All Rights Reserved. This project aims to develop a Portable Case Solar Battery Charger that can be carried anywhere for the use of electronic and electrical devices. In the Portable Case Solar Battery Charger there are two main systems that play a major role which is battery charger circuit and battery voltage level indicator circuit. The function Battery charger circuit is to control the output voltage of the solar panel by using a variable resistor in the circuit. Meanwhile, the battery voltage level indicator circuit is used to monitor the voltage level of the battery by using the LED display. The output of this project is produced two types of output, which is direct current DC and alternating current AC by using converter circuit and the inverter device.
The 5 Best Portable Solar Chargers of 2021
Design of a solar powered battery charger | IEEE Conference Publication | IEEE Xplore
Our world today has evolved from the initial energy components that came from sources such as coal, petroleum, and other fossil fuels. These resources were found to be very harmful to the environment and not as efficient as they could be. Fossil fuels emit damaging carbon dioxide, nitrogen dioxide, and carbon monoxide emissions into the atmosphere. These fuels, when burned and released into the air, are known to be one of the primary causes of global warming. With the Earth's ozone layer depleting and global climate change very much affecting our lives today, we constantly are turning to unique forms of energy that will be greener for our environment.