PVCHECKs-PRO Commissioning tester for PV system up to 1500V / 40A

The PVCHECKs-PRO is a cutting-edge commissioning tester specifically designed for photovoltaic (PV) systems. Capable of handling voltages up to 1500V and currents up to 40A, this multifunctional tester ensures compliance with IEC/EN62446 standards, performing essential safety tests and verifications. Whether you need to test insulation, locate ground faults, or conduct IV curve tracing, the PVCHECKs-PRO offers precise and efficient measurements, making it an indispensable tool for professionals working with both residential and industrial PV installations.

The PVCHECKs-PRO is a high-performance multifunction commissioning tester for photovoltaic (PV) systems, designed to perform all safety checks, performance verifications, and troubleshooting in accordance with IEC/EN62446 standards. With a testing capacity of up to 1500VDC and 40A, it is ideal for residential, commercial, and utility-scale solar PV installations.

✅ Key Features and Measurements:

• Insulation Resistance Testing on PV modules, strings, and fields up to 1500VDC, including PI (Polarization Index) and DAR (Dielectric Absorption Ratio) calculations

• Open Circuit Voltage (Voc) measurement up to 1500V, fully compliant with IEC/EN62446

• Short Circuit Current (Isc) measurement up to 40A, meeting IEC/EN62446 requirements

• Protective Conductor Continuity Testing with 200mA

• Polarity Verification for correct PV string connection

• GFL (Ground Fault Locator) Function for fast identification of insulation faults and ground leakage issues on PV modules or strings

• Compatible with both single-facial and bifacial PV modules

• Automatic acquisition of cell calibration values using suitable reference cells for accurate irradiance compensation