EV Engineering & Infrastructure

  • News
  • Articles
  • Batteries
  • Charging
    • Wireless Charging
    • Vehicle-to-Grid (V2G)
  • Electrification
  • Testing and Safety
  • R&D
  • Learn
    • Learning Center
    • Tech Toolboxes
    • Webinars
  • Resources
    • Digital Editions
    • Diversity & Inclusion
  • Advertise
  • Subscribe

Bidirectional EV charger earns UL certification

By Michelle Froese | January 14, 2025

Wallbox, a global provider of electric vehicle (EV) charging and energy management solutions, announced that its latest bidirectional charger has received a certificate of compliance from UL Solutions for the US market.

The Quasar charger enables advanced vehicle-to-everything (V2X) functionality, including powering a home during a power outage. Its compact, award-winning design makes it suitable for residential installations.

The Quasar 2, which now bears the UL Mark, is officially the first bidirectional charger to meet principal safety standards for direct-current (dc) EV chargers using a CCS1 connector.

It’s certified according to UL 9741, 2nd edition of the Outline of Investigation for Electric Vehicle Power Export Equipment (EVPE), UL 2231-2, the Standard for Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: Particular Requirements for Protection Devices for Use in Charging Systems and UL 1741, the Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources.

Quasar 2 is expected to launch soon, and is compatible with EVs using ISO 15118-20 — the industry standard for bidirectional charging.

“This achievement reinforces UL Solutions’ focus on capabilities that serve the EV market with services that help increase confidence in products’ performance, reliability and safety,” said Jeff Smidt, senior VP of Industrial Testing, Inspection and Certification at UL Solutions.

 

You Might Also Like


Filed Under: Charging, Technology News
Tagged With: wallbox
 

Next Article

← Previous Article
Next Article →


 
“ee
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EV professionals.

Featured Contributions

  • What role do thermal interface materials (TIMs) play in EV battery systems?
  • How evolving demands are driving innovations in EV battery safety and materials
  • How large EV battery packs can be safely recycled without disassembly
  • Changing from traditional powertrains to electrified machines requires optimizing the hydraulic system components to reduce energy consumption and extend vehicle range. What factors impact electric vehicle system design?
  • How to safely detect minute physical Li-ion battery flaws
More Featured Contributions

EE TECH TOOLBOX

“ee
Tech Toolbox: Internet of Things
Explore practical strategies for minimizing attack surfaces, managing memory efficiently, and securing firmware. Download now to ensure your IoT implementations remain secure, efficient, and future-ready.

Learning Center

EE Learning Center
Search Millions of Parts from Thousands of Suppliers.

Search Now!
design fast globle

Sponsored Content

  • Converting custom materials for EV applications
  • Advantech Powers Versatile Electric Vehicle Charging Systems

EV Training Days

ev
EV Engineering & Infrastructure
  • 5G Technology
  • Analog IC Tips
  • Battery Power Tips
  • Connector Tips
  • Design Fast
  • EDABoard Forums
  • Electro-Tech-Online Forums
  • Engineer’s Garage
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips
  • Contact Us

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search EV Engineering & Infrastructure

  • News
  • Articles
  • Batteries
  • Charging
    • Wireless Charging
    • Vehicle-to-Grid (V2G)
  • Electrification
  • Testing and Safety
  • R&D
  • Learn
    • Learning Center
    • Tech Toolboxes
    • Webinars
  • Resources
    • Digital Editions
    • Diversity & Inclusion
  • Advertise
  • Subscribe
We use cookies to personalize content and ads, to provide social media features and to analyze our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. You consent to our cookies if you continue to use this website.OkNoRead more