4ON CRITICAL INFRASTRUCTURE

EV Charging Container

The 4ON E CO2Tainer is a mobile power platform designed for sites that need useful electrical capacity before permanent utilities are available. It combines stored energy, renewable input, generation and remote management in one transportable system.

01

Why it was developed

The original brief came from a construction environment where grid power was not yet available but site operations and electric vehicles still needed reliable energy. The aim was to reduce dependence on conventional diesel generation while providing practical charging and site power.

02

How the system works

The container acts as a large mobile energy store. A UPS based battery system supports EV charging outlets and three phase loads, while available energy can come from solar, wind, generation or grid supply when present. The control system selects and manages available sources to keep the battery reserve usable.

03

Remote management

Operational data is sent to the cloud over mobile connectivity. Users can review energy flow, battery condition, alarms, fuel levels, power quality and system status from a remote location. Multiple units can be managed as a fleet.

04

Safety and resilience

The platform includes fire protection, automatic shutdown logic and continuous monitoring. The design is intended to make temporary and remote power easier to deploy, supervise and maintain.

05

Future development

The same architecture can support larger energy stores and alternative generation technologies. The concept is suited to construction, remote industry, temporary infrastructure and locations where normal utility provision is difficult or slow.

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