Your installer Set it up for you with this guide via his account.
Login in FusionSolar Via web browser: https://eu5.fusionsolar.huawei.com/
Call up settings via [System] --> [Company Management], see screenshot.

[Northbound Management] click

[Add] click

Names (System name) input. As the end period (Deadline) Enter a date in 100 years. Select system, user name (Username) and password (Password).

[Plant list] With the help of the tipping switch [Status] Activate and with the [+] - Open the symbol.

Select the required system [🗸] and add [>>]. Afterward [Plant list] with the [-] - Close symbol.

[Real-time plant data] With the help of the tipping switch [Status] Activate and with the [+] - Open the symbol.
At [All] A tick [🗸] set to activate everything and with the [-] - Close symbol.

[Device list] With the help of the tipping switch [Status] activate.

[Real-time device data] With the help of the tipping switch [Status] activate.
In the rider [Residential Inverter] at [All] A tick [🗸] set to activate everything.
Activate "All" at the "Battery" tab.

With the rider [Power Sensor] at [All] A tick [🗸] set to activate everything. Finally with [OK] confirm.

Two more messages appear, this with [OK] confirm.
user name and password communicate to the person responsible. These access data can now be used for the setup of the system in our app.
Integration
We need yours Username And yours password from the API-Account, to access your meter data. Available soon:
To transfer your meter data to us, all you have to do is FusionSolar Register with your data. To do this, tap "Huawei"As a manufacturer, in the next step you will be up FusionSolar forward and you can with yours E-mail and yours password register.

Afterwards you have to give your consent.
Specifically, it is about the following permits:
- Access to real-time monitoring, reports and alarm data from systems and devices for system monitoring, operation & maintenance and data analysis.
- Remote control of systems, including battery charging/unloading configuration and adaptation of the active performance of the inverter.

If necessary, you have to scroll down a little until you can see the button.
After you have typed on "Authorize", you can continue with the setup in our app.