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SEMS Portal

SEMS Portal

by GoodWe Technologies Co., Ltd.

31 ratings
593 reviews
πŸ”§ Utilities

Archived App (Last seen on 2 Jun 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • July 30, 2018
  • May 25, 2026

Features

Developer

GoodWe Technologies Co., Ltd.
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SEMS Portal screenshot #1 for iPhone
SEMS Portal screenshot #2 for iPhone
SEMS Portal screenshot #3 for iPhone
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Reviews summaryβ†˜οΈŽ
⭐593
Reviewsβ†˜οΈŽ
πŸ“1+ tags
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πŸ”„6+ apps
Alternativesβ†˜οΈŽ
❓4 answered
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About

Monitor and manage your solar energy systems remotely. Access critical data for owners, operators, installers, and service personnel from anywhere, saving time and money.

βœ“Professional solar system monitoring
βœ“Remote management of solar systems
βœ“Access critical data
βœ“Save money and time
βœ“Mobile access for solar professionals
Show original description

What users say

Summarized from real user reviews of SEMS Portal. Based on 31 reviews and a 2.1/5 average, it highlights the 3 positives and 5 negatives reviewers mention most about this Utilities app.

Positive things

  • πŸš€Real-time monitoring
  • πŸ“ŠDetailed graphs and statistics
  • πŸ’°Ability to set custom electricity rates

Negative things

  • πŸ›Frequent crashes and bugs
  • πŸ”ŒConnectivity issues with inverter
  • πŸ“‰Inaccurate data and calculations
  • πŸ•°οΈSlow data refresh rates
  • πŸ€”Confusing and unintuitive interface
See all reviews

What's New in SEMS Portal

3.8.0

May 25, 2026

Bug fixes and performance improvements

User reviews

Most RecentHighest RatedLowest Rated

No Longer Working

Since the recent updated the usage graphs are no longer working.
MickyvxMickyvx

Graphs stopped working

What went wrong
BlixtgordoBlixtgordo

Update has made app worse

For some reason they have updated the app and now you are unable to see the graph showing what is going to the grid. It was fine before. Why change it. Now you get no info on the graph if it goes under 0kw. Poor poor update. Please fix this
Weather not working againWeather not working again

Not functioning properly

Anyone can help? Try to call and reach out a few times still can’t get anyone help
Wing HK fm AUWing HK fm AU

Swanbourne

The app is rubbish, it only works intermittently & now it has completely crashed
SwanboureSwanboure
See 588 more reviews

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User experience

🐞

Reported Bugs

4 issues

App crashes on iOS 16 and newer

Bug

Landscape mode not working properly

Bug

Incorrect energy production and consumption data

Bug

Frequent log-out issues

Bug
✨

Requested Features

5 requests

Ability to view historical data by billing cycle

Feature

Integration with smart home systems

Feature

Customizable dashboard and widgets

Feature

Support for multiple languages

Feature

Improved battery monitoring and control

Feature

FAQ

What does the SEMS Portal app do?

The SEMS Portal app provides mobile access to the online portal for professional solar system monitoring, management, and presentation. It allows users to access the most important data related to their solar systems from anywhere.

Who can use the SEMS Portal app?

The app is designed for solar system owners, operators, installers, and service personnel. It offers them the ability to monitor and manage their solar systems remotely.

How does this app save users money and time?

By providing anywhere access to critical solar system data, the app enables quicker identification of issues and more efficient management. This can lead to reduced downtime, optimized performance, and ultimately, cost savings and time efficiency for users.

Is the SEMS Portal app free to use?

Based on the provided information, the app is free to use and does not have in-app purchases or advertisements. It serves as a mobile extension of the professional online portal.