SMA STP 5000TL - Manual (Page 61)

11.7 Multifunction relay
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 maxi-
mum switching voltage and maximum switching
current are complied with* 100,000 switching cycles
* Corresponds to 20 years at 12 switching operations per day
11.8 Electronic Solar Switch
Electrical endurance in the event of short circuit,
at nominal current of 30 A At least 50 switching operations
Maximum switching current 30 A
Maximum switching voltage 1,000 V
Maximum power 12 kW
Degree of protection when plugged in IP65
Degree of protection when unplugged IP65
Fuses for Electronic Solar Switch 2 x 1,000 V / 4 A, fast acting
(soldered, non-replaceable)
11.9 Data Storage Capacity
Energy yields in the course of the day 63 days
Daily yields 30 years
Event messages for users 250 events
Event messages for installers 250 events
11 Technical Data SMA Solar Technology AG
Operating Manual 61 STP5-10TL-20-BE-en-13