13 Technical Data
SMA Solar Technology AG
102
STP5-9TL-IA-en-10
Installation Manual
13.8 Data Storage Capacity
13.9 Multi-Function Relay
13.10 Electronic Solar Switch
Daily energy yield performance
63 days
Daily yields
30 years
Event messages for users
250 events
Event messages for installers
250 events
Maximum AC switching voltage
240 V
Maximum DC switching voltage
30 V
Maximum AC switching current
1.0 A
Maximum DC switching current
1.0 A
Minimum electrical endurance when the
maximum switching voltage and maximum
switching current are complied with*
* Corresponds to 20 years with 12 switching operations per day
100,000 switching cycles
Electrical endurance in the event of a short
circuit, at nominal current of 30 A
At least 50 switching processes
Maximum switching current
30 A
Maximum switching voltage
1,000 V
Maximum PV power
9 kW
Degree of protection when plugged in
IP65
Degree of protection when removed
IP65