SMA Solar Technology AG Appendix
Installation Guide SWebBox20-IEN110711 55
13 Appendix
13.1 Information on the SD Card
To ensure that the SD card is functioning properly, use SD cards available from SMA. Compatibility
with all SD cards available on the market cannot be guaranteed. The Sunny WebBox does not
support SD cards with storage capacities of over 2 GB or SDHC cards.
Only use SD cards which have been formatted with the FAT32 file system. If necessary reformat the
SD card using the computer.
The Sunny WebBox converts the SD card's file system to TFAT in order to increase data security. If
you wish to delete the SD card, you must format the SD card on the computer with the FAT32 file
system.
13.2 Structure of the Config.xml File
The "config.xml" configuration file contains information on the Sunny WebBox network settings, the
firmware version and further settings.
Example:
<?xml version='1.0' encoding='utf-8'?>
<WebBox>
<Settings>
<add key='Version' value='1.0.40.B' />
<add key='Plant-ID' value='' />
<add key='User-ID' value='Max.Mustermann@SMA.de' />
<add key='DHCP' value='False' />
<add key='IP-Address' value='192.168.0.168' />
<add key='SubNetMask' value='255.255.255.0' />
<add key='Gateway' value='192.168.0.1' />
<add key='DNS-Server' value='192.168.0.1' />
<add key='NAT-Port' value='80' />
<add key='Webserver-Port' value='80' />
<add key='Webservice-Port' value='80' />
</Settings>
</WebBox>
Setting Meaning
Version The current firmware version of the Sunny WebBox
Plant ID Plant ID for Sunny Portal
User ID User ID for Sunny Portal