SMA Solar Technology AG 7 Commissioning
Installation Manual - Quick Reference Guide FSS-IS-en-42 29
Procedure:
1. In the distribution board, switch on circuit breaker F1 and residual-current device F2.
2. Commission the PV system (see PV inverter documentation).
3. Press the start-stop button on the Sunny Island and hold it until an
acoustic signal sounds. This starts the system.
4. Only when two SMA Energy Meters are installed in the local network, assign the grid feed-in meter and purchased
electricity meter to the Sunny Island using Sunny Explorer. To do this, enter the serial number of the grid feed-in meter
and purchased electricity meter (see the Sunny Explorer user manual).
5. Open Sunny Portal via www.SunnyPortal.com/Register and run the PV System Setup Assistant. The required data
for registration in Sunny Portal must be at hand.
6. Activate the automatic update of the Sunny Home Manager and the PV system in Sunny Portal.
7. In order to activate the forecast-based charging function, call up the device properties of the Sunny Home Manager
in Sunny Portal and activate the Forecast-based battery charging checkbox.
8. Only in systems with active power limitation, ensure that the limitation of the active power feed-in is configured and
functioning in Sunny Portal ("Configuring Active Power Feed-In Limitation", see the User Manual
"Sunny Home Manager in Sunny Portal" at www.SunnyPortal.com).
Representation of the Sunny Island inverters in Sunny Portal
The Sunny Island inverters will be displayed as one device in Sunny Portal, even if the system consists of three
Sunny Island inverters. The data is added together in systems with three Sunny Island inverters.