Communication Interfaces - SMA SUNNY BOY 3300 Installation Manual

Technical data

Communication Interfaces

RS485, galvanically isolated
Radio
®
Bluetooth
Wireless Technology
Electronic Solar Switch
Electric service life in the event of a short-circuit,
with a nominal current of 30 A
Maximum switching current
Maximum switching voltage
Maximum PV power
Protection rating when plugged
Protection rating when unplugged
Efficiency
Maximum efficiency
European efficiency
68 SB33_38-IEN111851
optional
optional
optional
A minimum of 50 switching operations
800 V
10 kW
η
max
η
EU
SMA Solar Technology AG
30 A
IP65
IP21
95.2 %
94.4 %
Installation Guide