SMA SB 4200TL HC Multi-String - Manual (Page 20)

Installation Requirements SMA Technologie AG
Page 20 SBTLHCMS-IEN080411 Installation Guide
The Sunny Boy is designed for operation on 220 - 240 V grids at a grid frequency of
50 Hz. When connecting an inverter to the public grid, follow the connection require-
ments of the local grid operator.
Limit values for AC output
Voltage range
(in the area of application of DIN VDE 0126-1-1) 198 V ... 260 V
a)
Frequency range
(in the area of application of DIN VDE 0126-1-1) 47.55 Hz ... 50.2Hz
Voltage range
(extended operating range) 180V ... 260 V
Frequency range
(extended operating range) 45.5 Hz ... 52.5Hz
a) The Sunny Boy can temporarily feed power into the grid with a maximum output
voltage of 260 V. 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
continuously 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-spe-
cific Parameter Settings" (Page 43) for all other preset country values of your
inverter.