7.4kW HyperVolt EV Charger Installation in St Austell

Electric vehicles continue to revolutionise the way we travel, and more homeowners in St Austell are making the switch to greener transportation options. For this local client, we provided a comprehensive electric vehicle charging solution to meet their specific needs.

The project involved installing a premium 7.4kW tethered HyperVolt 3 Pro EV charger at the front of the property. This particular model features a convenient 5-metre cable permanently attached to the unit, eliminating the need for the homeowner to handle and store separate charging cables. The tethered design offers both convenience and security, as the cable cannot be removed or stolen.

We began by surveying the property to determine the optimal location for both the charging unit and the dedicated consumer unit. Safety and accessibility were our primary considerations, ensuring the charger would be positioned conveniently for daily use while maintaining the aesthetic appeal of the property’s exterior.

For this installation, we created a dedicated electrical supply by installing a separate IP-rated consumer unit adjacent to the existing meter box. This approach provides several advantages over connecting to the existing consumer unit. First, it creates a clear separation between the home’s standard electrical circuits and the high-demand EV charging system. Second, it allows for easier maintenance and troubleshooting if needed in the future.

The connection process involved splitting the existing meter tails using 100A connectors to feed the new consumer unit. Within this dedicated consumer unit, we installed a 40A circuit breaker specifically for the EV charger, providing appropriate protection for the circuit while allowing sufficient power for efficient vehicle charging.

Given the positioning requirements, the supply cable needed to cross a section of the property’s front area. We used armoured cabling and routed it carefully through the stoned area along the footpath, providing robust protection against potential damage while maintaining a neat appearance. The cable installation was completed with proper cleats and glands to secure everything properly.

A key feature of this installation was the addition of a load monitoring device. This intelligent system continuously monitors the property’s overall electrical consumption and automatically adjusts the power supplied to the EV charger. This prevents system overload and eliminates the risk of tripping the main supply during charging sessions, particularly during times when multiple appliances might be in use simultaneously.

Once the physical installation was complete, we conducted comprehensive electrical testing of the entire circuit. This testing is essential not only for safety but also to generate the required Electrical Installation Certificate (EIC). The certificate serves as documentation that the installation meets all current regulations and standards, providing peace of mind for the homeowner and fulfilling the requirements for Building Control notification.

The HyperVolt 3 Pro charger itself offers several advanced features that make it an excellent choice for home EV charging. Its 7.4kW charging capacity significantly reduces vehicle charging times compared to standard home outlets. The unit’s sleek design with the distinctive lightning bolt indicator blends well with the property’s exterior while clearly marking its purpose.

For St Austell residents considering an EV charger installation, it’s worth noting that several factors influence the installation process. These include the distance from the meter to the desired charger location, the condition and capacity of the existing electrical supply, and the specific requirements of different electric vehicle models. Our experienced team can assess these factors and recommend the most suitable charging solution.

Upon completion, we provided the homeowner with a full demonstration of the charger’s operation and maintenance requirements. The HyperVolt system includes smart features accessible through a mobile application, allowing the owner to monitor charging status, track energy usage, and even schedule charging during off-peak electricity rate periods for maximum cost efficiency.

This St Austell EV charger installation exemplifies our commitment to delivering tailored electrical solutions that combine safety, efficiency, and convenience. As electric vehicles become increasingly prevalent throughout Cornwall, having a reliable home charging solution transforms the ownership experience, allowing for convenient overnight charging and eliminating the need to rely solely on public charging infrastructure.