Energy Meter 4+

Monitor your SMA Solar Plant

Heiko Pruessing

Designed for iPad

    • $3.99



Monitor and discover real-time data of your SMA solar photovoltaic plant or locate secret power wasters in your home. Individual SMA sensors or inverters can be examined directly (see below list of supported devices).

The app communicates locally with the solar system without a cloud. This means that real-time measured data are available at lightning speed and changes of power values are detected immediately.

Discover and explore your photovoltaic system and keep track of your power grid!

Connect your iPhone or iPad to the same network (WiFi) as your PV plant and get a deep insight of your power grid.

The app works best with self-consumption plants (plants with Sunny Home Manager devices).

The focus of the app is to monitor real-time data values. Long-term recordings are currently not possible (apart from the grid consumption measurements).

** Features **

* Monitor SMA Energy Meter real-time data
* Supports SMA inverters (via MODBUS protocol only!)
* Automatically finds and detects SMA devices and sensors on the local network
* Energy flow display of your solar plant (self-consumption plant) at the grid connection point
* Measurement of consumption values (grid consumption measurement)
* Separate view of individual phases (L1, L2, L3) via Energy Meter sensors
* Collecting values into charts
* Detailed measured value view for each individual SMA device/sensor
* Use the app to detect und jump onto the web interface of the inverter device

** Supported SMA Sensors and Inverters **

* SMA Energy Meter 1.0 + 2.0 (via Speedwire protocol)
* SMA Sunny Home Manager 2.0 (supports only the build-in Energy Meter!)
* SMA Sunny Boy Storage 3.7, 3.8, 5.0, 6.0 (via MODBUS)
* SMA Sunny Island Storage 3.0, 4.4, 6.0, 8.0 (via MODBUS)
* SMA Sunny Tripower 8.0 - 10.0 (via MODBUS)
* SMA Sunny Tripower Smart Energy (Hybrid, via MODBUS)

** NOT supported devices **

* SMA Sunny Home Manager 1.0 (HM-10)

Hint: Manual activation of the MODBUS protocol is required for communication with SMA inverters in the device settings. For this you need installer rights of your inverters!

We are looking forward to your feedback or questions to!

P.S.: If you like this app, please support us with a short review in the App Store or write us via App contact from within the app!

SMA and Sunny Boy are registered Trademarks of SMA Solar Technology AG.
Modbus is a registered Trademark of SCHNEIDER ELECTRIC USA, INC.

What’s New

Version 2.7

- [FIX] Fixes a small bug when opening a sub dialog in settings

App Privacy

The developer, Heiko Pruessing, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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