CV Show 2025

EV charging superhub opens on M3

EV charging superhub opens on M3

The largest and most advanced ultra-rapid electric vehicle (EV) charging ‘superhub’ in the UK has opened near junction 9 on the M3.

Published 1 Apr 2025By CV Show News

The InstaVolt Winchester Superhub provides EV drivers with access to 44 ultra-rapid chargers, each capable of delivering up to 160kW of power. Designed to accommodate a wide variety of vehicles, the site features drive-through bays for larger vehicles and towing setups, extra-long van bays and dedicated accessible charging spaces to ensure inclusivity for all drivers.

It is also InstaVolt’s first superhub to integrate an on-site solar farm and battery storage technology. The solar farm will feature 870 solar panels and the site will use a mixture of solar energy, battery storage and renewable grid power to keep chargers running at optimum capacity.

Integrating solar and battery storage at sites like Winchester Superhub, says Instavolt, reduces reliance on the grid, enabling the build of sites of this scale, without relying on the grid to provide the energy.

The 4MWh battery storage system allows the site to store and efficiently use renewable energy and supports InstaVolt’s commitment to driving down public charging costs.

Delvin Lane, CEO of InstaVolt, said: “The Winchester Superhub isn’t just a charging hub – it’s a flagship site that sets a new standard for ultra-rapid EV charging. As our largest and most advanced site to date, it delivers industry-leading reliability at an unprecedented scale, ensuring drivers can charge quickly and with confidence.”

To enhance driver comfort and convenience, the site features a dedicated on-site Starbucks café, 24/7 toilet facilities, a play park for children and a dog walking area.

AdvertisementRHA Training
We use cookies on our site.

By clicking "Allow cookies", you consent to our use of cookies.