Skip to main content

Ricardo to integrate wireless charging system for Electra Solo EV

Canadian-based Electra Meccanica (EM) has selected Ricardo to integrate a wireless electric vehicle charging system from Qualcomm into a planned autonomous version of its one-seater Solo electric vehicle (EV). The project aims to enable self-driving vehicles to be an option for future mobility services. Qualcomm's Halo system uses resonant magnetic induction to transfer energy wirelessly from a ground-based pad to one integrated within the vehicle. It is then used to recharge the battery while aiming
February 19, 2018 Read time: 2 mins
Canadian-based Electra Meccanica (EM) has selected 5606 Ricardo to integrate a wireless electric vehicle charging system from 213 Qualcomm into a planned autonomous version of its one-seater Solo electric vehicle (EV). The project aims to enable self-driving vehicles to be an option for future mobility services.


Qualcomm's Halo system uses resonant magnetic induction to transfer energy wirelessly from a ground-based pad to one integrated within the vehicle. It is then used to recharge the battery while aiming to remove the need for user interaction with infrastructure or cables.

Halo features a high misalignment tolerance, allowing it to support high and low road clearance vehicles such as sports utility vehicles and roadsters, with the pad installed either on the road, flush mounted or buried beneath the surface. In addition, the proper alignment of the charging pads is indicated through a positioning system, which is said to remove the need for precise parking.

EM is currently developing its Solo EV. The highway capable commuter car will come with three wheels and a 100-mile range via its 7.3 kWh Li-ion battery pack.

Paul Rivera, Ricardo's president, said: “Ricardo is pleased to have been asked to assist Electra Meccanica with the integration of the Qualcomm Halo wireless EV charging system on the Solo vehicle. Wireless charging of electric vehicles brings considerable benefits in terms of user convenience, avoiding the need to use cables or plug-in to recharge. We wish Electra Meccanica every success with the Solo vehicle and its new wireless charging capability.”

Related Content

  • May 5, 2016
    ITS innovations – a change for the better?
    Josef Czako takes a look at what the future developments may hold for both the transport sector and society. As the dust of the 2015 World Congress in Bordeaux settles, we can begin to see more clearly some of the most important future innovations in ITS are starting to be linked together: mobility as a service (MaaS), mobility pricing and autonomous vehicles. They all are based on global trends, like digitalisation, automation and servitisation.
  • February 7, 2017
    eVolt chargepoints support new fleet of EVs at Taxi Central
    Electric vehicle chargepoint supplier eVolt has completed the installation of three rapid chargers for a Scottish taxi business to support its five new private hire Nissan Leaf EVs, which are now fully operational. Kirkcaldy-based Taxi Central has installed one of eVolt’s, which can charge the 30kWh Nissan Leafs to 80% battery life in 30 minutes, to provide on-shift EVs with essential charging capability; and two eVolt AC 7kW Wall-mount Chargers that fully charge the EVs in around 5 hours. The funding
  • March 15, 2016
    Rethink required to reduce road transport’s environmental impact
    Against a background of a renewed focus on limiting the rise in average temperatures, Colin Sowman looks at a project that is taking a holistic approach to the environmental impact and safety of road transport. At the COP21 meeting in Paris last December, almost 200 nations agreed to reduce greenhouse gas emissions in an effort to keep the rise in global temperatures to 2°C) compared with pre-industrial levels. The transportation sector is a major contributor to the production of CO2, one of the main green
  • April 9, 2014
    Buses services benefit from seamless Wi-Fi data transfer
    Ted Bowser explains how the almost total Wi-Fi coverage at Ride-On’s new bus garage is providing big benefits for the operator and passengers alike. The ability to download and upload data to and from the various systems on board buses has become central to mass transit operators’ business model. So when Ride-On, the public transportation system in Maryland’s Montgomery County, was moving one of its three depots into a bigger and purpose-built facility, connectivity was a key consideration.