Sonel MPI-540-PV Multifunction Meter (with SPE6 Software)

The Sonel MPI-540-PV multifunction meter enables comprehensive measurements of photovoltaic and electrical installations in accordance with the PN-EN 62446 standard. The device is equipped with a 7-inch touch screen and a built-in class S three-phase power quality logger.

The Sonel MPI-540-PV meter is an instrument designed for commissioning measurements of electrical and photovoltaic installations. The device allows you to verify inverter efficiency and measure all electric shock protection parameters. The built-in three-phase logger enables power quality diagnostics by recording parameters such as voltage, current, power, and harmonics. The collected data can be transferred to the included Sonel Pomiary Elektryczne software to generate an inspection report.

Key Features

• Measurements of photovoltaic installations on the DC and AC side in accordance with the PN-EN 62446 standard
• Class S three-phase 50/60 Hz power quality logger (PN-EN 61000-4-30)
• Fast fault loop impedance measurement in systems with RCDs without tripping
• 7" color LCD touch screen with a resolution of 800x480 pixels
• Wireless Wi-Fi and Bluetooth communication, plus a USB port for data transfer
• IP51 enclosure with a sliding screen protection cover

Technical Specifications

Model	MPI-540-PV
Screen type	7" LCD touch screen (800x480 pixels)
Power supply	Li-Ion battery
Storage media	removable microSD card
Enclosure protection class	IP51
Communication interfaces	USB, Wi-Fi, Bluetooth
Included software	Sonel Pomiary Elektryczne (SPE6)