renogy-exporter

Prometheus exporter for Renogy charge controllers.

Usage

• download a binary from the github releases or build from source using make build
• connect your computer to a renogy device, I'm using a renogy brand RS485 to USB serial cable
• run ./renogy-exporter config.yaml
• see your metrics via http

See configs/ for an example of the config syntax.

Releasing

• merging to main will make new "latest" binaries
• push a tag w/ v$SEMVER to make a versioned binaries

References

• Modbus protocol
• serial ports
• KyleJamesWalker/renogy_rover
  • python modbus integration
• modbus_exporter