Configuring settings in the Webserver
After the initial installation, more settings can be made using the inverter’s menu or more conveniently via the Webserver.
To do this, use a PC or tablet to log in on the Webserver as an installer. Initial commissioning is completed.
INFO

Grid parameters, limitation parameters and parameters specified by guidelines can only be changed with a service code.
To log in as an installer, you need the master key from the inverter’s type plate and your service code, which can be requested from our service team.
Information about our service team can be found on our website at www.kostal-solar-electric.com > Service and support.
After initial commissioning, the following settings should be made:
- Have the inverter settings made by the installer.
- Have the prescribed settings for grid feed-in made by the energy supplier (EVU).
- Register with the KOSTAL Solar Terminal, if you have not already done so.
- Register with the KOSTAL Solar PORTAL, if you have not already done so.
- Assign a password for the system operator.
- Update the inverter software. Updating software
- If a battery is connected, configure the battery settings (e.g. the minimum state of charge, SoC).
- If the battery is controlled externally by an energy supplier, configure the battery control. External battery control
- If connected, configure the ripple control receiver. Active power control
- If connected, configure the signal contact for an external surge protective device (SPD).
- If used and connected, configure the switching outputs (e.g. for a heat pump). Switched outputs.
- Configure additional settings.