SMA PVO-N-20 - Manual (Page 22)

6 Setting the Operating Mode and Output Voltage SMA Solar Technology AG
22 PVO-BOX-IA-en-10 Installation Manual
Danger to life due to electric shock
If the output voltage of the SMA PV Offset Box is set too high, the insulation of the connected
inverters, PV modules or other DC-side components could be damaged. There is a risk of
electric shock.
• Observe the maximum DC voltage of the PV modules, the inverter and any other DC-side
components (see manufacturer specifications).
• Only connect approved PV modules and inverters.
• For SMA inverters, observe additional specifications on maximum DC voltage in the
datasheet of the SMA PV Offset Box at www.SMA-Solar.com.