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SMA Cluster Controller

Combined with highly efficient SMA inverters, the SMA Cluster Controller is the central communication unit for system monitoring, recording data and controlling large-scale PV plants.

Through a variety of analog and digital in- and outputs as well as fast data exchange via an Ethernet-based data interface (e.g., Modbus TCP), a wide range of applications can be realized, from feed-in management to sensor technology integration.

Users benefit from easy system configuration that is achieved with the integrated web server. In addition, there are infinite options for visualizing yields via the Sunny Portal connection. Each Cluster Controller can support large-scale commercial PV plants equipped with up to 75 devices.

The SMA Cluster Controller is the professional system interface for power supply companies, direct marketers, service technicians and PV system operators.