SMA SB 2800i - Manual (Page 34)

Technical Documentation Operating Instructions
32 SMA Regelsysteme GmbH SB2800i-11:FE0504
Input current as a function of the input voltage
Fig. 6.1: Input current I
PV
as a function of the input voltage U
PV
6.3 General Data
You will find a detailed device description in chapter 3 "Device Description" (page 7) of these
Operating Instructions.
General Data
Protection Degree according to DIN EN 60529 IP21 (inside installation)
Dimensions (width x height x depth)
approx. 440 mm x 305 mm x 226 mm
Weight approx. 31 kg
External interfaces
Data transmission via Powerline
optional
Data transmission via separate data cable optional,
RS232 / RS485, electrically separated
Efficiency
Max. Efficiency
η
max
> 94 %
European Weighted Efficiency η
euro
> 93 %