SMA 20000TL - Manual (Page 20)

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 two anchoring points at the bottom of the inverter rear panel.
4. Set the wall mounting bracket aside and drill the marked holes.
5. Insert screw anchors into the drill holes if the support surface requires them.
6. Secure the wall mounting bracket horizontally using screws and washers.
7. Hook the inverter into the wall mounting bracket.
8. If the inverter has been transported with a crane, remove the eye bolts from the threads on the
top of the inverter and reinsert the filler plugs.
9. Remove all six screws from the lower enclosure
lid using an Allen key (AF 3).
10. Flip the lower enclosure lid up and remove it.
5 Mounting SMA Solar Technology AG
Operating Manual STP20-25TL-BE-en-12 20