Figure 2.

(a) Experimental setup to measure the cooling performance of RC coating comprising data logger, Stevenson screen (ambient sensor in image), pyranometer, and RC paint-coated and bare Al boxes. (b) Comparison of temperatures recorded within the enclosure space of the bare aluminum box, the one coated with RC paint, and the ambient temperature on April 25, 2023 during daytime and (c) during night-time. Global radiation levels, as measured by the pyranometer during daytime, are plotted on the right axis. The inset in (b) provides an enlarged view of the temperatures recorded during mid-day hours.