SMA SB 3000TL - Manual (Page 46)

13.
Damage to the inverter due to electrostatic discharge
The internal components of the inverter can be irreparably damaged by electrostatic
discharge.
• Ground yourself before touching any component.
10 Disconnecting the Inverter from Voltage Sources SMA Solar Technology AG
Operating Manual SB30-50TL-21-BE-en-11 46