Solar-Based on Road Wireless EV Charging System

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Original price was: 12,999.00₹.Current price is: 7,999.00₹.

Solar-Based Wireless EV Charging System for on-road applications, featuring an ATMega328p microcontroller, copper coil, and lithium-ion battery with BMS. Effortlessly charges electric vehicles on the move, integrating sustainable power generation with efficient wireless charging technology.

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Solar-Based Wireless EV Charging System for on-road applications, revolutionizing the electric vehicle (EV) charging infrastructure. This cutting-edge system utilizes solar energy to wirelessly charge EVs, providing sustainable and convenient charging solutions while on the move.

Key Features:

  • Solar-powered wireless EV charging system for on-road applications.
  • Incorporates an ATMega328p microcontroller and 16 MHz crystal oscillator for efficient control and processing.
  • Utilizes a copper coil and MOSFET Z44 for wireless power transfer to EVs.
  • Features a 16×2 LCD display, potentiometer, and LED indicator for user interface and status monitoring.
  • Equipped with DC gear motors for precise alignment of charging coils with EVs.
  • Integrates a solar panel and 7805 voltage regulator for sustainable power generation and regulation.
  • Enhanced safety and efficiency ensured with a battery management system (BMS) and rechargeable lithium-ion battery (18650).

Components Used:

  • ATMega328p microcontroller IC: Controls the wireless charging system’s operation and communication.
  • 16 MHz Crystal Oscillator and 22 pF Ceramic Capacitors: Provide precise timing for the microcontroller.
  • Copper Coil and MOSFET Z44: Enable efficient wireless power transfer to EVs.
  • LCD Display (16×2) and Potentiometer: Facilitate user interface and settings adjustment.
  • DC Gear Motors: Adjust the position of the charging coils for optimal alignment with EVs.
  • Solar Panel and 7805 Voltage Regulator: Generate and regulate power for sustained operation.
  • 18650 Rechargeable Battery and Battery Management System (BMS): Store and manage energy for continuous charging.
  • LED Indicator, Switches, Resistors, Electrolytic Capacitor, Push Button Switch, and Diodes: Support various functionalities and safety features.


  1. The solar panel harnesses sunlight to generate electricity, which is regulated by the 7805 voltage regulator.
  2. The regulated power is stored in the rechargeable lithium-ion battery (18650) and managed by the battery management system (BMS).
  3. The microcontroller controls the wireless charging process, activating the MOSFET Z44 to enable power transfer to the EV’s copper coil.
  4. A DC gear motor adjusts the position of the charging coils to ensure optimal alignment with the EV’s receiving coil.
  5. Users can monitor system status and adjust settings through the LCD display and potentiometer interface.
  6. LED indicators provide visual feedback on charging status and system operation.
  7. When an EV approaches the charging station, the system wirelessly detects and initiates the charging process automatically.
  8. Once charging is complete or interrupted, the system adjusts accordingly and resumes standby mode.


  • On-road EV charging infrastructure: Provides sustainable and convenient charging solutions for electric vehicles during travel.
  • Urban environments: Integrates seamlessly into city infrastructure to support EV adoption and reduce carbon emissions.
  • Highways and interstates: Enables long-distance EV travel by offering charging stations along major roadways.
  • Eco-friendly transportation initiatives: Supports government and private sector efforts to promote clean energy transportation and reduce reliance on fossil fuels.