SMA SB 1100LV - Manual (Page 36)

Technical data SMA Technologie AG
Page 36 SB1100LV-11:SE2006 Installation Guide
8.2 Grid connection data
Description Unit Setting
Nominal output power P
ACnom
1000 W
Continuous output power
(at 45 °C) 1000 W
Peak output power P
ACmax
1100 W
Nominal output current I
ACnom
4.4 A
Harmonic distortion of output
current (at K
Ugrid
< 2 %, P
AC
>
0.5 P
ACNom
)
K
IAC
< 4 %
Short-circuit strength Grid-side via current regulation
Operating range, grid voltage U
AC
180 ... 265 V AC
Germany: 198 ... 253 / 260 V AC
a
Operating range, grid frequency f
AC
45.5 ... 54.5 Hz
Germany: 47.55 ... 50.2 Hz
All-pole isolator grid side Independent disconnection device
("SMA grid guard 2"), double
implementation
Phase shift angle (based on the
current's fundamental frequency) cos phi 1
Overvoltage category III
Test voltage (DC) 1.6 kV (1 s routine testing / 5 s type
testing)
Test surge voltage 4 kV (serial interface: 6 kV)
Own consumption in night mode 0.1 W
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.