3 description of device, Description of device – SMA SB 3300TL Installation User Manual
Page 30
Technical Documentation
SMA
Technologie AG
Page 30
SB3300TL-11:SE2006
Installation Guide
7.3 Description of Device
You will find a detailed device description in the Operating Instructions.
General Data
External interfaces
Efficiency
The efficiency of the Sunny Boy 3300TL depends on the DC input voltage from the
PV modules. The higher the voltage the higher is the efficiency of the Sunny Boy
3300TL.
Protection degree (DIN EN 60529)
IP65
Dimensions (width x height x depth)
approx. 470 mm x 490 mm x 225 mm
Weight
approx. 28 kg
Data transmission via Powerline
optional
Data transmission via separate data cable
optional,
RS232 / RS485, electrically separated
Data transmission via radio
optional
Max. efficiency at nominal voltage
η
m ax
95.6 %
European weighted efficiency
η
euro
94.5 %
Sunny Boy 3300TL
0
500
1000
1500
2000
2500
3000
300 V
400 V
520 V
Output Power [kW]
Total
E
ffic
ien
cy [
%
]