With the PROFITEST PVsun memo, all required electrical safety tests on photovoltaic systems can be easily, safely, and in accordance with DIN EN 62446 standards. The testing device is suitable for testing PV modules and strings up to a maximum of 1,000 V / 20 A. In addition to insulation measurement, polarity testing, and earth fault testing, the continuity of the protective conductor can also be checked. The tester is characterized by its ergonomic design and easy handling, weighing only 500 g.

Voltage measurement: 0 ... 1000 V DC
Current measurement (direct): 0 ... 20 A DC
Insulation resistance measurement, measurement range: 0 ... 20 MO, test voltages: 250, 500, 1000 V DC
Earth fault measurement: 0 ... 1000 V DC
Continuity testing of the protective conductor: 0 ... 10 Ω / 200 mA
Polarity testing
Backlit LCD display
Compact and robust - for harsh service applications
Extensive accessories
DAkkS calibration certificate (optional)
Function expansion for PVsun:
bidirectional USB interface
integrated memory (over 10,000 data records)
PC software for creating individual test structures as well as reading and evaluating measurement values.