Stormentum Platform

  • 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
Line drawing of a colonial house with eight solar panels on the roof and a label indicating a cell connector on one of the panels. An electric car is charging to Stormentum's Core unit next to a battery, both mounted inside the garage.

At the heart of the platform is Stormentum's cellular inverter architecture—a distributed system built around three integrated components

Cell

dual view of modular rooftop power processor cell with cabling

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 solar module frame or racking
  • 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 your choice of batteries.

  • 11.52 kVA @ 120/240 Vac — supports grid export and whole-home loads
  • 260 A continuous DC port for direct battery integration
  • Contains control, communications, rapid shutdown, DC & AC interconnection
  • Wall-mounted form factor with multiple conduit entry points

Software

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

  • Intuitive mobile and browser-based interface
  • Automated commissioning workflow with step-by-step verification
  • Real-time system performance monitoring and diagnostics
  • Time-of-use optimization and backup preparation modes
  • Installer and homeowner-specific views with appropriate controls
  • API integration with third-party energy management systems