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SMA Sensor Interface for STP 50-40

One analog input for voltage or current signals
Two temperature inputs for connecting the temperature sensors
One supply voltage for a signal source
One S0 interface (eg. anemometer or energy meter)


Founded in 1981 SMA has been setting technology trends in the renewable industry. SMA products form part of our product offering for more than 15 years. Top performing, established products for On – and Off – Grid use in Africa.

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