sungrow/README.md
2023-05-19 17:51:30 +10:00

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# sungrow
[![Build status](https://badge.buildkite.com/747c61a83cbc4262c83f01d86a396fad059a20397d844c7f3d.svg)](https://buildkite.com/drjosh9000/sungrow)
[![Go Reference](https://pkg.go.dev/badge/gitea.drjosh.dev/josh/sungrow.svg)](https://pkg.go.dev/gitea.drjosh.dev/josh/sungrow)
A Prometheus exporter that scrapes a Sungrow inverter for information about
solar generation, usage, and other fun data. It includes a (minor) fork of
github.com/goburrow/modbus (to enable working with Sungrow's "encryption").
This is part of my own custom solar monitoring setup, so has a few quirks suited
to me. In particular, it exports the necessary tariff values to compute
import cost and export value - if you are using Aurorar Tariff 93 in Tasmania.
It defaults to connecting to the IP address of the inverter on my home network.
> :warning: There is ABSOLUTELY NO WARRANTY provided with this code. If for
> whatever reason it blows up your inverter, THAT'S ON YOU.
## Building
Docker is recommended:
```
$ docker build -t sungrow .
```