zeroinput.conf

{
 "_version": "2.2",
 "_starter_help": "REFERENCE config showing every available device class and inverter type. Copy what you need into your real zeroinput.conf and delete the rest. Ports, serials and power values are EXAMPLES - replace them with your own.",
 "vzlogger_log_file": "/tmp/vz/vzlogger.fifo",
 "vzlogger_log_file_help": "data pipe from vzlogger, set as log in /etc/vzlogger.conf, 'verbosity': 15 required, use mkfifo to create it before vzlogger starts!",
 "persistent_vz_file": "/var/log/vzlogger.log",
 "persistent_vz_file_help": "the persisting log file",
 "_chargers_doc": "MPPT chargers + temperature sensors (READ side). key = port path (or virtual port for the aggregator). mppt_type: eSmart3 | victron | victron_agg | temp_sensor | epever | renogy | morningstar. The Modbus types (epever/renogy/morningstar) take an optional 'unit' (Modbus slave address, default 1). A line shared with an inverter (e.g. eSmart reads while a Soyosource sends on the same wire) appears here as a charger AND separately under inverters with the same port.",
 "_chargers_modbus_doc": "epever: Tracer-AN / Tracer-BN, 115200 8N1, Modbus RTU input registers from 0x3100. renogy: Rover / Rover Elite / Adventurer / Wanderer, 9600 8N1, holding registers from 0x0100. morningstar: TriStar MPPT 45/60, 9600 8N1, RAM registers with V_PU/I_PU fixed-point scaling. NOTE: Morningstar EIA-485 is only on the TS-MPPT-60/M; the TS-MPPT-45 is RS-232 only and cannot share an RS485 bus. LIMITATION: one Modbus charger per port entry (key = port path). Several Modbus chargers on one physical RS485 bus (multi-drop via distinct unit addresses) is electrically possible but not yet supported by the config structure - give each Modbus charger its own port.",
 "chargers": {
  "/dev/ttyUSB0": {
   "name": "esmart 60",
   "mppt_type": "eSmart3",
   "pvp": 2350,
   "temp_display": "out"
  },
  "/dev/ttyUSB1": {
   "name": "esmart 40",
   "mppt_type": "eSmart3",
   "pvp": 1690,
   "temp_display": "bat"
  },
  "/dev/ttyUSB2": {
   "name": "VE 150/35",
   "mppt_type": "victron",
   "pvp": 1720
  },
  "/dev/ttyUSB3": {
   "name": "Tracer AN",
   "mppt_type": "epever",
   "pvp": 1300,
   "unit": 1
  },
  "/dev/ttyUSB4": {
   "name": "Rover Elite",
   "mppt_type": "renogy",
   "pvp": 800,
   "unit": 1
  },
  "/dev/ttyUSB5": {
   "name": "TriStar 60",
   "mppt_type": "morningstar",
   "pvp": 3000,
   "unit": 1
  },
  "/dev/ttyUSB6": {
   "name": "Aggregator",
   "mppt_type": "victron_agg",
   "devices": {
    "HQ2529K6QK4": {
     "name": "K4",
     "pvp": 780,
     "type": "mppt"
    },
    "HQ2529AVWNQ": {
     "name": "NQ",
     "pvp": 780,
     "type": "mppt"
    },
    "T1": {
     "name": "Box",
     "pvp": 0,
     "type": "temp"
    },
    "T2": {
     "name": "Inv2",
     "pvp": 0,
     "type": "temp"
    }
   }
  }
 },
 "_inverters_doc": "Inverters / feed-in units (WRITE side). key = free id. type: soyosource | victron_mk3. port: serial path; one SENDER per port, multiple identical units share it via count (one shared packet). stage: LIST of stages the unit runs in - [1,2] both, [1] base only, [2] stage-2 only; a bare number n means [n]; stage 2 does NOT auto-include 1; an empty list [] disables the unit. max_power/min_power: PER SINGLE UNIT in W. count: identical units on the port. NOTE on GTN-2000: use its BATTERY-mode rating (1600 W), not the higher solar-mode figure, as max_power. Only soyosource and victron_mk3 are supported - PV string / micro / off-grid inverters (Growatt, Hoymiles, APsystems, Deye) cannot do an active watt setpoint at 1 s rate and are intentionally unsupported.",
 "inverters": {
  "base": {
   "name": "soyo base",
   "type": "soyosource",
   "port": "/dev/ttyUSB7",
   "stage": [
    1,
    2
   ],
   "count": 1,
   "max_power": 900,
   "min_power": 10
  },
  "soyo_grp": {
   "name": "soyo x2",
   "type": "soyosource",
   "port": "/dev/ttyUSB8",
   "stage": [
    2
   ],
   "count": 2,
