Charge Control C

Charge Control C is a highly adaptable IEC 61851 and ISO 15118 compliant charging controller, engineered for optimal performance across a broad spectrum of AC charging solutions.

It includes the EVerest open source software, enhancing flexibility and innovation.

Easily Integratable

Seamlessly integrates into existing systems, ensuring a smooth and hassle-free installation process.

Extensive Capabilities

A complete solution that accelerates time to market, equipped with a multitude of features to cater to several needs.

Open Source Charging Stack

Offers unparalleled flexibility, allowing users to modify and adapt the software to their specific requirements, fostering innovation and customization.

Future-Proof Hardware and Software

Trust in cutting-edge charging communication expertise.
Its connectivity allows easy updates via OCPP, USB, or Rauc, ensuring adaptability to evolving industry standards.


Charging stack for ISO 15118 (AC only) with an optional MQTT interface
Compatible with OCPP 1.6J backend systems
Supporting your own additional controlling software
Network interface for Backend Connectivity: Fast Ethernet 100 Mbit/s and HomePlug AV GreenPHY 10 Mbit/s
Supported Standards: ISO 15118, Ethernet (IEEE 802.3), EIA-485 (RS-485), ARP, ICMP, IGMPV2, IPV4, IPV6, DHCPV4, TCP, UDP, HTTP, IEC 61851-1
Filtered output for an auxiliary power supply to improve PLC performance


Versatile for AC charging stations and wallboxes
Suitable for expansive charging parks
Ideal for home, semi-public, and public settings
Broadly applicable across various other scenarios


Temperature -20 °C - 70 °C
Power consumption Max. 13 W
Power supply 12 V
Outline dimension 120 mm x 107.3 mm x 27.6 mm
Weight 110 g
Interfaces Ethernet, PLC over mains, Relay outputs (250 VAC/ 6 A) with sense feedback, RS-485 (not galvaniacally isolated, with failsafe biasing), USB, 1-Wire Temperature Interface, Locking Motor Interface, Fan output
Other RoHS / REACH compliant