What we supply

Products for IEC 60904

Test equipment for biomedical engineering, electrical installations and solar PV systems.

Special PV SystemEntec Solar

E-Dust Soiling Sensor

Every minute, the E-Dust compares the full I-V curves of two identical modules, one kept clean and one left to soil like the plant, and returns the soiling ratio at the maximum power point, as defined in IEC 61724-1.

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Special PV SystemEntec Solar

E-Ref Datalogger for Reference PV Modules

The E-Ref measures the short-circuit current and open-circuit voltage of a reference module of the same type as the plant's, and delivers irradiance and cell temperature to the SCADA by Modbus, with no further conversion. Versions for monofacial and bifacial modules.

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