SMA SB 1100LV - Manual (Page 18)

Installation requirements SMA Technologie AG
Page 18 SB1100LV-11:SE2006 Installation Guide
The Sunny Boy SB 1100LV is designed for operation on 220 - 240 V grids with a grid
frequency of 50 Hz. When connecting an inverter to the public grid, please adhere to
the local connection requirements of your grid operator.
Limit values for AC output
Voltage range
(complying with DIN VDE 0126-1-1) 198 V ... 253 / 260 V
a
Frequency range
(complying with DIN VDE 0126-1-1) 47.55 Hz ... 50.2 Hz
Voltage range
(extended operating range) 180 V ... 265 V
Frequency range
(extended operating range) 45.5 Hz ... 54.5 Hz
a The Sunny Boy can feed into the public grid at a maximum output voltage of
260 V for brief periods. However, DIN VDE 0126-1-1 stipulates that the
average voltage over 10 minutes must not exceed 253 V. I.e., if the grid
voltage remains constant at 254 V, the inverter is automatically disconnected
from the grid. In this case, contact the local grid operator for assistance.
DIN VDE 0126-1-1 only applies in Germany. See chapter 8.4.3 "Country-
specific parameter settings" (Page 42) for the country-specific preset default
values of your inverter.