# Sunsynk Connect

> Remote monitoring and control for Sunsynk solar inverters. (iPhone/iPad app by Sunsynk.)

- Source: https://appshunter.io/ios/app/sunsynk-connect/id1583953649 (this page in markdown: same URL + `.md`)
- Developer: [Sunsynk](https://appshunter.io/developer/1583953651)
- Category: Utilities, Developer Tools
- Price: Free
- Rating: 2.10/5 from 17 App Store ratings · 188 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 50 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2021-10-23
- Data updated: 2026-08-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sunsynk-connect/id1583953649/reviews.md

## What is Sunsynk Connect?

Sunsynk Logger App has been developed to help you get the most out of your Sunsynk inverter.
It has been specially tailored for the customers and installers.

Using the Sunsynk Logger app with your Sunsynk inverter gives you complete remote control of your system from anywhere in the world!

Real-time Monitoring – The Sunsynk Logger App lets you monitor multiple stats such as energy generation, battery status, grid, and load statistics.

Change Settings Remotely - You can control all settings on the inverter from your mobile phone or PC without having to visit the inverter in person.

Sharing Plant Connection - Customers can share their connection with their installer, permanently or temporarily. 
If they need help with any settings or configuration on their system, or if the installer needs to run any diagnostic checks, there is no need to visit site. The customer can share their plant connection and the installer can run any diagnostics / make any configuration changes from their own account.

Octopus Agile Intergration - UK users can use the Live Price feature, using this you can look at the live prices provided by Octopus Energy and amend your charge and discharge prices with those figures in mind.

Reporting – Users can generate detailed reports and export them to a PDF file. You can generate reports an that day, week, month, and year, or you can create custom reports.

Events / Alerts – The Sunsynk Logger app will notify you if there are any events such as any warnings or faults or if there is any sudden loss in power.

## Key features

- Real-time system monitoring
- Remote inverter settings control
- Plant connection sharing
- Octopus Agile integration (UK)
- Detailed reporting and export
- Event and alert notifications

## Recent user reviews (10 of 188)

All indexed reviews: https://appshunter.io/ios/app/sunsynk-connect/id1583953649/reviews.md

### 1/5 — Rubbish app and rubbish support

*2026-08-16, version 1.17.15*

The silly app times out after a number of uses and you have to log back in again . This is very hit and miss !! And you end up locked out of the app for days . Support seem too useless to help or fix

### 1/5 — David

*2026-08-15, version 1.17.15*

Absolute rubbish you need to keep signing in at least once a week, as it regulary logs you out , the app has a habit of going off line for a few days, have had the inverter and batteries for 2 years started ok then for the past 18months it can’t be relied on, need to check physically on the inverter to see if charging and battery level not much point having the app

### 1/5 — Not able to login

*2026-07-27, version 1.17.15*

Please fix the login page. Can’t press sign in button!

### 1/5 — Cannot login

*2026-07-15, version 1.17.15*

As with other reviewers, I can no longer log into the app after entering username and password. The login button is greyed out.

### 1/5 — Good Hardware, Terrible Software

*2026-07-13, version 1.17.15*

This app is used to configure the Sunsynk Inverter. It uses different terms from settings in the web interface, which is almost as bad. This is one of the worst user interface designs I have ever had the misfortune to use. If you change the setting on one page it changes settings on other pages that you can’t see. Simply scheduling charge and discharge sessions requires a long, involved, and arcane process which may or may not work. Fortunately there is an independent app which is much better,
Come on Sunsynk, you launch a new product every week, but you can’t deliver a decent app?

### 2/5 — Latest update….

*2026-07-11, version 1.17.14*

Since the last update I am unable to even access the app.  Enter my email and password but the sign in icon is unselectable.  It is still the old app but every time there are updates there is some issue… this one being the worst.  I cannot access the app at all!!!!!!! So irritating now.

### 1/5 — Can’t log in

*2026-07-11, version 1.17.14*

Can’t login to app. Sign in button doesn’t work. Please fix

### 1/5 — Language issue since version 1.17.14

*2026-07-09, version 1.17.14*

App starts only in Chinese language, at least on iPhone

### 1/5 — Can’t even login anymore

*2026-07-07, version 1.17.14*

After entering your password and email the sign in button is still greyed out so you can’t login

### 1/5 — Wrong Language

*2026-07-06, version 1.17.14*

Since the app has been updated only Chinese language will be displayed.
I need to go to settings to set my preferred language this is every time I’m using the app
Please fix this ASAP

## Frequently asked questions about Sunsynk Connect

### What does the Sunsynk Connect app do?

The Sunsynk Connect app allows you to remotely monitor and control your Sunsynk solar inverter system from anywhere in the world. It provides real-time data on energy generation, battery status, and grid/load statistics, and enables you to change inverter settings without being physically present.

### What are the key features of the Sunsynk Connect app?

Key features include real-time monitoring of energy generation and battery status, remote control of inverter settings, the ability to share your system connection with installers, event and alert notifications for system issues, and detailed reporting capabilities that can be exported to PDF.

### Is the Sunsynk Connect app free to use?

Yes, the Sunsynk Connect app is available for free. The provided information indicates it does not have in-app purchases or ads, suggesting a completely free experience for users.

### Who is the target audience for the Sunsynk Connect app?

This app is specifically designed for both customers who own Sunsynk inverters and installers who manage these systems. It facilitates easier monitoring, troubleshooting, and configuration for both user groups.

### Can I use this app to monitor my solar system if I'm not in the UK?

The app provides general remote monitoring and control features for Sunsynk inverters that are accessible globally. However, the 'Octopus Agile Integration' feature with its 'Live Price' functionality is specifically mentioned as being for UK users.

## Version history (last 5 releases)

### 1.17.15 — 2026-07-13

bug fixed

### 1.17.14 — 2026-07-02

bug fixed

### 1.17.13 — 2026-04-29

bug fixed

### 1.17.12 — 2026-04-28

bug fixed

### 1.17.11 — 2026-03-30

bug fixed

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## Related topics

[sunstrong connect](https://appshunter.io/ios/topics/sunstrong-connect)

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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 2026-08-19.*