Technical data SMA Solar Technology AG
90 SB30TL_40TL_50TL-IA-IEN120231 Installation Guide
Features
Electronic Solar Switch (ESS)
Torque
Grid forms
DC connection SUNCLIX DC plug connector
AC connection Spring terminal
Display LC graphic display
Bluetooth Standard
RS485, galvanically isolated optional
Multi-function relay Standard
Electrical service life in the event of a short circuit,
with a nominal current of 35 A
A minimum of 50 switching operations
Maximum switching current 35 A
Maximum switching voltage 800 V
Maximum PV power 12 kW
Protection rating when plugged IP65
Protection rating when unplugged IP21
Upper lid screws 2.4 Nm
Lower lid screws 1.5 Nm
Additional ground terminal 6 Nm
SUNCLIX lock nuts 2 Nm
TN-C Suitable
TN-S Suitable
TN-C-S Suitable
TT Suitable, if U
N_PE
< 30 V
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