Metrel MI 3115 PV analyzer supports all LST EN 62446-1 and LST EN 62446-2 tests. Used in testing of big 1500 V PV plants, maintenance testing, periodic testing, first inspection testing, evaluation and troubleshooting, report generation.

MI 3115 PV offers testing in accordance with the LST EN 62446 standard:
- insulation resistance measurements of PV strings
- I/U characteristic measurements
- conversion of measured values to STC values
- comparison with nominal values given by the PV modules manufacturers

The irradiation and cell temperature are measured in real time with the wireless remote unit.
Metrel ES Manager software enables pre-preparation of measurement structure and measurements, upload or download that structure and then reviews the results, enables advanced analysis of the I/U curve, PV modules DB explorer and generation of professional report.
Insulation and I/U measurement of 1500 V PV systems in one instrument.
Capacitive measurement method.
Auto test for LST EN 62446-1 tests.
Correction of previously wrong entered parameters on already executed measurement or group of measurements.

Standard set: Metrel MI 3115 PV analyzer, wireless remote unit, temperature sensor, reference cell, clamp for attaching accessories, MC4 to banana adapters, test lead set, crocodile clip, test probe set, USB cable, power cable, carrying bag, power supply, carrying strap, rechargeable AA batteries, calibration certificates, user manual, Metrel ES Manager software.