GoodWe SEMS Portal - Professional solar system monitoring, management and presentation mobile access to the online portal is available for smartphones with the SEMS Portal app.
Solar system owners, oprators, installers and service personnel can access the most important data they require from anywhere which can save money and time.

What’s New

Version 3.1

1. Improved setting password to Solar Wi-Fi
2. New remote shutdown function for grid-tied inverter
3. New primary/secondary installer account
4. Improved performance and experience

Ratings and Reviews

2.1 out of 5
78 Ratings

78 Ratings

tesa turner ,

Goodwe (GW2000-ns) PV Master app

Wi-fi config works ok, but trouble with wi-fi diagnostics as keeps failing “inverter to router”
Comms test. App does actually create comms between inverter and router, because if incorrect wi-fi password is imputed, yellow power light on inverter (GW2000-ns) blinks. Also overview not showing status readings. Keeps saying inverter software version older than app ?

Sanouske1 ,

Poor app design

So new system got booted up today. No worries. Used the old app as described in the operations manual. Installed, set up WiFi and added inverter. Was a fair effort to navigate as the info on the paperwork didn’t match the app design. Logged out and logged back in to see a message about new app and when it rolls over etc. ok. Loaded that onto the phone, went through the setup. But now the inverter is assigned to a profile on the previous app it won’t accept me adding it again. It’s brought across what I initially loaded, however it’s not recording any data, nor acknowledging its online. Rebooted the WiFi modem on the inverter and still be connection.

Buggy app system and rather disappointing. I wanted to see my 30kv generation logged for today.

Feedback welcomed on how to resolve this issue.

Loghopper200 ,

Deficient app

Just a few minor improvements in utilization could make this app so much better. Currently it is substandard and doesn’t get so much as the timeline on the graph correct. Also it logged 11 days and a further 3 days has passed and it hasn’t logged anything more. It also gives other currencies to select but will only read as GBP which is useless to me in Australia, although AUD is listed to be selected. It’s a frustrating app which is next to useless, I expected a much more refined app given the time this technology has been available. I can not recommend this app or the solar unit that has been installed until this app is improved. Very disappointed. I will be happy to retract my review and update my star rating if the app improves as far as and beyond what I have stated.


130 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Czech, Dutch, German, Italian, Korean, Polish, Portuguese, Spanish, Thai, Turkish

Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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