In this post we will show users with solar PV and Growatt hybrid inverter and battery systems on how to make the most of their export tariff by setting up an automated discharge schedule using the Growatt app, called ShinePhone, for iOS & Android.

We will also show you how Wonder Watt can help you do this more efficiently and dynamically by looking at solar forecast and the current state of charge of your battery and decide to export to the grid or not.

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Today, Wonder Watt is launching a smart and predictive charging solution for users with Growatt battery systems.

With our in-house built solar forecasting algorithms we calculate solar yield for your installation and use that information to charge your battery during off-peak/TOU tariffs (like Economy 7, Octopus Flux or Octopus Go) or export to grid depending on the tariffs and settings you have specified.

Take a look at the explanation of our Service Dashboard, and sign-up for free.

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