3 Product Description SMA Solar Technology AG
14 SCCPXT-IA-D7-en-42 Installation Manual
The Sunny Central is controlled via the Sunny Central Communication Controller (SC-COM). The grid management
service specifications from the grid operator can be implemented via a Power Reducer Box or the Power Plant Controller.
3.2.2 Type Label
The type label clearly identifies the product. There is one type label present in the Sunny Central. The type label is located
in the right-hand top corner inside the interface cabinet.
You will require the information on the type label to use the product safely and when seeking customer support from the
SMA Service Line. The type labels must be permanently attached to the product.
Symbols on the Product
All symbols on the Sunny Central and the type label are explained below.
EKey switch
Reading off the serial number
You can identify the serial number without opening the Sunny Central. The serial number is located on the
Sunny Central on the top left corner of the roof. You can also read off the serial number from the touch display.
Reading off the firmware version
You can read off the version number of the Sunny Central and touch display firmware via the user interface.
You can also read off the version number of the touch display firmware on the touch display.
Symbol Designation Explanation
CE marking The product complies with the requirements of the
applicable EU directives.
Protection class I All electrical equipment is connected to the protective
conductor system of the product.
Degree of protection IP54 The product is protected against interior dust deposits
and splashing water from all angles.
Beware of a danger zone This warning symbol highlights a danger zone. Be
particularly vigilant and cautious when working on the
product.
Beware of dangerous voltage The product operates at high voltages. All work on the
product must be carried out by qualified persons only.
Beware of hot surface The product can get hot during operation. Avoid contact
during operation. Allow the product to cool down
sufficiently before carrying out any work. Wear personal
protective equipment such as safety gloves.
Use hearing protection. The product generates loud noises. When working on
the product, wear hearing protection.
Observe the documentation. Observe all documentation supplied with the product.
Position Designation
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