Multifunctional commissioning tester capable of performing measurements up to 1500 V / 40 A, including: • Insulation measurement of photovoltaic modules/strings/fields up to 1500 V DC (with PI and DAR calculations) • Open-circuit voltage Voc up to 1500 V according to IEC/EN62446 • Short-circuit current Isc up to 40 A according to IEC/EN62446 • Protective conductor integrity check at 200 mA • Polarity check • GFL function for fault location in strings and photovoltaic modules • Testing of single- and double-sided modules • Automatic cell calibration value retrieval (using appropriate cells)
PVCHECKs-PRO is a commissioning tester designed to perform all safety measurements and inspections of photovoltaic systems according to IEC/EN62446 standards. With a single press of the GO button, it performs all commissioning tests. In continuous mode, it can sequentially test all circuits in the junction box with one press. Additionally, the GFL function locates ground faults, speeding up troubleshooting.