⚠️ The connection for GoodWe inverters has been completely renewed and is now available as 'Early Access'. You can already use the connection, but we are still working on optimizations. This means that things may occasionally change or work differently than you are used to.
Renewed GoodWe connection.
As of May 2026, the connection with GoodWe inverters has been renewed. Were you already using a GoodWe connection before this date? Please add your inverter again in the HomeWizard app. This will ensure that everything is updated correctly.
Good to know: your historical data will be preserved through the previous connection. You cannot delete this data yourself at the moment. We are working on a way to migrate this data to the new connection.
Requirements and functionality.
For this connection, you need Energy+, a GoodWe inverter with an internet connection, and a GoodWe SEMS-account.
With this connection, you can see the generation of your solar panels every fifteen minutes in the HomeWizard app. Do you want to view your generation live? Connect a HomeWizard kWh Meter to your inverter.
Do you have multiple GoodWe inverters?
During pairing, select the locations (GoodWe calls these 'plants') you want to add in the GoodWe environment. Make sure all your locations are in the same GoodWe account.
Next, choose in the HomeWizard app which inverters you want to connect within these locations. You'll then see a separate graph for each inverter, plus a graph showing the total production.
Data is read from the moment you connect. It can take about 15 minutes before you see the first data. Historical data is not available.
API connections depend on external factors. This includes changes, stability, speed, and accuracy of third-party devices and services. HomeWizard cannot be held responsible in any way for the availability and correct functioning of third-party APIs.
How to connect your GoodWe inverter.
In the HomeWizard app, go to Settings > Devices > Add device > GoodWe.
Tap Login with GoodWe.
You will be redirected to the GoodWe SEMS portal. Log in here with your GoodWe SEMS account.
Select the plant(s) you want to connect and tap Agree.
The HomeWizard app will be displayed again. Now select the inverter(s) you want to connect and press Continue.
Your GoodWe inverters are connected. Press Go to overview.
You now have access to the generation graph showing your solar panel generation, the self-consumption graph which shows you exactly how much of your generation you consume directly in your home, and the power usage graph, with the total electricity consumption of all devices in your home, even when you are feeding back to the grid.
Troubleshooting.
Do you see no or incorrect data from your GoodWe inverter in the app? Check if the time zone and daylight saving time of your inverter are set correctly. You can check this in the GoodWe SEMS Portal app on your phone.
Are the time settings incorrect? Please contact GoodWe and ask them to set the time zone and daylight saving time for you. Mention the serial number of your inverter. You can find this on the side of the inverter.