Greenheiss Solar

Monitor your Greenheiss / SAJ eSolar photovoltaic plant directly in Homey, without keeping any external service running. The app logs in to your Greenheiss portal with the credentials you enter during pairing, automatically discovers your plant, and polls live data from there. It reconnects on its own whenever the session expires. WHAT YOU GET - PV power (W), household load (W) and grid power (W, positive = exporting). - Energy generated today, this month and total (kWh). - Native Insights graphs and Flow cards for automations (for example, switch on a load when you have a solar surplus). ADDING YOUR PLANT 1. Add a new Greenheiss Solar device in Homey. 2. Enter the username and password of your Greenheiss portal account. 3. The app validates the credentials, picks up the first plant on the account, and starts polling. LIVE CONSUMPTION (OPTIONAL) If your installation includes a smart meter, you can fill in the Smart meter SN field in the device settings to also get the live household consumption and the grid power with direction. Without a meter the app still reports PV power and energy totals. NOTES - Credentials are stored only in the device settings on your own Homey. - This is an unofficial community app. It is not affiliated with Greenheiss or SAJ. Brand names are used only to indicate compatibility. SUPPORTED PORTALS SAJ eSolar based portals such as Greenheiss (inversor.saj-electric.com). Other eSolar white-label domains may work by changing the Base URL.