sonnen

sonnen GmbH

About this app

With sonnen App, you are empowered to manage your own clean energy anytime from anywhere. Use real-time energy data and insights to guide you on how to stay powered and protected with your solar photovoltaic (PV) system, your sonnenHome battery and energy products. Be part of the sonnenCommunity with the sonnen App and build a clean energy future.

The app allows you to:
- Get an overview of the performance of your sonnenHome energy system including your battery, PV system and EV charger (where applicable)
- Access details on your sonnen energy contracts: sonnenFlat and sonnenConnect
- See detailed insights on your household’s live energy flow
- Get real-time and historical system data on your household’s energy consumption and generation
- Choose a basic or professional mode on how you would like your energy data to be displayed
- Set your battery backup buffer so your household is prepared for an energy outage

Ratings and reviews

Date picker / date navigation in the historical view is completely broken, and has been for months... I can't ever get to "yesterday" because it jumps me back a few days, and choosing a date takes me to a random date nearby it but not the date I choose. I honestly wonder if it's because of some time zone issue being in the US where the developers are in Germany? I don't know, but it's annoying and continues to be that way evern after submitting multiple issues in the app.

Bloody awful, if I could change apps I would so, but we are locked in. This app does not update overnight or during the day if I look at it early morning or late afternoon. When is sonnen going to fix it (the app)?? I have a friend currently looking at updating his system with sonnen, he is not impressed with this app, it may influence his decision. Just saying!! To the bloke who scoffed at monitoring individual panels in an array, my son has had that for more than 5 years.

It was working for a few weeks, and now it will not connect. Support is only willing to tell me it's my problem and forward PDFs to me. Very poor support considering the heavy investment. I would steer clear and invest in a solar battery with support that recognizes the needs of the consumer. Update: support called me back. There were no solutions, but she did reference this review, stating,"I just want to make sure I'm not giving you incompetent information or being rude."

What's new

With this version we have fixed a few bugs.