458 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
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About this app

Optical storage treasure is an energy storage system monitoring. The app displays the current operating status and data changes of the energy storage system in real time in various ways such as charts, animations and lists
Energy Storage Monitoring System
Updated on
Feb 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data isn’t encrypted
  • You can request that data be deleted

Ratings and reviews

450 reviews
paul ideler
June 18, 2025
In general, this app works quite well. There are a few bugs however: 1. app keeps asking to turn on blue-tooth for no reason. 2. a few days ago, the moving lines indicating energy flow and direction disappeared. 3. setting up the wifi connection of a datalogger is troublesome: scanning the barcode only works after many tries. Also, the wifi connection to the inverter data logger frequently fails. I found out by trial and error how to improve that by switching off my data + wifi auto reconnects.
5 people found this review helpful
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Shahbaz Asghar
June 28, 2024
I am enjoying this app, but I believe it could benefit from a few additional features: 1. Amount exported to the grid 2. Daily, monthly, and yearly export statistics to the grid 3. Today's home consumption 4. Monthly and yearly home consumption 5. Generation and consumption differences and losses 6. Ability to export information to Excel Monitoring these statistics for my inverter is essential for me. I would greatly appreciate it if you could add these features.
31 people found this review helpful
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Waleed Naeem
July 30, 2026
Energy Mate works for basic monitoring, but it needs improvement. Daily solar production (kWh) is not displayed. The Parameter Analysis graph shows CPU firmware, model, and machine type instead of useful metrics like PV power, battery, load, and grid data. Also, the app time doesn't match the inverter time, affecting reports. Please improve analytics, reporting, and time synchronization. Also on the play store update new app Screenshots
3 people found this review helpful
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Shenzhen Eybond Co., Ltd.
July 31, 2026
We appreciate the feedbacks. We will make sure all the feedbacks be submitted to the software team and try to make the app more efficient. Thank you for your patience.