Service to use Janitza Meters with Venus OS
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Updated
Jun 7, 2026 - Python
Service to use Janitza Meters with Venus OS
Auto-discovery bridge that exposes every EVCC loadpoint as its own EV charger on Victron Venus OS (Cerbo GX), with an optional VRM web-UI tunnel and a guided installer.
ESPHome firmware that emulates the Huawei DTSU666-H Smart Power Sensor for SUN2000 inverters, fed from a Victron Cerbo GX — built-in export limitation without a physical meter.
Two-Pi distributed dry-contact relay controller. Master handles logic, web UI, scheduling, notifications; remote slave drives the relay with an independent failsafe. Generic 2-wire input/output works for generator start/stop, pumps, valves, fans, irrigation, anything switched by a relay.
Home Assistant integration for Victron GX (Cerbo GX / Venus OS) using MQTT with keepalive support
Convert Victron SmartShunts into virtual BMS devices with dynamic charge control
victron preditive based charging pure python without nodered
Integrate EVCC loadpoints into Victron Venus OS as native EV chargers for real-time monitoring in the GUI and VRM portal.
Grid-zero feed-in control for Victron inverters with Home Assistant integration and web dashboard
Desktop version of Web dashboard for Victron inverter control with Home Assistant integration
Venus OS dbus driver for MQTT-controlled switches and lights (toggle, dimmable, RGB, CCT, RGBW)
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