SMA SB 3000TL-20 Installation - Manual (Page 17)

SMA Solar Technology AG Mounting
Installation Guide SB30TL_40TL_50TL-IA-IEN120231 17
4.3 Mounting the Inverter with the Wall Mounting Bracket
1. Use the wall mounting bracket as a drilling template and mark the positions of the drill holes.
Number of drill holes used
• When mounting onto the wall, use at least 2 of the horizontal holes and the lowest
hole in the middle.
• Use the two holes in the center when mounting the device to a pillar.