# E-line — Set and monitor your inverter

> Set and monitor your inverter (iPhone/iPad app by BLU SRL.)

- Source: https://appshunter.io/ios/app/e-line/id6483862551 (this page in markdown: same URL + `.md`)
- Developer: [BLU SRL](https://appshunter.io/developer/1740302509)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 25 MB
- Languages: English
- Released: 2024-05-08
- Data updated: 2026-06-22
- User reviews in markdown: https://appshunter.io/ios/app/e-line/id6483862551/reviews.md

## What is E?

E-line allows you to configure and monitor the status of your system's Inverters in an easy and intuitive way.
And to stay up to date, E-line offers the possibility to download the latest firmware version to your Inverters.


## Version history (last 4 releases)

### 1.23.1 — 2026-02-28

The app has been updated to fix an issue on the file picker

### 1.22.1 — 2025-12-02

Changelog: 
- the app has been renamed to E-line
- the iOS compativility list has been updated
- the "Enable Bluetooth" page has been redesigned for better User Experience

### 1.20.2 — 2024-08-13

Changelog: 
- Management of EFM protocol's ACKs over bluetooth has been optimized.
- Review of some configuration values ranges.
- UI for closed-options values management.

### 1.19.11 — 2024-05-08

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*