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Home » Test Equipment Calibration Shop » Test Equipment Shop » Sonel Test Equipment » Sonel Solar Test Equipment » Sonel PVM-1020 Solar PV Test Kit
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Sonel 1020

Sonel PVM-1020 Solar PV Test Kit

£1,930.00

The Sonel PVM-1020 meter is probably the world’s smallest photovoltaic system meter with such a substantial number of measurement functions. The functions are selected with a rotary switch. Additional parameters are set with buttons located on the housing. All buttons and the graphic display are backlit, which greatly facilitates operation in shaded places, e.g. when taking measurements under ground-mounted PV systems. Large memory significantly shortens preparation of documents after the measurement.

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Description

Features of the Sonel PVM-1020 include:

  • The Sonel PVM-1020 can perform category 1 measurements in compliance with IEC 62446-1.
  • The device has an AUTO mode that allows a sequence of measurements to be taken with a single press of the START button.
  • It can convert measured parameters into STC conditions according to IEC 60891 by working together with the IRM-1 solar radiation and temperature meter.
  • The PVM-1020 has a reSYNC function that can automatically complete results with environmental parameters and convert them to STC conditions after restoring connection with the IRM-1.
  • The device has a built-in LoRa radio interface that ensures cooperation with the IRM-1 meter over long distances.
  • It also features a built-in Bluetooth module that enables communication with a computer.
  • The PVM-1020 has a large measurement memory that can store 100 objects with 40 cells each.
  • The device has a backlit display and buttons for easy use in low-light conditions.

Download the Sonel PVM-1020 Manual here

Download the Sonel PVM-1020 Specifications Sheet here

PVM-1020 | Measured parameters

  • The open circuit voltage of the PV panel or a chain of panels, up to 1000V DC.
  • RMS voltage of the AC network up to 600 V with frequency measurement.
  • Short circuit current of a PV panel or chain of panels – up to 20 A DC.
  • Insulation resistance of PV panels – measuring voltage of 250, 500 or 1000 V, simultaneous measurement of two values: RISO+ and RISO-.
  • Insulation resistance of AC circuits – measuring voltage 250, 500 or 1000 V.
  • Resistance of protective conductors and equipotential bonding with ± 200 mA current. Low-current resistance measurement, audible and visual signalling.
  • Measurement of PV panels operating current and AC current – all with external clamp.
  • AC/DC power Measurement.
  • Diode test with 200 mA current, automatic polarity detection. Test of blocking diodes with 1000V DC voltage.

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