Victron ModBus TCP
JSON →Server that connects to Victron Energy GX devices on local network.
Install
npx victron-tcp`) Tools · 32
- victron_system_overview Battery SOC, PV power, grid power, AC consumption, ESS status
- victron_battery_status SOC, voltage, current, power, temperature, cell data, time-to-go
- victron_solar_status PV power, yield today/yesterday/total, charger state, tracker data
- victron_grid_status Grid power per phase (L1/L2/L3), voltage, current, frequency
- victron_vebus_status Multi/Quattro: AC in/out, current limit, mode, state, alarms
- victron_tank_levels Tank level, capacity, remaining, fluid type
- victron_temperature Temperature, sensor type, humidity, pressure
- victron_inverter_status Standalone inverter: AC output, state, alarms
- victron_evcs_status EV Charging Station: power, status, session energy
- victron_multi_status Multi RS inverter/charger
- victron_pvinverter_status AC-coupled PV inverters (Fronius, SolarEdge, ABB)
- victron_genset_status AC genset controllers
- victron_dcgenset_status DC generators
- victron_alternator_status NMEA 2000 alternators
- victron_charger_status AC chargers (Skylla, Blue Smart)
- victron_dcdc_status Orion XS DC-DC converter
- victron_acload_status AC load / current sensors
- victron_dcenergy_status DC energy meters (SmartShunts in DC meter mode)
- victron_gx_info GX device identity, relay states
- victron_digital_inputs Digital input state and type
- victron_gps_status GPS position, altitude, speed
- victron_meteo_status Solar irradiance, wind speed, temperatures
- victron_generator_status Generator auto start/stop, runtime, alarms
- victron_network_scan Scan local network to find GX devices
- victron_setup Full setup: test transports, discover devices, generate config
- victron_mqtt_discover Auto-discover MQTT portal ID, services, device instances
- victron_discover Scan Modbus unit IDs to find connected devices
- victron_read_category Read all registers for any device category
- victron_read_register Read raw register(s) by address (Modbus only)
- victron_list_registers List available registers for a device category
- victron_search_docs Search offline docs (registers + VRM API)
- victron_check_online Get URLs for latest Victron docs
Environment variables
VICTRON_HOSTVICTRON_PORTAL_IDVICTRON_MODBUS_PORTVICTRON_MQTT_PORTVICTRON_UNIT_ID