SMA SUNNY CENTRAL 900CP XT - Installing the Sunny Central; Attaching the Sunny Central Without Base; Installing the Sunny Central with Base; Disassembling the Panels on the Connection Area

SMA Solar Technology AG 8 Installing the Sunny Central
Installation Manual SCCPXT-IA-D7-en-42 35
8 Installing the Sunny Central
Depending on the order option, the Sunny Central can be installed directly on the foundation without base, or attached
to a base. You must select the relevant section.
8.1 Attaching the Sunny Central without Base
Once the Sunny Central has been aligned on the foundation, you can attach it to the foundation using concrete screw
anchors and bolts.
Requirements:
☐ The mounting surface must be prepared for installation (see Section6.2 "Preparation for Mounting without Base",
page26).
☐ The Sunny Central must be taken off the pallet.
Additionally required material (not included in the scope of delivery):
☐ Four suitable concrete screw anchors
Procedure:
• Insert the screw anchors through the brackets on the Sunny Central into the foundation. The exact procedure
depends on the type of screw anchors used.
8.2 Installing the Sunny Central with Base
Once the Sunny Central has been aligned on the base, you can attach it to the base with bolts. The bolts for attaching
the inverter to the base are included in the scope of delivery of the base.
Requirements:
☐ The base must be prepared for installation (see Section6.3 "Preparation for Mounting on a Base", page26).
☐ The Sunny Central must be taken off the pallet.
Procedure:
• Insert the bolts through the brackets on the Sunny Central into the base and screw tight.
8.3 Disassembling the Panels on the Connection Area
The panels are located at the bottom of the interface cabinet of the Sunny Central.
Procedure:
1. Remove the panel screws using a Torx screwdriver (T30).
2. Carefully remove the front panel of the connection area. Pull the panel forwards by 80 mm to 100 mm.
3. Detach the grounding cable from the rear side of the panel.
/05*$&
Property damage due to grounding cables being ripped out
The panels are connected to the Sunny Central via grounding cables. If the panels are not disassembled correctly,
the grounding cables may be ripped out.
• When disassembling the panels, take care not to damage the grounding cables.