SMA SB 3300TL Installation - 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 [
%
]