The MI 3108 EurotestPV is a measuring device for the combined testing of photovoltaic systems and electrical installations. With this device, complete tests of electrical systems according to the standard EN 61557 as well as all necessary tests of single-phase photovoltaic systems are possible. This includes all tests according to EN 62446 and additionally the determination of the I-U characteristic curve, the calculation of the STC values and the power measurements of inverters on both the DC and AC sides. The device is designed for demanding working conditions (up to 1000 V, with 5 A DC). In order to significantly improve user safety, the MI 3108 EurotestPV is supplemented by a PV safety probe, which ensures a safe separation at all times.This text is machine translated.