SMA Webconnect library for Python 3. The library was created to integrate SMA inverters with HomeAssistant

See http://www.sma-solar.com for more information on the SMA solar inverters

Other SMA interfaces include SBFspot and a Python adaptation

See example.py for a basic usage and tests

The Home Assistant sma sensor documentation can be found here

---

This library uses Webconnect. Modbus is not supported

If you can access your SMA via your browser, this might work for you.

---

If you access your SMA WebConnect via https:// you should set both ssl: true and verify_ssl: false.

Daily usage is not always available from the SMA WebConnect interface. It is possible to get around this by using a utility meter or more recently from the Energy management feature in Home Assistant

1. Ensure you can access your SMA from your browser

To enable detailed logging in Home Assistant, you can add the following to your configuration

logger:
  default: info
  logs:
    homeassistant.components.sma: debug
    pysma: debug

This library can read the second version of the emnergy meter, there is a seperate Home Assistant OS Addon that could also read older Energy Meters directly. See Energy Meter