   "max_power": 900,
   "min_power": 10
  },
  "soyo_2k": {
   "name": "GTN-2000",
   "type": "soyosource",
   "port": "/dev/ttyUSB9",
   "stage": [
    2
   ],
   "count": 1,
   "max_power": 1600,
   "min_power": 10
  },
  "mp2": {
   "name": "MultiPlus II",
   "type": "victron_mk3",
   "port": "/dev/ttyUSB10",
   "stage": [
    2
   ],
   "count": 1,
   "max_power": 2400,
   "min_power": 200,
   "mk3_ess_sign": 1
  }
 },
 "webconfig_port": 8081,
 "webconfig_port_help": "[port] webconfig HTTP server, 0 = disabled",
 "max_input_power": 4200,
 "max_input_power_help": "[W] maximum power of all inverters combined, used as battery discharge and timer ceiling",
 "max_bat_discharge": 2700,
 "max_bat_discharge_help": "[W] maximum power taken from the battery",
 "single_inverter_threshold": 666,
 "single_inverter_threshold_help": "[W] stage advances from 1 to 2 above this value (history-smoothed)",
 "multi_inverter_wait": 180,
 "multi_inverter_wait_help": "[s] wait before switching back to a lower stage",
 "discharge_timer": false,
 "discharge_timer_help": "true / false, use the timer file",
 "discharge_t_file": "timer.txt",
 "discharge_t_file_help": "location of the timer file, relative or /absolute path",
 "PV_to_AC_efficiency": 89,
 "PV_to_AC_efficiency_help": "[%] efficiency of transforming DC from PV to AC",
 "bat_voltage_const": 0.35,
 "bat_voltage_const_help": "[V/kW] voltage correction by battery load/charge power, 0 = disable",
 "cell_count": 16,
 "cell_count_help": "number of LiFePO4 cells in series (16 = 51.2V nominal, 15 = 48V, 8 = 24V/28V). All battery voltage thresholds scale with this; 16 reproduces the original behaviour exactly.",
 "heat_temp_low": 60,
 "heat_temp_low_help": "[°C] heat protection: below this sensor temperature the full max_input_power is allowed",
 "heat_temp_high": 80,
 "heat_temp_high_help": "[°C] heat protection: at/above this sensor temperature power_demand is capped to zero (inverter off), linear in between. Select the trigger sensor (heat_protect) on one charger in the chargers tab. No sensor selected = disabled.",
 "free_power_export": true,
 "free_power_export_help": "true / false, export energy when battery voltage exceeds 54.5V",
 "zero_shifting": -1,
 "zero_shifting_help": "shift the power meters zero level, +x = export, -x = import, 0 = automatic",
 "load_prediction": true,
 "load_prediction_help": "true / false, use load prediction for cyclic loads",
 "predictor_log": true,
 "predictor_log_help": "true / false, write predictor log to /tmp/predictor.log",
 "min_spread_w": 90,
 "min_spread_w_help": "W: minimum spread between LOW and HIGH centroid for prediction to activate",
 "_alarms_doc": "optional. per-device temperature alarms keyed by device name (eSmart3: int_hi/int_lo/ext_hi/ext_lo; temp_sensor: ext_hi/ext_lo). each alarm: <name>_cmd shell command, <name>_interval repeat seconds (default 300).",
 "alarms": {
  "esmart 60": {
   "int_hi": 60,
   "int_hi_cmd": "echo hot",
   "int_hi_interval": 300,
   "ext_hi": 55,
   "ext_hi_cmd": "echo out hot"
  },
  "Box": {
   "ext_hi": 45,
   "ext_hi_cmd": "echo box hot",
   "ext_lo": 2,
   "ext_lo_cmd": "echo box cold"
  }
 },
 "vz_channels": [
  [
   null,
   "power_demand",
   "soyosend",
   -1
  ],
  [
   null,
   "zero_shift",
   "zero_shift_w",
   -1
  ],
  [
   null,
   "bat_voltage",
   "bat_v",
   1
  ],
  [
   "combined",
   "PPV",
   "pv_w",
   -1
  ],
  [
   "esmart 60",
   "PPV",
   "pv_w0",
   -1
  ],
  [
   "esmart 60",
   "int_temp",
   "int_temp1",
   1
  ],
  [
   "esmart 60",
   "ext_temp",
   "out_temp",
   1
  ],
  [
   "esmart 40",
   "PPV",
   "pv_w1",
   -1
  ],
  [
   "esmart 40",
   "int_temp",
   "int_temp0",
   1
  ],
  [
   "esmart 40",
   "ext_temp",
   "bat_temp",
   1
  ],
  [
   "VE 150/35",
   "PPV",
   "pv_w2",
   -1
  ]
 ],
 "vz_channels_help": "volkszaehler channel mapping: [device, key, vz_channel, factor]. device null = direct variable (power_demand, zero_shift, bat_voltage)"
}