EG4 Monitor

Name: EG4 Monitor
Rating: 3.3 (64 reviews)
Author: EG4 Electronics

By: EG4 Electronics

Utilities

Features & Capabilities

EG4 Monitor is a Chrome extension designed to help you monitor solar and energy storage systems directly from your browser. It presents real-time status, running data, and events at a glance, enabling quick assessment of performance and timely responses.

With a clean, lightweight interface, you can track essential metrics and events without switching apps, keeping you informed while you work.

User Growth & Download Statistics

App Energy Analytics Data

By:

EG4 Electronics

Rating:

3.30

(64)

Version:

1.6.6 Last updated: 2025-12-20

Version code:

880860885

Creation date:

2023-04-25

Compatible devices:

Size:

29.13MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 201,591 ▼ 164

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

EG4 Electronics

Apple Apps Store

https://apps.apple.com/us/app/eg4-monitor/id6448103545

User Reviews

Users praise EG4 Monitor for strong real-time visibility of solar, grid, and battery data and find setup generally straightforward across multiple components. However, recurring issues limit satisfaction: data accuracy concerns, login problems, missing grid import metrics, incomplete in-app settings, and readability challenges. Proactive requests include dark mode, larger fonts, and configurable notifications. There are signs of active development and ongoing updates, but parity gaps with the web monitor and reliability concerns are frequently noted across reviews.

Pros

Comprehensive real-time monitoring with clear energy-flow diagrams showing solar, grid, and battery status.
Relatively easy initial setup that works across multiple components (batteries, inverters, etc.).
Active development and frequent updates that add features and improve reliability.

Cons

No dark mode; the UI is bright and hard to read for some users.
Missing grid import metrics in the app and graphs; lack of parity with the web monitor for grid data.
In-app settings are incomplete or inaccessible (AC Charge mode, time ranges, etc.).
Readability issues due to small or hard-to-read numbers; requests for larger, bolder text.
Data accuracy concerns and login problems reported by multiple users (e.g., 'failed to analyze response').

Recent reviews

I have had so many problems setting up this inverter. All because of “lowest bidder” software and bad documentation. When I finally had it connected to the cloud I come to find out this app is absolutely atrocious. The web portal is marginally better but even that was written by amateurs.

by Ro*****, 2026-02-19

It seems that a recent update makes the app now require location access to launch the "local connect" option for monitoring/interfacing with the inverter. This may be a bug, or intentional, but either way it's not acceptable.