When installing, commissioning and testing a photovoltaic installation additional instrumentation is required to accompany the usual electrician’s test equipment such as the Megger MFT1730 and MFT1835 multifunction testers. The Megger PVK330 photovoltaic kit offers this additional instrumentation in the form of a PVM210 irradiance meter, DCM340 600 A ac / dc clamp meter and a kit of specialist solar test leads.