Wireless Solar Lithium ion charger

Charge | 2020

A solar battery charger is easy to use and you do not have to pay a lot of attention. This charger has solar panels to collect power from the sun and convert into electricity. The main advantage of using a solar battery charger is that it can be used to store energy, which can be used later when sun is not available on a wet or cloudy day. You can charge the battery like lithium ion cell and lead acid without taking them out in the sun. You can store the solar energy in the solar charger during the day and can use it at night to charge any electrical load. Maximum power from the PV cell will be obtained by using suitable MPPT algorithm .Then wireless feature helps in exploring the ways to wirelessly transfer energy, which is great topic of research.


● Simulation of PV cell and decide specifications of required PV cell

● Simulation of various MPPT algorithms

● Simulation of MPPT control with charge controller for lithium ion cell

● Simulation of wireless function

● Hardware implementation in PCB

● Testing in lab with various levels of irradiance and electrical loads

power electronics
Lithium ion cell
Charge controller