Encap+Envault

Micromodules

Reduce OPEX and Increase Resilience with Ready-to-Deploy Power

Our ENCAP Micromodules are built for high-performance power delivery in space-constrained environments. Housed in a rack-compatible format, they deliver unmatched cycle life and safety with no thermal runaway, no toxic materials, and zero required cooling.

Key Benefits:

  • 99%+ round-trip efficiency, even in extreme temperatures
  • No need for temperature control
  • Safe operation- No thermal runaway
  • Scalable for mobile, modular, and rack-based deployments
  • Easy installation and nearly maintenance free

8kWh Gen5 Micromodule

Key Features:

  • Wifi enabled, 1.7C, Display
  • SD Card
  • Dry Contacts
  • ​Can be monitored and accessed remotely via ENCONNECT Software

Key Features:

  • ModBus and CANBUS communication
  • Wifi enabled, 1.7C, No Display
  • SD Card
  • Dry Contacts
  • Can be monitored and accessed remotely via ENCONNECT Software

ENLIGHT Module

Compact, Smart Power at your Fingertips

Designed for ultra-small use cases, the 1kWh ENLIGHT module delivers long-lasting, compact energy for smart infrastructure. Whether powering an off-grid streetlight or integrated into smart poles and IoT devices, ENLIGHT brings clean, reliable power where traditional batteries fall short.

Ideal for:
  • Streetlights and smart poles
  • Remote monitoring stations
  • IoT edge devices and emergency lighting
  • Compact applications needing long cycle life and ultra-safe operation

ENPACK 18.5kWh Modules

This form factor is designed specifically for our ENPACK containerized systems. Its slender design allows for maximum capacity in ISO containers, while our high energy density and 100% depth of discharge provides more power in a smaller footprint.

ENPACK modules are hot-swappable to allow for continuity of operations and zero downtime. Anderson-clips allow easy removal and replacement of single modules which the system is live. Once replaced, our ENSERVER recognizes the change to balance and distribute power as needed.

*not available for individual sale

ENVAULT: High-Capacity, Electrostatic Energy Storage

ENVAULT

A high-performance DC storage block designed for rapid, flexible deployment.

Configurations: 345kWh | 437 kWH

ENVAULT provides high-capacity power at ~99% efficiency and full depth of discharge with no auxiliary loads. With 1C charging capability and controlled release for instant power or 12+ hour long duration discharge, ENVAULT is optimal for peak shaving, AI and Data center resilience, renewable microgrids and more.

Sample Configuration

ENVAULT Cube

The ENVAULT Cube is the future of modular, utility-scale storage.

An inverter-integrated, utility-scale storage solution engineered for extended runtimes. Operating at 0.25C, the Cube is optimal for large-scale renewables integration, grid balancing, and long-duration energy assurance.

On sites where safety is critical and every square foot counts, the Cube is a smarter, safer and scalable solution to the energy demands of today and tomorrow.

U.S. availability of ENVAULT Cube is projected for late 2026.

Cubes can be stacked four-high to maximize space.

A single stack of four cubes delivers 2.34MWh in ~64ft²

Contact us to get started

At Volteo distributions we share our commitment to delivering reliable, sustainable energy solutions and providing a best-in-class experience for our customers. Contact us today to find the right product for your project.