EG4 Monitor

2.8
80 reviews
10K+
Downloads
Content rating
Everyone
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About this app

The APP is used to monitor solar and energy storage system status, running data and events. Make customer can get information of their plant anytime anywhere.
Updated on
Oct 20, 2025

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 and Personal info
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

2.8
76 reviews
Daniel Zajic
November 17, 2025
If they don't fix this app I'm not buying an EG4 inverter again. Session always disconnects so I have to kill the app every time and restart it. This is whether using Wi-Fi or Bluetooth. Very annoying, I wish they could fix this. The Bluetooth warning/popup is so stupid, as someone else mentioned. Let me turn it off or only show it once per app install.
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Aaron O'brien
August 29, 2024
This app sucks. It has features, but they rarely work for me. Reason being that 75% of the time when I try to make adjustments on the app a little message pops up that says "network may have trouble". Also it's not real time. I have to constantly refresh it to see current numbers. I don't get notifications for faults or warnings until after I've resolved the issue. At that time when everything's fixed it will send me a message telling me what the error code was. Mostly useless. Could be cool.
13 people found this review helpful
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Aaron de Bruyn
March 16, 2024
Just like the "SmartESS" app before it, all EG4 apps seem to be developed by some of the worst coders in the world. They don't understand time zones, lots of stuff is spelled wrong or makes no sense, and the application is barely functional even in the most basic areas. Even Victron lets you view real-time stats, and even zoom in and out of your graphs. So I bought a "solar assistant" raspberry pi device, and never looked back.
28 people found this review helpful
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What’s new

Fix some known problems

App support

About the developer
EG4 Electronics Limited Liability Company
apps@eg4electronics.com
1130 Como St S Sulphur Springs, TX 75482-4502 United States
+1 775-843-8668