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This wiki covers the PowerSync Home Assistant integration. PowerSync Mobile connects to it as a client; the hosted PowerSync Cloud product has separate accounts and setup.
- Install PowerSync and complete initial setup.
- Choose the battery and connection method.
- Select an electricity provider and enter tariff periods when required.
- Configure Smart Optimization, check access and verify fresh inputs before enabling dispatch.
The Configuration index follows the actual HA menu, including conditional entries and Advanced settings. It is the starting point for finding any setting.
The battery directory covers Tesla, Sigenergy, Sungrow, FoxESS, GoodWe, AlphaESS, ESY Sunhome, Solax, SAJ, Fronius, Neovolt, SolarEdge, Anker Solix and custom/external controllers. Capabilities depend on the selected connection route, not just the brand. Read Connection methods and sensors.
- Smart Optimization overview and settings
- EV charging and EV load management
- Weather and solar forecasts
- Curtailment and separate AC inverter control
- Advanced settings, including network envelope monitoring
- Controls and automations
Sensors · Services · Dashboard · Troubleshooting · Current limitations · Technical optimizer reference
Use the control-surface guide to distinguish HA configuration, entities/services and PowerSync automation actions. A plan, accepted command, device readback and measured physical result are different evidence levels.
See PowerSync Mobile for connection and verified navigation. iOS TestFlight · Android Google Play. Demo mode uses simulated data.
PolyForm Noncommercial 1.0.0. Commercial use requires permission; contact dev@powersync.cc.
PowerSync Discord. For a report, include the loaded version, exact plan/connection route, event time with timezone and the relevant timestamped evidence. Keep credentials private.