EV Utility
EV Utility
EV Utility is a universal EV charger foundation system that makes installations faster, lighter, and easier on-site.
The solution comprises a lightweight chamber system with a bespoke adaptor plate. This simple design supports multiple foundation configurations and OEMs with just one modular approach.
EV Utility makes installations flexible but repeatable across a range of EV infrastructure applications – L1, L2, and L3 alike. With its simple, universal design, the solution allows for a more standardised approach across EV infrastructure projects.
Implementation
• EV Utility combines the lightweight STAKKAbox™ Utility access chamber with a bespoke steel adaptor plate that can be adapted to suit any charging hardware
• STAKKAbox™ Utility chambers are available in either 450x450mm or 600x600mm
• The solution creates a universal frame that can cover three sizes (L1, L2, L3)
• Each size supported can have one of two preferred cover configurations, for either central or offset cable entry
• Capacity to fit cables underneath, allowing for easy cable entry and pulling
• Can be installed at civils stage, prior to the delivery of charger units if required
Features and benefits
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General
- Enables faster, safer, and more cost-effective EV charger installations
- Standardises foundation designs, for simpler specification and on-site delivery
- Offers the flexibility and consistency to suit multiple site layouts and OEMs
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Installation
- Stackable chamber ring sections quickly achieve the desired depth
- Integrated duct knockouts reduce drilling
- Offers rapid, deskilled installations coupled with fast lead times
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Safety
- Lightweight, modular construction
- All parts weigh less than 25kg for safe single-person lifts
- Extensively tested and certified for safe EV infrastructure use
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Sustainability
- Chamber component uses modern materials achieving up to 100% recycled PP
- Concrete-free solution – supporting reduced installation impact
- Third-party EPD verified, with materials that are recyclable again at end of life
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Cabling
- Separates civils and cabling works
- Open internal space for easy cable pulling and management
- Compatible with 150mm ducting for efficient cable routing
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Cost
- No need for HIAB or additional plant to manoeuvre and install the product
- Reduced system components – resulting in a more efficient supply chain
- Lower overall project costs due to time, machinery, and efficiency gains
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Future-proofing
- Allows for simple upgrades as charger units evolve over time
- Chemically resistant below-ground, with a life expectancy in excess of 40 years
- Immediate reinstatements achievable, with no need for concrete surround