Stormentum Power Conversion System

  • 50% lower hardware cost than microinverter or optimizer-based systems
  • Battery-agnostic: supports high- and low-voltage storage without lock-in
  • Streamlined installs with standard tools and familiar workflows
  • Modular, distributed design enables optimal performance and flexible system scaling
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 Stormentum's cellular inverter architecture—a distributed system built around three integrated components

Cell

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Compact, modular power processors that mount behind each panel, performing module-level MPPT and monitoring—using standard PV wire and MC4 connectors.

  • 400 W per Cell — combine multiple Cells to scale system power
  • Module-level MPPT and performance monitoring
  • Mounts to racking, roof or solar module frame
  • Uses standard PV wire and MC4 connectors — no proprietary cabling

Core

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A centralized power hub that eliminates the need for separate string inverters or battery inverters, supporting direct integration with battery storage.

  • 11.52 kVA @ 120/240 Vac — supports grid export and whole-home loads
  • Contains control, communications, rapid shutdown, DC & AC interconnection
  • Wall-mounted form factor with multiple conduit entry points
  • Wired communication to Cells

Software

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Intuitive tools for fast commissioning, diagnostics, and system insights—designed for how installers actually work.

  • Intelligent mode management optimizes for time-of-use, self-consumption, and backup power
  • Automated commissioning workflow with step-by-step verification
  • Diagnostic tools eliminate blind troubleshooting for installers
    Intuitive homeowner insights provide clear visibility into system performance
  • Tight ecosystem integration with load controllers, meter collars, and energy management platforms
  • Open standards and vendor partnerships ensure broad certification and compatibility with installers’ preferred equipment