SMA SUNNY HOME MANAGER - Manual (Page 93)

SMA Solar Technology AG 11 PV System Monitoring
User Manual HoMan_Portal-BA-en-17 93
4. Enter the recipient's/recipients' e-mail address(es) in the Recipient text field. If you enter several
e-mail addresses, separate these by commas.
5. Select [Save].
11.5 Setting the Inverter Comparison
Sunny Portal can recognize possible yield losses via the inverter comparison. If the specific yield of
an inverter differs significantly from the mean yield of all the inverters, Sunny Portal can notify you by
e-mail.
Requirements:
☐ The PV system must contain at least two inverters.
☐ You must have the user role Installer or PV system administrator (see Section 13.1 "Users
and User Rights", page 108).
Procedure:
1. Select PV system monitoring in the page and drop-down menu.
2. In the Inverter comparison area, select [Settings].
☑ The page Configuration of inverter comparison opens.
3. Enter the recipient's e-mail address in the text field Recipient. If you enter several e-mail
addresses, separate these by commas.
5. In the text field Tolerance, enter the permissible tolerance for the inverter's specific yield.
This simultaneously sets the deviation of the inverter specific yield from which e-mail notification
by Sunny Portal will be triggered.
6. To select an inverter for the inverter comparison, activate the Monitoring checkbox in the line
of the inverter.
7. Select [Save].
Stringent Automatic 00:30 h
Hourly 1:15 h
Daily 24:15 h
4. PV array power
The PV array power is preset in the text field PV array power [kWp]. Sunny Portal
calculates the PV array power based on the nominal power of each inverter. You can also
enter the PV array power manually or have Sunny Portal calculate it by entering
information on the strings (see Section 8.10 "Entering the PV Array Power", page 59).
Alarm Data request interval Time