SMA SB 4200TL Multi-String Installation - Manual (Page 30)

Technical Documentation SMA Technologie AG
Page 30 SB4200TL-13: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 4200TL Multi-String depends on the DC input voltage
coming from the PV modules. The higher the voltage the higher is the efficiency of the
Sunny Boy 4200TL Multi-String.
Protection Degree according to
DIN EN 60529 IP65
Dimensions (width x height x depth) approx. 470 mm x 490 mm x 225 mm
Weight approx. 29 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
94.9 %
Ef
ficiency [%]
Output Power [kW]
96
95
90
91
1 2 4 0
92
93
94
3
Sunny Boy 4200TL Multi--String
500 V
400 V
300 V