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Description

The outdoor reference cell is used as an irradiance measurement sensor for PV applications. Not only the sensitivity but also the External Quantum Efficiency (EQE) of each device is given. This allows for precise spectral mismatch corrections when measuring PV-Modules. ReRa Solutions uses the Radboud University Nijmegen PV Measurement Facility to calibrate the cells. The calibration is done against a Fraunhofer ISE calibrated reference cell. This results in reference cells which are very well suited for outdoor applications.

Key features Outdoor Silicon Reference Cell:

• Mono-crystalline silicon solar cell
• Calibrated against Fraunhofer ISE calibrated reference
• Mismatch corrected
• Irradiance and temperature readout
• Protective PV-Glass window
• Shunted with a 0.2ppm/°C resistor
• 5 pin industrial M12 connector
• Including calibration report (voltage over shunt output)

Models:

• Analog Outdoor Silicon Reference Cell (RR1070-A)
• Digital Outdoor Silicon Reference Cell (RR1070-M)
• Digital Outdoor Silicon Reference Cell with external temperature sensor(RR1070-MT)

Detailed specs