SMA SC 200 Installation - Manual (Page 56)

External Connections SMA Solar Technology AG
56 SC20_25_35-IEN094521 Installation Guide
The following diagram shows the connection points for the AC grid of the Sunny Central 250HE as
an example.
1. Route the cable through the base opening into the AC cabinet.
2. Fit cable lugs to the cable.
3. Connect the cable.
4. Fit the strain relief of the AC grid connection lines. Use the enclosed cable clamps to secure the
strain relief to the cable rail.
☑ The AC cables are now connected.
Position of the AC grid connection points
The exact position of the AC grid connection points differs depending on the model. The
exact position of the AC grid connection points can be determined with the help of the
equipment identifier and the circuit diagram enclosed.
Observe the field of rotation.
The field of rotation at the grid connection points must be right. If the field of rotation is not
right, the Sunny Central outputs an error message.