PVM-1021 Pro
PVM-1021 Pro is a professional instrument for testing photovoltaic systems up to 1000 V. Delivered with IRM-1 for solar irradiance and temperature measurement as well as support for STC analysis and documentation.

PVM-1021 Pro
PVM-1021 Pro is a professional instrument for testing photovoltaic systems up to 1000 V. Delivered with IRM-1 for solar irradiance and temperature measurement as well as support for STC analysis and documentation.

Description
PVM-1021 Pro är ett avancerat instrument för mätning och analys av solcellsanläggningar upp till 1000 V. Instrumentet är utvecklat för professionella tekniker och installatörer som arbetar med installation, kontroll och felsökning av PV-system.
The package includes both the PVM-1021 photovoltaic meter and the IRM-1 instrument for measuring solar irradiance and temperature. This combination makes it possible to perform comprehensive measurements according to applicable standards and convert results to STC conditions according to IEC 60891.
The instrument features a clear backlit display and simple navigation using a rotary switch and buttons. The large memory capacity and wireless communication via Bluetooth and LoRa make work efficient both in the field and during documentation of measurement results.
PVM-1021 Pro is designed for use in demanding environments and features a robust housing with high resistance to dust and water. The system is suitable for inspection, verification and servicing of modern photovoltaic installations.
Why choose the PVM-1021 Pro
- Complete instrument for testing photovoltaic systems up to 1000 V
- Conversion of measurement results to STC conditions
- Support for measurements according to EN 62446-1
- Wireless communication via Bluetooth and LoRa
- Measurement of solar irradiance, panel temperature and ambient temperature
- Large memory capacity for documentation and analysis
- Robust construction with IP54/IP65 protection rating
- Clear backlit display and easy operation
Technical summary
PVM-1021
- Measurement of DC voltage up to 1000 V
- Measurement of AC voltage up to 600 V
- Kortslutningsström upp till 20 A DC
- Insulation testing for AC and DC sides
- Measurement of protective conductors and equipotential bonding
- Power and current measurement
- Automatic sequence measurement with AUTO mode
- Bluetooth communication with computer
- LoRa communication with IRM-1
- Memory for 100 objects with 40 cells each
IRM-1
- Measurement of solar irradiance in W/m² and BTU/ft²h
- Measurement of panel and ambient temperature
- Built-in compass and inclination sensor
- Data collection and synchronization with reSYNC
- Memory for up to 5000 recordings
- Communication via USB and LoRa
Datasheet
Description
PVM-1021 Pro är ett avancerat instrument för mätning och analys av solcellsanläggningar upp till 1000 V. Instrumentet är utvecklat för professionella tekniker och installatörer som arbetar med installation, kontroll och felsökning av PV-system.
The package includes both the PVM-1021 photovoltaic meter and the IRM-1 instrument for measuring solar irradiance and temperature. This combination makes it possible to perform comprehensive measurements according to applicable standards and convert results to STC conditions according to IEC 60891.
The instrument features a clear backlit display and simple navigation using a rotary switch and buttons. The large memory capacity and wireless communication via Bluetooth and LoRa make work efficient both in the field and during documentation of measurement results.
PVM-1021 Pro is designed for use in demanding environments and features a robust housing with high resistance to dust and water. The system is suitable for inspection, verification and servicing of modern photovoltaic installations.
Why choose the PVM-1021 Pro
- Complete instrument for testing photovoltaic systems up to 1000 V
- Conversion of measurement results to STC conditions
- Support for measurements according to EN 62446-1
- Wireless communication via Bluetooth and LoRa
- Measurement of solar irradiance, panel temperature and ambient temperature
- Large memory capacity for documentation and analysis
- Robust construction with IP54/IP65 protection rating
- Clear backlit display and easy operation
Technical summary
PVM-1021
- Measurement of DC voltage up to 1000 V
- Measurement of AC voltage up to 600 V
- Kortslutningsström upp till 20 A DC
- Insulation testing for AC and DC sides
- Measurement of protective conductors and equipotential bonding
- Power and current measurement
- Automatic sequence measurement with AUTO mode
- Bluetooth communication with computer
- LoRa communication with IRM-1
- Memory for 100 objects with 40 cells each
IRM-1
- Measurement of solar irradiance in W/m² and BTU/ft²h
- Measurement of panel and ambient temperature
- Built-in compass and inclination sensor
- Data collection and synchronization with reSYNC
- Memory for up to 5000 recordings
- Communication via USB and LoRa




