MET stations also play a pivotal role in performance monitoring by offering historical analysis, which helps determine past trends and forecast future issues, providing critical insights for long-term efficiency. Continuous monitoring and reporting of weather conditions empower operators to make informed, real-time decisions crucial for adjusting to dynamic conditions and maximizing plant production.

Essential for operational efficiency, MET stations act as continuous due diligence tools, supplying real-time data to the SCADA system. By comparing calculated production values with actual power generated, MET stations serve as early warning systems, pinpointing concerns and ensuring utility-grade PV plants operate optimally, contributing to overall system reliability and longevity.

PowerWise MET stations are fitted with diverse sensors to provide essential real-time data, which is key to enhancing operational efficiency, planning maintenance, and reducing risks. PowerWise’s commitment to excellence is highlighted by its extensive experience in creating successful photovoltaic meteorological weather stations.

MET Stations designed for utility-grade PV plants come in diverse setups catering to the installation’s scale and specific requirements. In smaller utility PV plants, a common setup involves mounting the MET Station on a large tripod, utilizing a compact weather station like the PVMet 500. This integrated solution includes all necessary meteorological sensors for precise data collection. 

For larger utility PV plants adhering to IEC 61724-1:2021 standards, individual sensors are strategically mounted on 10-foot MET towers, ensuring optimal positioning for accurate measurements. The number of MET stations required depends on the plant’s capacity; smaller installations up to 20 megawatts typically need a minimum of two MET stations. Larger installations may require additional MET stations based on capacity, with a general guideline of one extra station for every additional 40 megawatts.