15
6
Commissioning
If you already have an installer account, skip this step.
Creating the first installer account will generate a domain named after the company.
Search for FusionSolar in Google Play or scan the corresponding QR code, download the latest 
installation package.
• The screenshots are for reference only. The actual screens prevail.
• Obtain the initial password for connecting to the solar inverter WLAN from the label on the side 
of the solar inverter.
• To ensure account security, change the password periodically and keep the new password in 
mind. Not changing the password may cause password disclosure. A password left unchanged 
for a long period of time may be stolen or cracked. If a password is lost, devices cannot be 
accessed. In these cases, the user is liable for any loss caused to the PV plant.
Google Play 
(Android)
FusionSolar Server 
(Android)
To create multiple installer accounts for a company, log in to the FusionSolar app and tap New 
User to create an installer account.
Downloading the App
6.1
(Optional) Registering an Installer Account
6.2