SMA SB 240-US-10 - Manual (Page 42)

6 Plant Monitoring
SMA America, LLC
42 SPortalMGate-US-BA-en-10 User Manual
6.6 Setting Inverter Comparison
Sunny Portal can recognize possible yield losses via the inverter comparison. If the specific yield of
an inverter differs significantly from the average of all the inverters, Sunny Portal can inform you by
e-mail. The inverter comparison is only displayed if there are at least two inverters in your Sunny Portal
plant. Sunny Portal always carries out the inverter comparison at the beginning of the day for the
previous day.
Requirements:
☐ The plant must contain at least two inverters.
☐ You must have the user role Installer or Plant administrator (see Section 10.1).
Procedure:
1. Select "My micro inverter plant" > Plant Monitoring in the page and drop-down menu.
2. In the Inverter comparison area, select [Settings].
☑ The Configuration of inverter comparison page opens.
3. Enter the recipient's e-mail address in the "Recipient" field. Separate multiple e-mail addresses
by commas.
4. Enter the permissible tolerance in the Tolerance field for the specific yield of the inverter.
This will also set the point from which the deviation of inverter specific yield is sufficient to trigger
e-mail notification by Sunny Portal.
5. To select an inverter for the inverter comparison, activate the Monitoring checkbox in the line
of the inverter.
6. Select [Save].
PV array power
The PV array power has been preset in the PV array power [kWp] field. Sunny Portal
calculates the generator power based on the nominal power of each inverter.