Rajkot Inventor Turns Sunlight into a Mini Electric Car

When you think of electric cars, you probably picture sleek, battery‑laden sedans rolling off high‑tech factories. Imagine, instead, a modest garage in Rajkot, where a hobbyist named Bhavesh Patel spends evenings soldering wires and tinkering with solar panels. His ambition? To prove that a tiny vehicle can run on pure sunlight, without the hefty price tag of a commercial EV.

Bhavesh isn’t a formally trained engineer—just a passionate tinkerer who grew up fixing tractors and motorbikes for neighbors. "I always wondered why we pay so much for a ride when the sun is free," he says with a grin, pausing to adjust the tiny photovoltaic array perched on his bike’s rear rack. The result is a three‑wheeler that looks a bit like a child’s scooter, yet it hums quietly when the sun hits its 150‑watt solar panels.

The build process was far from smooth. Early prototypes stalled on a hill, the battery overheated, and the custom‑made chassis cracked under a sudden pothole. Each setback, however, became a lesson. Bhavesh switched to a lithium‑iron‑phosphate cell that tolerates higher temperatures, reinforced the frame with recycled steel, and added a simple MPPT controller to squeeze every extra watt from the panels.

What’s truly remarkable is the vehicle’s cost. By scavenging components from discarded appliances and sourcing panels from a local market, Bhavesh kept the total expense under ₹30,000 (about $360). That’s a fraction of the price of a typical Indian electric scooter, which often costs three to four times as much.

Local reactions have been a mix of curiosity and admiration. Neighbors stop by to watch the mini‑EV zip around the lane, some even offering to test‑drive it on their own streets. The municipal transport office, intrigued by the low‑impact design, has invited Bhavesh to present his prototype at an upcoming clean‑energy workshop.

Looking ahead, Bhavesh hopes to refine the design—perhaps integrating a foldable solar canopy that could charge the battery while parked. He also dreams of opening a small workshop where other youths can learn to build their own solar‑powered rides, turning a single garage experiment into a community movement.

In an era where green technology often feels distant and expensive, Bhavesh Patel’s solar mini‑EV reminds us that innovation can start with a simple idea, a handful of tools, and a lot of sunshine.