2. Align the wall mounting bracket horizontally on the wall and use it to mark the position of the
drill holes. Use at least one hole on the right-hand and left-hand side in the wall mounting
bracket.
3. If the inverter is to be secured from being lifted off of the wall mounting bracket, mark the
position of the drill holes for the screw that attaches the inverter to the wall mounting bracket.
Observe the dimensions of the drill holes at the bottom of the inverter rear panel.
4. Drill the holes.
5. Plug one screw anchor into each hole.
6. Secure the wall mounting bracket horizontally using screws and washers.
7. Hook the inverter into the wall mounting bracket.
8. When using a crane to transport the inverter, remove the eye bolts after hooking the inverter
into the bracket and attach the filler plugs again.
9. In order to secure the inverter from being lifted
off the wall accidentally, attach it to the wall with
suitable mounting material. Use both of the
lower drill holes on the rear panel of the inverter.
10. Ensure that the inverter is securely in place.
5 Mounting
SMA Solar Technology AG
Operating Manual
STP20-25TL-BE-en-10
18
