Power2Drive Europe: chargebyte presents the first HPC charging controller with open-source firmware
Charge Control V (CCV) is a charging controller for 2-port chargers, including a safety co-processor and the support to drive high-resolution displays, featuring EVerest firmware and universal IOs.
For new developments and as a drop-in replacement: shorter time-to-market, cost-optimized, and unlimited customization options.
With the Charge Control V (CCV), chargebyte presents the world's first ready-to-deploy charging controller with open-source firmware.
Leipzig, June 16, 2026. chargebyte GmbH will showcase its new Charge Control V (CCV) for the first time at Power2Drive Europe (June 23–25, Messe Munich). CCV is the world's first ready-to-deploy charging controller for High-Power Charging (HPC) based on the EVerest open-source firmware stack. In addition to 2-port charging functionality, the controller integrates a safety co-processor.
The main processor is powerful enough to drive a high-resolution display. Additionally, it provides numerous I/Os for peripheral devices. The CCV simplifies the architecture of charging solutions, shortens time-to-market, and reduces the effort and costs for lifecycle management. The charging controller can be used for new designs as well as a drop-in replacement for outdated control solutions.
The CCV is in pre-series status, samples can be pre-ordered immediately.
2-port charging controller shortens time-to-market
The Charge Control V was designed for use in all CCS-based charging solutions and can be integrated plug-and-play into charging station designs. It is also suitable as a drop-in replacement for upgrading existing charging solutions. The CCV helps to streamline the architecture of a charger, lowering Total Cost of Ownership (TCO) through simpler maintenance and fewer components. The chargebyte CCV controls two charging ports while additionally taking on the functions of a safety and display controller. It is based on the proven chargebyte Charge SOM and supports the latest standards for vehicle and backend communication. The CCV is developed and manufactured in Germany.
No vendor lock-in with Open-Source software
The Charge Control V is delivered complete with an operating system based on the EVerest open-source software stack, with full support for ISO 15118-20 and OCPP 2.1.0. Firmware maintenance is included in the price of the charging controller. At the same time, companies retain full control over the software. They can create modifications and extend the firmware stack with their own functionalities. It is not tied to any specific manufacturer or company and allows for unrestricted customization of the firmware stack.
CCL MCS and CCY MCS: End-to-end solutions for Megawatt Charging
Additionally, chargebyte will present two new products for Megawatt Charging for e-trucks and other heavy-duty commercial vehicles at Power2Drive. The stand-alone charging controller Charge Control L MCS (CCL MCS) enables DC fast charging via the Megawatt Charging System (MCS). The ECU sits in the low-voltage path between charging inlet and vehicle electronics and handles the full charging communication and safety logic, fully compliant according to ISO 15118-20, in a compact, automotive-grade controller. It is complemented by the CCY MCS, which can be integrated on the infrastructure side. With these additions, chargebyte offers end-to-end solutions for e-mobility—from individual components to complete charging controllers, and for integration into both vehicles and charging infrastructure.
Visit us at Power2Drive Europe (June 23-25, Messe Munich), Booth C6.676
About us
chargebyte GmbH develops hardware and software solutions for the charging communication of electric vehicles and charging infrastructure. chargebyte supplies SECC, EVCC, and communication modules to EV and EVSE manufacturers, enabling AC and DC charging based on the ISO 15118 standard as well as Powerline Communication (PLC).
With more than 25 years of experience in Powerline Communication and over 10 years in EV charging technology, chargebyte combines sustainable mobility with intelligent charging infrastructure. The products developed in Germany are used worldwide, with more than 2.5 million units delivered across over 50 countries.