Free

Details

  • Released
  • Updated
  • May 9, 2024
  • September 9, 2026

Features

Dura i screenshot #1 for iPhone
Dura i screenshot #2 for iPhone
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About

Monitor your photovoltaic (PV) plant and inverter meter parameters locally or remotely. Adjust settings for your PV system with this utility application.

✓PV plant monitoring
✓PV inverter meter monitoring
✓Parameter tracking
✓Local settings
✓Remote settings
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What's New in Dura i

2.0.2

September 9, 2026

Fix some features.

User reviews

Ok -ish

The relationship between the two Duracell apps to monitor and control the solar panels and inverter are a bit clunky and several useful features have come, gone, come again and gone again.
It would be nice to see the battery % Charged back, and the ability to charge to 100% from grid back. In order to set scheduled charge & discharge times I more need to use the other app.
The interface has changed a couple of times for no apparent advantage - and the ability to see the temperature of the inverter and batteries has vanished.
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No longer works

Used to work, could connect as end user using Bluetooth. Now the Bluetooth either does not show up, or does but when you connect, constant spinning loading icon. Affects both iOS and Android versions.

Update 2.0.1

An app that worked with the inverted. Now does not. Cannot access the time control due to the update. Which now overrides the Duracell Energy App. Another prize winning idea…

Much better

The new login interface could do with telling you the s/n of the inverter is the username however WOW the app is nicer to use now. The redesign is a breath of fresh air and this app has far more frequent updates to usage compared to the Duracell energy app so solves that problem.

I would appreciate a SoC indicator back though, that was always nice to see, the option was there if you wanted to toggle it off so I don’t see why it shouldn’t be there at all anymore.

I’m looking forward to using this now and am excited to see what improvements are to come
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Worse interface

The old interface was poor the new one is worse. There is too much information crammed into the screen. I need a magnifying glass!
Also my 3 5kwh batteries appear as a single 200wh battery - and the graph that showed the % full is completely missing.
As is the ability to set the charge and discharge times

Can I get the old app back?
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Developer apps

FAQ

What can I monitor with Dura i?

Dura i allows you to monitor your photovoltaic (PV) plant and PV inverter meter parameters. You can track key metrics related to your solar energy system's performance.

Can I adjust settings for my PV system using Dura i?

Yes, Dura i provides functionality for both local and remote settings adjustments for your PV plant and inverter. This allows for convenient management of your system.

Is Dura i available on multiple devices?

Dura i is supported on iPhone, iPad, and iPod devices. This ensures accessibility for users across Apple's mobile ecosystem.

What is the age rating for Dura i?

Dura i has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals.

How often is Dura i updated?

The latest version of Dura i is 2.0.1, released on 2024-05-09. The app was last updated on 2026-06-26, suggesting a regular update schedule.

Does Dura i have ads?

No, Dura i does not contain advertisements. As a free application, it provides an uninterrupted monitoring experience.

What is the developer of Dura i?

Dura i is developed by Puredrive Energy Ltd. They specialize in energy solutions and monitoring applications.