Free

Details

  • Released
  • Updated
  • November 29, 2012
  • May 4, 2026

Features

Elios4you screenshot #1 for iPhone
Elios4you screenshot #2 for iPhone
Elios4you screenshot #3 for iPhone
Elios4you screenshot #4 for iPhone
Elios4you screenshot #5 for iPhone
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About

Monitor your home's electricity generation, grid interaction, and consumption with this wireless device. Track energy usage and performance in real-time from any connected device.

Monitors energy generated
Tracks energy bought/sold to grid
Calculates household consumption
Measures available self-generated power
Wireless data transmission
Stores 60 days of data
Reports service anomalies
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What's New in Elios4you

3.1.1

May 4, 2026

Bug fix and improved performance

User reviews

Mostly great - used for 7 years (so far!)

Overall this is a great app for monitoring your solar PV system and household power usage.

Currently running on iPhone and iPad, with iPad wall mounted to show the household when’s best to used appliances.

Updates that would really help.

Link system to auto iCloud backup, if you change devices you can loose a LOT of data of not backed up.

Following up from this, the 4cloud system seems to have all the data, but there is no way to restore from that to your phone.

Finally, having the ability to show on 2 screens while at home would be great. There may be a work around for this, but not ideal.
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App won’t load

This is not the first time this app has stopped working! Had it on my iphone11 now tried to connect it to iPhone 13 and no success. Even had BT come out think it was my home internet which it isn’t. Tried it on an iPad and still not able to connect to app. This is one of the worse apps I ever had to use.
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Needs Updating as doesn’t connect anymore

As the title says, the app designers don’t update this regular with IOS updates.
The app is fine when working.

Great when it works!

Following iOS 13 update on iPhone, app crashes on start (I did update the app to version with iOS 13 update). Hopefully 4-Anika will resolve this quickly.
Redcap is great, and app makes it easy to control devices attached to it, as well as monitor PV performance and power use. Unfortunately, can’t do any of that now that the app isn’t working.
Would have been 5* if update hadn’t broken it.
Updated review to 5* as iOS 13.1 update has fixed crash.
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Firmware update renders Power Reduce inoperative

June 2018 - The latest firmware update fails every time. As a result the Power Reducer is not working and the supplier is unable to offer any solution. When it works I rate it 5 star but in this condition it is worthless.

Developer apps

FAQ

What can Elios4you measure?

Elios4you measures the energy generated by your plant, the energy bought and sold to the grid, your household consumption, and the available self-generated power.

What is the supported plant size for Elios4you?

Elios4you supports single-phase and three-phase plants up to 30 kW.

How does Elios4you transmit data?

Data is transmitted wirelessly every 10 seconds to your tablet, smartphone, or PC, and can be sent to the 4-CLOUD for remote access.

How long does Elios4you store data?

Elios4you stores data for the last 60 days, with new updates occurring every 15 minutes.

Can Elios4you be used with any photovoltaic installation?

Yes, Elios4you is universal and can be used with all photovoltaic installations, regardless of the inverter or meter installed.

How often is Elios4you updated?

The latest version is 3.1.0, last updated on December 13, 2021. Updates typically occur to maintain functionality and add new features.

What is the user rating for Elios4you?

Elios4you has a rating of 3.0 stars based on 1 rating.

Does Elios4you have ads?

No, Elios4you does not contain advertisements.