Cities face increased energy supply challenges ranging from aging infrastructure and high consumer tariffs to efficiency and reliability issues. At the same time, growing energy demands are driving ...

As solar modules become more sophisticated, the techniques used to simulate energy performance need to become more advanced. Image: Nextracker. Bifacial photovoltaic (PV) technology has emerged as the ...

Soiling losses occur when solar panels are obstructed by particles such as dirt, dust, and animal droppings, leading to lower electrical output. The International Energy Agency (IEA) estimates that as ...

Soiling from dust and other particles is one of the biggest causes of PV underperformance worldwide. Image: Kiwa PI Berlin. Soiling-related losses are among the most serious threats to PV performance.