ATX SCE Supercapacitor 29-Inch Rackmount Modules 48V

The ATX SCE supercapacitor-based energy storage technology’s ability to concentrate standby power into a smaller footprint than existing storage options assists operators in reclaiming valuable real estate in both inside facilities and outside plant locations. The eco-friendly solution stores energy electrostatically rather than electrochemically and poses no risks of leaks of corrosive liquids or thermal runaway, a chemical event that could cause VRLA or Lithium-Ion solutions to ignite or be shutdown.

ATX SCE Supercapacitor 29-Inch Rackmount Modules are designed for 48V environments and are compatible with existing powering systems, enabling service providers to seamlessly and gradually upgrade their battery-based backup infrastructures. The modules are configured to supply 10.75KWh of energy storage, feature a Depth-of-Discharge rating of 100% and requires minimal maintenance over an approximately 25-year lifespan. The ATX SCE Supercapacitor 29-Inch Rackmount Modules can be configured into a system that meets the California Public Utilities Commission (CPUC) 72-hour backup power duration requirement.


Accelerate Carbon Footprint Reduction
A cleaner and safer backup powering system than VRLA or Lithium-Ion alternatives, ATX’s SEC Supercapacitor Energy Storage solutions speed the migration to more efficient and environmentally friendly standby powering operations, essentially eliminating the risks of chemical leaks or thermal runaway.
Achieve Greater Reliability
Lightning-fast recharge capabilities, a Depth-of-Discharge rate that reaches 100% and the ability to operate within a temperature range of -40 to +60 degrees Celsius means that your inside or outside plant operations will nearly never be without power.
Reduce Total Cost of Ownership
ATX SEC Supercapacitor Energy Storage solutions’ extended lifespan of as much as 25 years, the requirement of little to no maintenance and related savings in HVAC and facility footprint all add up to exceptional capital and operational savings.
Seamlessly Revitalized Existing Energy Storage Operations
ATX energy storage modules are compatible with existing enclosures and power management systems, enabling operators to update and revitalize their energy storage operations gradually and without interrupting subscriber services.
Lean on Industry experts
ATX SCE Supercapacitor Energy Storage solutions are backed by ATX’s professional services organization, which offers an end-to-end certified battery replacement service that includes site review, uninstalling existing systems, installation of supercapacitors and a complete battery recycling program.


  • Graphene supercapacitor cells
  • No thermal runaway
  • High cycle life
  • Component of California Public Utilities Commission (CPUC) 72-hour backup power duration solution
  • Wide operating temperature
  • High energy transfer efficiency
  • Leverage existing power supply & housing for ease of deployment
  • Environmentally friendly for reduced HVAC
  • Low maintenance