A steep decline in solar irradiance in Spain earlier this year highlights the need for an interconnected European grid and increased investments in forecasting, according to PV data firm Solargis.
The impact of solar resource variability on several key global PV markets including India, Australia and North America has been revealed by a ten-year analysis from solar irradiance consultancy Solargis that illustrates “significant deviations from long-term averages”.
With inaccurate irradiation data potentially impacting profitability estimates of PV projects in Africa, calls have been made for solar players to invest in more accurate measurement tools and work together to support the commercial and industrial (C&I) sector’s growth.
