SMA SUNNY BEAM User Manual page 63

SMA Solar Technology AG
Calculating the specific annual yield with the Sunny Beam.
The Sunny Beam calculates the specific annual yield as follows:
• kWh (kilowatt hour) divided by kWp (kilowatt peak)
The Sunny Beam calculates the value for kWh per year by adding the daily power (E-Day)
from the first to the last day of the year:
• E-Day1 + E-Day2 + E-Day3 + all E-Day values until 31 December of the year
Requires data from January to December
The specific annual yield is only representative if data from the whole year is used. If your
PV system with the Sunny Beam was commissioned in July, for instance, data from the
previous months are lacking.
1. Select "Settings > PV plant > Plant Power in kWp".
2. Set the plant power in kWp.
☑ The plant power in kWp has been set.
When expanding your Bluetooth PV system
If your Bluetooth PV system is to be expanded with more PV modules, you need to set the
new plant power in kWp on the Sunny Beam. The new inverters can be added to the Sunny
Beam by performing a new system search (see Chapter 6.11.3 "Repeating the system
search" (page 60)).
User Manual BeamBT-BEN091910
Operation
63