Solar charger controller p-Review

Abstract

Solar energy is limitless the authorities is trying to implement the use of solar panels as an
electricity source in rural and sub city areas for lighting fixtures the road lighting fixtures,
however the battery used to shop the electricity gets affected because of overcharge &
discharges. This paper affords using PIC16F72 primarily based solar charger controller for
controlling the overcharging and discharging of a solar cell. It really works by using
constantly optimizing the interface among the solar array and battery. First, the variable
deliver is constant at 12.8V dc the voltage of a totally charged battery and linked to the
battery point of the circuit. Cut Off of battery from load voltage is 10.eight volt. A PIC16F72
for small length and inbuilt analog inputs is used to decide voltage stage of battery and solar
panel..It also describes how the negative aspects of analog circuit are triumph over by using
this controller. The drift chart is also provided.