SMA SB 2500TL-21 Installation - Manual (Page 27)

SMA Solar Technology AG Mounting
Installation Manual SB25-30TLST-21-IA-en-13 27
Optional Anti-Theft Protection
To protect the inverter from theft, you can lock it to the wall mounting bracket using a padlock.
The padlock must meet the following requirements:
– Size:
A: 6 mm to 8 mm diameter
B: 23 mm to 29 mm
C: 23 mm to 28 mm
D: 39 mm to 50 mm
E: 13 mm to 18 mm
– stainless
– hardened shackle
– protected lock cylinder
• Thread the padlock shackle from the centre of the
device outwards through the metal clip on the wall
mounting bracket and the slot on the inverter, and
close the padlock.
Outdoor installation
Always use a lock suitable for outdoor applications. Check regularly that the padlock is
working properly.
Storage of the key
Keep the key in a safe place in case it is needed for service purposes.