• Dr.C.Thulasiyammal
• Mudumbai Haritha
• Janupala Shravika Reddy
• Golla Laharika

Nowadays wireless communication plays a vital role in the wide range of applications like electric vehicle charging and charging of electronic based devices like mobile phones, batteries, laptops etc. Generally, transfer of wireless power has been achieved through AC source. But in this paper Solar PV panel is used as an input source to charge mobile phones and drive small fan using wireless technology. DC-DC Boost converter have been used since the solar panels output is very small it has to be stepped up to appropriate values. Then the stepped up dc voltage is stored in rechargeable batteries and it is given to the microcontroller and MOSFET setup. The inverted voltage from MOSFET driver circuit is given to the primary of the copper coil set up arranged for short range transmission. According to the resonant principle, the power from primary copper coil which is in transmission section is transferred to receiver section through secondary copper coil. Later the bridge rectifier circuit converts AC signal which is received from secondary of copper coil into DC signal for the utilisation of DC loads such as mobile charging and driving fans.

wireless power transmission; DC-DC Boost converter; PV system; mobile phone charging

"Design and Implementation of Solar PV Based Mobile Charging System Using Resonant Inductive Wireless Power Transmission Technology ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.43-46, April-2019, Available :http://www.jetir.org/papers/JETIR1904G64.pdf

"Design and Implementation of Solar PV Based Mobile Charging System Using Resonant Inductive Wireless Power Transmission Technology ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp43-46, April-2019, Available at : http://www.jetir.org/papers/JETIR1904G64.pdf