SMA Solar Technology AG 2 Safety
Installation Manual ClusterController-IA-en-10 9
Supported Products
SMA products
The Cluster Controller can establish a connection to and display data on the following SMA
products that are equipped with Speedwire communication:
Inverters:
• All inverters with integrated or retrofitted Speedwire/Webconnect interface
Information on whether an inverter has an integrated Speedwire/Webconnect interface or
can be retrofitted with a Speedwire/Webconnect interface can be found in the download
area of the respective inverter at www.SMA-Solar.com.
Additional products:
• Sunny Portal
Products from other manufacturers
Sensors:
• Irradiation sensors that can output a current signal in the range from 0 mA to 20 mA
• Temperature sensors with a PT100 measuring shunt or a PT1000 measuring shunt
• Additional sensors that can output a current signal in the range from 0 mA to 20 mA or a
voltage signal in the range from ‒10 V to +10 V
Digital and analogue signal sources:
• Signal sources with digital relay contacts
• Signal sources that provide digital output signals
• Signal sources that can output current signals in the range from 0 mA to 20 mA
• Signal sources that can process current signals in the range from 0 mA to 20 mA
• Signal sources that can output voltage signals in the range from ‒10 V to +10 V
Routers and network switches:
• Routers and network switches for fast Ethernet with a data transfer speed of at least
100 Mbit/s
Top-hat rail power supply units:
Along with the top-hat rail power supply units offered as an accessory (see Section 10), the
Cluster Controller supports top-hat rail power supply units with the following properties:
• Maximum output current including short circuit: 8 A
• Maximum apparent output power: 100 VA
• DC output voltage: 24 V
• Nominal current: minimum 1.8 A
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