SMA Sunny Boy SB 2500, Руководство по установке

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SMA Technologie AG Installation Requirements
Installation Guide SB25_30-11:SE0307 Page 19
The Sunny Boy is designed for operation on 220 - 240 V grids at a grid frequency of
50 / 60 Hz. When connecting an inverter to the public grid, follow the connection
requirements of the local 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
55.5 Hz ... 64.5 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 10-
minute average must not exceed a voltage of 253 V. That means, if the grid
voltage is constantly 254 V (e.g.), the inverter disconnects itself from the grid.
In this case, contact the local grid operator for assistance.
DIN VDE 0126-1-1 only applies in Germany. See section 8.4.3 "Country-
specific Parameter Settings" (Page 47) for all other preset country values of
your inverter.