Stored Energy Systems Launches Integrated PowerCab2 for Enhanced Reliability

The PowerCab2 platform consolidates power conversion, storage, and distribution into a factory-assembled unit, offering up to 8x space savings and supporting diverse industrial environments with robust redundancy features.
March 26, 2026
3 min read
stored energy modules

Stored Energy Systems (SENS), a provider of engineered power solutions for mission-critical infrastructure, has announced expanded deployment of its PowerCab2 integrated DC power system. The PowerCab2 platform revolutionizes DC power architecture, simplifying the specification, engineering, procurement, installation, and operation of mission-critical power systems.

In high-reliability environments, DC power is foundational to switchgear, protection systems, controls, and backup operations. Yet today, the industry still relies on piecemeal, field-assembled systems.

While functional, this approach introduces installation variability, inconsistent workmanship, extended commissioning cycles, and long-term reliability risk.

PowerCab2 replaces that model with an engineered, factory-integrated architecture.

Moving from Field Assembly to Factory Integration

PowerCab2 is a fully integrated DC power platform designed, assembled, and tested as a single system prior to shipment. The architecture consolidates power conversion, battery storage, AC & DC distribution, and controls and communications into a compact, integrated system, providing up to 8x reduction in floor space versus traditional field-built systems.

Key capabilities include:

  • Configurable DC voltage ranges from 24VDC to 240VDC+
  • NEMA 3R enclosures with operating temperatures from -40°C to 55°C
  • Hardened switch mode power conversion technology optimized for industrial and utility environments
  • A variety of supported battery chemistries including SMC – an industry-leading, 20-year, safe solution
  • Built-in redundancy supporting N+1, N+N, and dual bus architectures

Reducing Risk Across Industries

Specifying and design engineers, equipment suppliers, site operators, and EPCs use the PowerCab2 for:

  • Switchgear: the entire DC power system in a single, compact, preassembled solution
  • Data centers: a specified solution across global hyperscale and colocation fleets for HV switching controls and MV/LV switchgear, operating under strict uptime and fault-tolerance mandates
  • Utility and T&D systems: dependable control power for protection, switching, and automation
  • Oil & gas facilities: wellhead, control, and switchgear power in rugged and remote installations
  • Industrial manufacturing plants: non-stop DC power where unplanned downtime carries significant operational cost

Stored Energy Systems 
https://www.sens-usa.com/
Booth 3670 at IEEE PES T&D Expo