Recommended
Very nice update, and worth to try out!
Energy Storage App
It is very useful app to monitor and configuration Energport energy storage either for time of use or demand management applications.

Archived App (Last seen on 22 Mar 2026)
This is an archived listing of the app previously available on the App Store.Monitor your Energport battery system in real-time with performance data and energy flow diagrams. Track power consumption, production, and historical trends. Technicians can also diagnose system errors and edit configurations.
1.0.0
September 16, 2020
Emacs allows you to monitor your Energport battery system in real-time, view energy flow diagrams, check battery status, and see historical data. It also provides system activity reports and allows maintenance professionals to edit system configurations.
Yes, Emacs is available for free. The app is listed as free with no mention of in-app purchases or subscriptions.
No, Emacs does not contain advertisements. The app data indicates it is ad-free.
Emacs is supported on iPhone, iPad, and iPod devices.
Emacs was last updated on September 16, 2020, with version 1.0.0. Further update frequency information is not available.
Emacs has an age rating of 4+, making it suitable for young users and above.
Yes, Emacs provides information on daily grid energy demand, allowing you to anticipate utility bills.
Based on the available data, Emacs has a perfect rating of 5.0 stars from 2 ratings, indicating a highly positive user sentiment.