The Leipzig-based company Chargebyte has introduced the Charge Control Y, a controller designed for megawatt charging stations in heavy-duty electric transport. The unit is suitable for both new installations and retrofitting existing infrastructure at logistics centers, ports, and truck depots.
The device features an IP65-rated housing, ensuring protection against dust and water jets. It operates in temperatures from -40 to +70 degrees Celsius and handles humidity levels up to 95 percent. Connectivity is managed through watertight M12 connectors.
The hardware includes reinforced galvanic isolation compliant with IEC 60664-1, capable of withstanding overvoltages up to 1,500 volts DC and rated impulse voltages up to 4 kV. A TPM chip provides cybersecurity, while the safety monitoring system meets the SIL 1 industrial standard.
The architecture utilizes two computing units: one for primary charging management and another dedicated to safety monitoring. The latter oversees emergency shutdowns and up to four temperature sensors, automatically adjusting power or shutting down the station if overheating occurs.
The controller supports the ISO 15118-20 protocol, including Plug & Charge functionality. It runs on the open-source EVerest system, allowing manufacturers to customize software and perform remote updates. The product is developed and manufactured in Germany.
