Variable power outputs are one of the largest challenges facing the widespread adoption of renewable energy systems. The inherent variability of solar resources makes it challenging to integrate large amounts of solar energy into the electric grid. However, the weather factors that influence...

Due to the rapid decrease of the costs of photovoltaics, large schemes for solar electricity generation have recently been suggested. The new method of isolines or contour lines between generation capacity and storage for a specific load allows a thorough review of these schemes. Such a review...