SMA Solar Technology AG
8.4 Resetting the Sunny WebBox Using the Reset Button
You can reset the Sunny WebBox via a small hole in the rear side of the Sunny WebBox with the reset
button hidden behind this. For this the Sunny WebBox must be supplied with electricity.
Data backup
Before you reset the Sunny WebBox, take note of all settings such as network or portal
settings if necessary. In addition save the PV plant data for example via the SD card or the
FTP download, in order to avoid data losses.
Depending on how long you press the Reset button, the Sunny WebBox performs the actions listed in
the following table.
Duration
1 - 5 seconds
5 - 15 seconds
15 - 30 seconds
1. Use a sharp object to activate the hidden reset button
through the hole.
☑ The Sunny WebBox is reset.
Installation Guide
Action
Reset the passwords to the delivered status. All other settings and
PV plant data will be saved.
Reset the network settings to the delivered status. All other settings
and PV plant data will be saved.
Resets all settings (event memory, network settings, modem
settings, portal settings and passwords) of the Sunny WebBox
back to the delivered status. PV plant data will be fully deleted.
Service Functions
SWebBox20-IEN110711
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