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From measurements to bankability: the power of high quality solar data

Published in: Solar, Exclusive Articles, PES Spotlight

From measurements to bankability: the power of high quality solar data image

As the solar industry continues to grow rapidly, precise solar irradiance data is more essential than ever. From the initial stage resource assessment to long-term photovoltaic (PV) system monitoring and solar asset management, reliable solar data drives every decision. It enables precise energy yield forecasting, performance evaluations and financial planning. But while the value of this data is well understood, its quality is often overlooked.

Having the best instruments or using the most expensive satellite data doesn't guarantee reliability. Data is only as good as the process behind it. Without proper care, solar measurements can become compromised, lost or misleading, putting entire PV projects at risk. A better approach is needed.

Beyond measurement accuracy

Accurate instruments are just one piece of the puzzle. Ensuring data quality requires precise installation, regular maintenance, robust data acquisition systems and consistent quality control.

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