Calibrated Solar Cell 3S-IS

Description

A silicon irradiance sensor is a cost-effective, however rugged and reliable solution to measure solar irradiance and especially useful for monitoring of Photovoltaic (PV) systems. The design of these silicon solar irradiation sensors, which corresponds to that of a photovoltaic module, makes these sensors ideally suited as a reference for monitoring photovoltaic systems

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    Product Description

    This photovoltaic reference cell offers an economical but robust and reliable solution for measuring solar irradiance levels, particularly for monitoring photovoltaic systems. The design of these silicon solar irradiation sensors, which corresponds to that of a photovoltaic module, makes these sensors ideally suited as a reference for monitoring photovoltaic systems. The spectral sensitivity, which corresponds to that of photovoltaic modules, and the very similar incident angle modifier, enable a precise analysis of photovoltaic yields using measured values from the sensor.

    • The measurement uncertainty of the Si sensor is class A as per IEC 61724-1
    • RS485 output and modbus protocol
    • IP68/IP65 case
    • 3 meter cable
    • Fully compatible with the Orbit 360 data logger

    Power supply

    12 – 30VDC

    Power consumption

    30mA (@20VDC)

    Temperature compensation

    Yes
    Output signal

    RS485 (Modbus RTU)

    Cell temperature output signal

    RS485 (Modbus RTU)

    Measuring ranges

    0…1600W/m2 and cell temperature -40…+85ºC
    Measurement Uncertainty <3%, as per IEC61724-1 standard Class A

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