Homeassistant Config for Photovoltaik, Vaillant Heatpump and OpenWB Wallbox in a Multi Party House

Photovoltaik System

• 22 kWp oriented East - West
• Fenecon Home 30
• The PV-System is using the measuerment & operating concept (Meßkonzept) of 'Selbstversorgungsgemeinschaft' to supply 5 flats in 2 buildings, one heatpump and one wallbox with pv energy.
• Details about the Photovoltaik system and grid usage measurement

Heating System

• Vaillant aroTHERM plus VWL 125
• The heating system is installed in one of the two buildings as a heating supply for 3 flats.
• Details about the Heating system

Energy Management

• Combining the heatpump control and the pv system allows for intelligent usage of photovoltaic surplus using HA automations.
• Details about the Energy Management System

Wallbox

• OpenWB Pro+

General Information

• All important configuration is done in yaml files, not the ui editor to be able to store the config in git.
• Private information (like flat names or notification devices) are stored in secrets.yaml and not part of this repo. A secrets.yaml.example is included which can be easily adapted to your needs.