Sonel is a renowned provider of high-performance electrical measurement instruments, widely trusted across industrial and utility sectors for their precision, durability, and forward-thinking technology. Their product lineup covers a wide range of essential testing needs—from advanced power quality analysers to cutting-edge solar PV testers—helping professionals maintain safety, efficiency, and compliance in demanding environments. The PVM series, including models like the PVM-1530, is designed for accurate solar photovoltaic diagnostics, offering features such as I-U curve tracing, insulation resistance testing, and STC condition conversions. For comprehensive power monitoring, Sonel’s PQM series, including the PQM-707 and PQM-711, delivers real-time analysis, event logging, and in-depth network performance insights, making them indispensable tools for modern electrical diagnostics and system optimisation.





Sonel is a trusted name in electrical measurement, specializing in high-precision instruments for power quality analysis, solar PV testing, and electrical safety diagnostics. Their innovative solutions, including advanced power analysers and photovoltaic testers, ensure compliance with industry standards while offering ease of use, durability, and cutting-edge technology. With a strong focus on reliability and accuracy, Sonel equips professionals with the tools needed to optimise performance.

Sonel offers a comprehensive range of power quality analysers designed to meet the diverse needs of professionals in the electrical industry. These advanced instruments facilitate precise measurement, analysis, and recording of power network parameters, ensuring compliance with international standards and enhancing the reliability of electrical systems. High-performance power quality analyzers like the PQM-707 and PQM-711 for precise network assessments.

The PVM-1530 meter allows for I-U curve measurements, insulation resistance testing, and automatic conversion to Standard Test Conditions (STC), ensuring compliance with IEC standards. Complementing this, the IRM-1 Solar PV Irradiance Meter measures solar radiation, panel temperature, and tilt, aiding in system optimization. Together, these tools provide professionals with reliable solutions for commissioning, troubleshooting, and maintaining solar installations, ensuring efficiency and long-term performance.