Poterra launches high power interoperable EV charging technology

Electric vehicle (EV) firm Poterra has released three high-power charging options which it claims will make a completely electric bus fleet in North America more achievable. The new products are intended to be compatible with J1772 CCS plug-in, as well as J3105 inverted and roof-mounted overhead charging systems. The company says the systems are capable of bi-directional, vehicle-to-grid power flow.
May 10, 2018 Read time: 2 mins
Electric vehicle (EV) firm Poterra has released three high-power charging options which it claims will make a completely electric bus fleet in North America more achievable.


The new products are intended to be compatible with J1772 CCS plug-in, as well as J3105 inverted and roof-mounted overhead charging systems. The company says the systems are capable of bi-directional, vehicle-to-grid power flow.

Proterra adds that its 60kW Power Control System is ideal for fleets with longer available charge times at the depot and can recharge vehicles in approximately six hours. The 125kW option provides a full charge in under three hours and is therefore aimed at fleets with higher uptime requirements. Meanwhile, the company’s 500kW solution is intended to deliver overhead charging on-route or at the depot for 38 miles in ten minutes.

In addition, Proterra is working with developer of overhead charging hardware Schunk Carbon Technology to create a fleet charging infrastructure for on-route or in-depot charging. The solution will be launched with the intention of supporting heavy-duty EVs that use Schunk’s overhead pantograph systems.

Related Content

  • New innovation unit for SAE
    December 1, 2022
    Sustainable Mobility Solutions will work on EV charging and workforce issues initially
    Read More
  • Hertz - IBM initiative on smart charging initiative for EVs
    May 15, 2012
    Hertz On Demand, the global car sharing club, and IBM are together piloting a programme in Germany to advance electric vehicle (EV) mobility and user adoption through intelligent recharging solutions. In a special agreement, Hertz On Demand in Germany will supply electric vehicles to the car share fleet used by IBM employees to drive between Stuttgart Airport and the company's campus in Ehningen, about 30 km away.
    Read More
  • Netherlands to get nationwide network of EV fast-charging stations
    July 8, 2013
    By 2015, electric vehicle (EV) drivers in the Netherlands will never be more than 50 kilometres from a fast charging station. Power and automation technology company ABB has been selected by Fastned to supply chargers to more than 200 electric vehicle fast-charging stations in the Netherlands. Each of the more than 200 Fastned stations will be located a maximum of 50 kilometres apart along all Dutch highways. The stations will be equipped with several multi-standards fast chargers, such as the 50 kW Terra
    Read More
  • Electrify America unveils robotic EV charging
    August 22, 2019
    Electrify America has joined forces with Stable Auto to deploy a robotic charging solution for self-driving electric vehicles (EVs) at a demonstration site in San Francisco. The partners are hoping to charge autonomous EVs without human intervention using a robotic solution attached to a 150kW DC fast charger. The site is expected to open in early 2020. Electrify America will evaluate the hardware, network, operations and billing of its charging systems to best suit autonomous charging fleets. It has pro
    Read More

Highlighted Content