality
Value – Advanced BMS technology, premium LFP cells, UL 9540-certified safety, and seamless closed-loop integration with leading hybrid inverter brands.
Quality - 10-year workmanship warranty and a 38 MWh energy throughput performance guarantee for long-term confidence.
Intelligent – A fourth-generation, high-current BMS with proprietary Dynamic Charging and Dynamic Top-Balancing delivers faster charging and longer battery life.
Proven Performance – Trusted daily at thousands of sites across the USA, Canada, Mexico, the Caribbean, and Australia.
Compact Power. Scalable Performance.
The AES RACKMOUNT delivers closed-loop communication with leading hybrid inverter brands, all in a space-saving 19-inch rackmount format.
Flexible Configuration - Stack up to 6 battery modules in minutes using the Quick Stack Rack and a single Battery Module Combiner.
UL 9540 Compliant Enclosure - In under 40 minutes, achieve full UL 9540 compliance by installing six modules in the SLIMLINE ENCLOSURE and pairing them with any UL 1741-certified inverter.
Scalable Energy - Scale to 180 kWh in a closed-loop system with inverter-chargers or deploy unlimited capacity in an open-loop configuration.
Advanced Battery Management - Our fourth-generation, high-current BMS features proprietary Dynamic Charging and Dynamic Top-Balancing to maximize performance and extend battery life.
Cold-Climate Ready - BMS-managed internal heating ensures reliable operation even in sub-zero environments.
Fast, Simple Setup - Establish inverter communication in minutes using the LYNK II Gateway and LYNK ACCESS software—no DIP switches or crossover cables are required.
Engineered for Safety – Built on LFP chemistry with a high-current BMS, integrated DC breaker, layered electrical protections, and tested to meet stringent UL standards.
AES RACKMOUNT Components & Accessories
AES RACKMOUNT Heated Battery Module 48-48-5120-H
- 19-Inch Rack Mounted
- Max Current (1 Hour) 95 A
- BMS Peak Discharge (3 sec) 218 A RMS
- Dual 100 A (2 Pole Ganged) Output Breaker
- 50 W BMS-controlled Heating
- Regulatory UN 38.3, IEC 62619, UL 1973, UL 9540a
AES RACKMOUNT Slimline Enclosure 950-0053
Indoor, Outdoor
Integrated Battery Combiner
Quick Connect Battery Cables
Closed-Loop Comms
Parallel Up to Six Enclosures for 180 kWh
UL 9540 DC ESS Certified * When installed using the SLIMLINE ENCLOSURE 950-0053
AES RACKMOUNT Quick Stack Rack 950-0050
An open battery stacking system that is flexible, secure, and set up in only a few minutes.
Stack up to six battery modules and a battery module combiner
Brackets interlock without tools
Facilitates an air gap between batteries, reducing heat transfer
This installation method is not certified to UL9540
AES RACKMOUNT Battery Module Combiner 950-0049
Parallel up to six AES RACKMOUNT Battery Modules with a single AES RACKMOUNT Battery Combiner.
Fully assembled
19-inch rackmount - enclosure ready
Six quick-connect fused battery cable sets
Master double pole disconnect breaker
Single power off button
SurLok Plus Connector Kit - 950-0054
This kit has both DC positive and negative connectors for installers wishing to install AES RACKMOUNT modules with their own wiring.
Battery Cable Kit - 950-0055
This kit includes DC positive and negative cables with SurLok Plus connectors and ring terminals for installers who do not wish to use the AES RACKMOUNT Battery Module Combiner. The cables are 3 AWG and 2 meters in length.
LYNK II COMMUNICATION GATEWAY - 950-0025
Unlock the Full Potential of Your Discover Batteries
Enable intelligent, faster, dynamic charge management by integrating Discover batteries with the world’s leading hybrid inverter-chargers.
Using LYNK CLOUD, configure closed-loop communication and remotely monitor real-time performance across all your Discover battery installations, including state of charge, current, voltage, energy throughput, and temperature.
Hear what professional installers have to say about AES RACKMOUNT and SLIMLINE.
Engineer775
David Poz
Case studies
Turtle Cove, North Eleuthera, Bahamas: Solar Freedom
Phoenix, Arizona, SB Cool Tower: Steel + Spark
Port Fuel Station, Lahaina, Maui: King Power Systems
Remote Cabin in Northern Utah: Intermountain Wind and Solar
Documents
For further information or partnership opportunities, please contact us.
Interested in the AES Rackmount?
Contact our energy storage experts today to discuss your project requirements, get a quote, or find a distributor near you.
