SMA Sunny Island 5048 Installation Instructions Manual page 60

(First) Commissioning
If only one Sunny Island 5048 is used in the system, the device type is set to
"Master" and is not displayed.
If the device unexpectedly displays an error, it must be remedied before the device
can be operated. For this purpose, refer to section 19 "Troubleshooting/Problem
Solving" (Page 143).
For more details on the adjustable parameters, please see section 18 "Parameter
Lists" (Page 123).
Note that you must first enter the installer password before some parameters can
be changed (see section 10.5 "Entering the Installer Password" (Page 72)). In
addition, some parameters can only be changed in standby mode (see section 9.2
"Stopping" (Page 62)).
For detailed parameter lists for your system, please contact Sunny Island Hotline
at the following telephone number (+49) 561 95 22 - 399 or by e-mail at
SunnyIsland.hotline@SMA.de.
The following information will help our employees in creating the correct
parameter list for your system. Have this information available when you call:
• Inverter type (Sunny Island 5048, see type plate)
• Voltage/frequency type
• Serial number (see type plate or parameter "331.03 SN")
• Firmware version (see parameter "331.02 FwVer")
• Error message shown on the display
• Battery type
• Nominal battery capacity
• Nominal battery voltage
• Communication products used
• Type and size of the additional energy sources (generators, PV systems, PV
inverters)
• If a generator exists:
- Generator type
- Generator capacity
- Maximum generator current
- Generator interface
Page 60 SI5048-11:EE4206
SMA
Technologie AG
Technical Description