SEMS+ User Reviews

SEMS+
SEMS+
GoodWe Technologies Co., Ltd.

Customer Experience

Positive experience24.5% of reviews
Neutral17.6% of reviews
Negative experience57.8% of reviews

~ Based on 102 written reviews from the US App Store.

Is SEMS+ Safe?

Not enough ratings yet to assess SEMS+.

Is SEMS+ Legit?

SEMS+ appears legitimate, with a few gaps. AppsHunter Legitimacy Score for SEMS+ is 75/100.

Based on 75 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Can’t get it started

It was supposed to be simple, I’ve had this inverter since 2018, now things have changed and I can’t get back what I used to have (check ok my phone)

No response for negative reviews

Could not see response the my review

Apple Watch

Can you make this app available for Apple Watch to please.

REALLY let’s down the GoodWe hardware! Doesn’t work properly and help desk not much help

This should be a simple App to set SOC limits and the direction and amount of charge/discharge to or from the grid. BUT IT’S NOT! Half the time it doesn’t follow the rules you set. The firmware doesn’t tell you when it needs to be updated and you can’t update it from the App, you have to call the help line, who often aren’t much help.
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Always disconnecting

The title says

Goodwe App

Horrible.lost the ability to see if systems is working.won’t connect to system

Old apps were way better

Why do companies persist with replacing software that works well with software that doesn’t?

Everything is clunky in the new version - everything worse, nothing better

App macht was sie soll

Die App ist grundsätzlich sehr gut und übersichtlich. Es wäre allerdings schön, wenn die Daten häufiger aktualisiert würden. Manchmal erhält man erst nach 3–4 Minuten ein Update. Über lokale Verbindungen kann ich die aktuellen Werte hingegen direkt sehen. Eine häufigere Aktualisierung wäre daher eine tolle Verbesserung.
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Lots of problems lately!

The app was working perfectly, I couldn’t fault it, however for the last 2 days it has taken a dive. From Grid and To Grid does not provide any details and I can’t access the Inverter details. App keeps telling me to try again, timed out, come back later or too many attempts. This has NEVER happened since the system was installed in May and now it has just started doing this.
It is frustrating to say the least.
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Poor dev team

Could be a great app if the server was connected 100% of the time. Unfortunately sometimes it is offline and you cannot access your inverter or battery settings.

Switching from Sems portal to Sems plus

It is a great change in UI

Screen reader

I use a screen reader on my iPhone. This app does not appear to be compatible. I cannot even log into it. Won't allow me to click on anything. Not happy the old app used to work great for me.

Bring back sems portal

Terrible ux & ui!! Bring back the previous app!!

Terrible

Logged in today to find I had to change Apps and this one is useless and tells me my device is linked to some other account and now I have no visibility of what the solar and battery system is doing!!!

Too smart for its own good

The latest app is way too complex and time wasting. Data not wanted. Not impressed and not happy. Nothing inadequate about the former app.
Fortunately the solar appears to be working fine.

LISTEN !

Please listen to all the comments here and make the changes. Go to all the 1 star reviews and read them (you don’t respond to 1 star reviews and they have good advice) … we all want a more simple image of House (like it was before ) and easy to see power generated and where it’s going and the percentage ) … if you JUST kept that feature so many more people would be happy … I am looking through the new app and have no idea what is what … surely this new app must be simplified and updated immediately… we are all begging you !!
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Pathetic App

Goodwe should get their act together - retiring SEMS+ Classic and introducing SEMS+ seems reasonable only if the new app was capable of even 10% of what earlier app did. The new app shows nothing on solar production, home usage, to and from grid and only shows battery charging or discharging, which is extremely disappointing. They managed to phase out a perfectly working app and replace it with absolute pathetic app.
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App intermittent all day - now nothing; 29/08/26

Can someone fix the server error displayed most if today, pls? SYSTEM EXECUTION ERROR: tried deleting and re-installing the app but still nothing. There was an update on 29/08/26 and now this bug has appeared.

Missing comparison

I was hoping to see on the same power generation graph a comparison between current year/month/day and same time last year to see how my system is performing and energy production same time every year. This feature was there on the previous SEMS app, and no longer in SEMS+

Latest update done

Did the latest update and now I’m not getting any solar, load, battery or grid information. The update has been a disaster, this needs to rectified asap.