Multi-functional PV Tester 'PVCHECKs' Rental

A measuring instrument equipped with the necessary functions for the completion and maintenance inspection of solar power generation systems.

"PVCHECKs" is a measuring instrument that complies with the domestic maintenance inspection guidelines JEM-TR228 and JPEA guidelines in Japan, capable of measuring ground resistance (2-pole method), insulation resistance (measured with string short-circuit), open-circuit voltage, and short-circuit current. Regarding the open-circuit voltage and short-circuit current measurement functions, it displays the results of STC (Standard Test Conditions) calculations based on solar radiation and module temperature, and it can determine pass or fail by comparing with a pre-registered module database. Additionally, it can measure string current and power as specified by the international standard IEC62446, allowing for easy evaluation of string performance in actual operating conditions on-site. 【Features】 ■ Capable of insulation resistance, open-circuit voltage, and short-circuit current testing ■ Compliant with IEC-62446 ■ Can measure string DC power while connected to the PCS ■ Built-in automatic short-circuit function between P-N during insulation resistance testing ■ Enables STC evaluation of PV modules based on solar radiation and temperature measurements *For more details, please feel free to contact us.

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