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EV Charging and BMS Engineering News

Explore product developments, application examples and past events for EV charging and battery management systems (BMS). Each dated article describes its publication context; use the current product links for today’s configuration.

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Press & media

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Latest release · 9 September 2026

comemso integrates proven ISO 15118 test libraries into comframe

The proven comemso ISO 15118-4 and ISO 15118-5 test libraries are now available in comframe for AC and DC EVSE communication tests. The in-house implementation builds on the previous CharIN-validated comemso implementation.

Explore the new test libraries

Events & webinars

Live knowledge, retained after the date.

Past events are marked as archives. Check current registration and recording availability separately.

Past webinar30 June 2026
Webinar archive: EVSE testing under control. IEC 61851-23 and beyond

A live webinar with UL Solutions connected IEC charging requirements with a practical DC-CCS testing approach.

Past webinar21 April 2026
Webinar archive: Commissioning and inspection of charging stations

A practical live webinar for electricians and field teams focused on EVSE (electric vehicle supply equipment, or charging station) functionality, electrical safety and repeatable inspection methods.

Past webinar1–2 April 2025
Accelerating megawatt charging: comemso at the CharIN MCS Controller Testival Europe

comemso supported the CharIN MCS Controller Testival Europe in Barcelona as an official sponsor and early MCS test-system contributor.

Customer systems: System of the Month

Explore test systems built for customer projects, from BMS development to charging interoperability and certification laboratories. Each article shows the system and engineering task at the time of delivery.

Project month:

EVCA Flex for EV Testing in the USA

How does a vehicle react when a charging station sends unexpected messages or delays a response? This EVCA Flex lets a customer in the USA investigate these behaviours under controlled conditions.

Project month:

charging interoperability for a returning EV manufacturer

A returning vehicle manufacturer extends its EVCA test capability for AC and DC CCS charging interoperability.

Project month:

compact hybrid BMS testing

An automotive OEM uses a compact 24-cell Battery Cell Simulator (BCS) for hybrid-vehicle BMS development, with temperature simulation and electrical fault insertion.

Browse all System of the Month projects

Complete archive

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Filter by content type, year or a technical term. The archive contains every entry currently published on the official comemso newsblog.

comemso integrates proven ISO 15118 test libraries into comframe
Product & softwarePublished:
comemso integrates proven ISO 15118 test libraries into comframe
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Easy Chester Ultimate: guided charging and safety tests in the field
Product & softwarePublished:
Easy Chester Ultimate: guided charging and safety tests in the field
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System of the Month April 2026: EVCA Flex for EV Testing in the USA
System of the MonthProject month:
System of the Month April 2026: EVCA Flex for EV Testing in the USA
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CharIN CCTS validation for EVCA: DC EVSE Basic and Extended
Product & softwarePublished:
CharIN CCTS validation for EVCA: DC EVSE Basic and Extended
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System of the Month February 2026: compact hybrid BMS testing
System of the MonthProject month:
System of the Month February 2026: compact hybrid BMS testing
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System of the Month January 2026: EVSE testing for an independent institute
System of the MonthProject month:
System of the Month January 2026: EVSE testing for an independent institute
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System of the Month November 2025: high-voltage BMS validation for 800 V systems
System of the MonthProject month:
System of the Month November 2025: high-voltage BMS validation for 800 V systems
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System of the Month October 2025: EVCA testing according to IEC 61851-23 Annex CC
System of the MonthProject month:
System of the Month October 2025: EVCA testing according to IEC 61851-23 Annex CC
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System of the Month September 2025: CCS EVSE validation before deployment
System of the MonthProject month:
System of the Month September 2025: CCS EVSE validation before deployment
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System of the Month August 2025: EVCA AC for ISO 15118 and end-of-line validation
System of the MonthProject month:
System of the Month August 2025: EVCA AC for ISO 15118 and end-of-line validation
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System of the Month July 2025: EVCA Flex for certification laboratories
System of the MonthProject month:
System of the Month July 2025: EVCA Flex for certification laboratories
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comframe 1.1: simulation, gateway and end-of-line testing
Product & softwareAnnouncement period:
comframe 1.1: simulation, gateway and end-of-line testing
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System of the Month June 2025: high-power charging with deep protocol testing
System of the MonthProject month:
System of the Month June 2025: high-power charging with deep protocol testing
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System of the Month May 2025: Easy Chester EOL with customer power electronics
System of the MonthProject month:
System of the Month May 2025: Easy Chester EOL with customer power electronics
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System of the Month April 2025: EVCA Multi Mobile for mobile EVSE testing
System of the MonthProject month:
System of the Month April 2025: EVCA Multi Mobile for mobile EVSE testing
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System of the Month March 2025: Easy Chester with Long Duration Unit
System of the MonthProject month:
System of the Month March 2025: Easy Chester with Long Duration Unit
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System of the Month February 2025: full-power BMS testing in one rack
System of the MonthProject month:
System of the Month February 2025: full-power BMS testing in one rack
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System of the Month January 2025: a hybrid approach to EVSE testing
System of the MonthProject month:
System of the Month January 2025: a hybrid approach to EVSE testing
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EVCA Multi Mobile Generation 5: a modular Flex architecture
Product & softwareAnnouncement period:
EVCA Multi Mobile Generation 5: a modular Flex architecture
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System of the MonthSeptember 2024
System of the Month September 2024: 204-cell BMS test system
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System of the MonthAugust 2024
System of the Month August 2024: portable EVSE CCS tester
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Product & software2022
Mini Charger Tester Generation 3.5
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