Additional Functions SMA Solar Technology AG
96 SI5048-TB-TEN110340 Technical Description
12.7 Time-Controlled Standby
You can set the Sunny Island to standby mode in a time-controlled way. Activate the time-controlled
standby using the parameter "250.13 SlpAtNgt". Set the parameter to "Enable".
After activation, set the start time and the stop time for standby. Carry out the setting using the
"250.14 SlpStrTm" and "250.15 SlpStpTm" parameters.
12.8 Reaction in Case of Failures
You can influence how the Sunny Island reacts to failures occurring in a three-phase system using the
"250.30 RnMod" parameter. The parameter is set to "RunAlways" at the factory. This means that the
Sunny Island master ignores all faults at the slave devices.
If you set the parameter to "StopAlways", the system will be put in standby mode upon detection of a
fault at the slave devices. Faults which can be removed via an autostart are not included.
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