SMA SB 700 - Manual (Page 27)

SMA Technologie AG Installation
Installation Guide SB700-11:SA2006 Page 27
5.3 Setting the input voltage
The Sunny Boy 700 was developed for a nominal output power of 700 W. This
corresponds to a PV input voltage range of 119 ... 250 V DC at the nominal output
voltage.
For solar generators having an input voltage range of 96 ... 200 V DC or 73 ... 150
V DC it is possible to adjust the Sunny Boy 700's input voltage range accordingly. In
other words, it is also possible to connect smaller PV generators to the Sunny Boy
700.
Input voltage range Nominal output power
119 ... 250 V DC 700 W
96 ... 200 V DC 600 W
73 ... 150 V DC 460 W
For small PV systems please note:
The Sunny Boy 700 must be adjusted for the number of PV modules so that it
works in the optimum range.