SMA SB 2500 Installation - Manual (Page 45)

SMA Solar Technology AG Opening and Closing
Installation Manual SB25-30-IA-en-51 45
5. Unlock and disconnect all DC connectors. To do
this, insert the screwdriver into one of the side slits
(blade width: 3.5 mm) and pull the DC connectors
straight down. Do NOT pull ON THE CABLE while
doing this.
☑ All DC connectors are disconnected from the
inverter. The inverter is completely disconnected
from the PV array.
6. Pull out the AC plug.
7. Check whether all LEDs and the display have gone out.
DANGER!
Danger to life due to high voltages in the inverter
The capacitors in the inverter require 15 minutes to discharge.
• Wait 15 minutes before opening the inverter.