Design and Implementation of MPPT based Solar Powered Wireless Battery Charger

Abstract

The solar power derived is monitored using a microcontroller to operate the PV panel at maximum power point. The power transmission circuit is a wireless charging circuit employing magnetic resonance coupling, which offers higher efficiency even with non-coaxial alignment. Wireless charging also eliminates the need for tethered cords, allows mobility, and synchronous frequency enables the charging of co devices at the same time.