Requirements:
☐ A computer with spreadsheet software installed must be available.
☐ The spreadsheet software must be able to read CSV files.
Procedure:
1. Insert the SD memory card into the card reader and display the content.
2. Start the spreadsheet software and import the required file. When importing, set the import filter in accordance
with the file structure (see spreadsheet software manual).
7.3
Firmware Update
7.3.1
Display of the Firmware Version
The current firmware version of the Sunny Island and the SMA Speedwire data module Sunny Island can be
downloaded as a software package at www.SMA-Solar.com. The software package contains the following
components that are displayed differently on the screen of the Sunny Remote Control and communication product.
Hardware component
Display of the firmware compo-
nents on the Sunny Remote Con-
trol
Display of the firmware compo-
nents on the communication
product (e.g. Sunny Explorer)
Sunny Island
Master (Operation Control Unit)
Main processor
Digital signal processor
Logic component
SMA Speedwire data module for
Sunny Island
–
Protocol converter
The version number of the software package is based on the first two digits of the version number of the operation
control unit.
Example
The version number of the operation control unit is, for example,
3
.
1
13. The first two digits are therefore
3
and
1
.
The version number of the software package is as follows: 0
3
.0
1
.00.R
7.3.2
Updating the Firmware Using an SD Memory Card
Automatic Sunny Island inverter start
If the Sunny Island was in operation before the firmware update, the Sunny Island restarts automatically upon
completion of the firmware update.
Requirements:
☐ The SD memory card must be formatted as FAT-16 or FAT-32.
☐ SD memory card with the current firmware in the main directory must be available.
☐ The SD memory card must be used exclusively as a data medium for the system.
☐ A computer must be able to read from and write to the SD memory card.
☐ The Sunny Remote Control must be connected to the master.
7 Data Storage and Firmware Update
SMA Solar Technology AG
Operating Manual
SI30M-44M-60H-80H-BE-en-33
40
Summary of Contents for SUNNY ISLAND 3.0M
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