Energy harvesting Consider that the agricultural monitoring system of Problem 13.2 is equipped with solar cell technologies providing 20% efficient photovoltaic solar cell systems.

Consider also that the energy harvested by the solar cell systems may be applied without loss to the node system storage cell. For an environment that provides a solar flux of 100W/m2 for 8 hours per day, determine the size and distribution of solar cell systems required to maintain permanent operation for the node systems of Problems 13.1 and 13.2.