SMA SUNNY CENTRAL Maintenance manual - Manual (Page 21)

SMA Solar Technology AG Maintaining the Sunny Central
Maintenance Manual SCWAR-WEN094020 21
3.7 Sunny Central 250 / 250HE
The switch cabinet of the SC 250 / 250HE has two protective grids (A) in the front of the inverter
cabinet. The exhaust air can either be discharged to the top or the back. Consequently, this device
has either a grid (A) on the back side or in the roof.