netdata/node.d

Disclaimer

Module configurations are written in JSON and node.js is required.

to be edited.

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The following node.d modules are supported:

fronius

This module collects metrics from the configured solar power installation from Fronius Symo. See netdata/conf.d/node.d/fronius.conf.md for more details.

Requirements

• Configuration file fronius.conf in the node.d netdata config dir (default: /etc/netdata/node.d/fronius.conf)
• Fronius Symo with network access (http)

It produces per server:

1. Power

   • Current power input from the grid (positive values), output to the grid (negative values), in W
   • Current power input from the solar panels, in W
   • Current power stored in the accumulator (if present), in W (in theory, untested)

2. Consumption

   • Local consumption in W

3. Autonomy

   • Relative autonomy in %. 100 % autonomy means that the solar panels are delivering more power than it is needed by local consumption.
   • Relative self consumption in %. The lower the better

4. Energy

   • The energy produced during the current day, in kWh
   • The energy produced during the current year, in kWh

5. Inverter

   • The current power output from the connected inverters, in W, one dimension per inverter. At least one is always present.

configuration

Sample:

{
    "enable_autodetect": false,
    "update_every": 5,
    "servers": [
        {
            "name": "Symo",
            "hostname": "symo.ip.or.dns",
            "update_every": 5,
            "api_path": "/solar_api/v1/GetPowerFlowRealtimeData.fcgi"
        }
    ]
}

If no configuration is given, the module will be disabled. Each update_every is optional, the default is 5.

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