A Finnish-Norwegian research group has investigated model chains for horizontal-to-vertical solar irradiance conversion in east-west oriented vertical PV systems located at high latitudes. They have ...

A European research group has developed a new “empirical” method for measuring the backside irradiance of bifacial PV system. The proposed approach was tested across several European locations and it ...

Researchers have developed a feature selection-based solar irradiance forecasting method to improve the operation of stand-alone photovoltaic systems. The approach uses a bidirectional long short-term ...

Fluctuations in solar radiation are a problem for solar power plants as they cause problems in the power grid and other reliability issues. In a recent study, scientists aimed to deepen our ...

Global horizontal irradiation difference for the month of June 2023 compared to historical figures of the same month. Image: Solargis. As climate change is expected to increase the overall temperature ...

Homeowners and utilities that depend on solar energy face a persistent question every time clouds roll in: do the panels on their roofs or in their fields stop producing electricity? The short answer ...

Solcast, a DNV company, forecasts that the second half of 2026 will bring above-normal irradiance across eastern Australia, ...