Showcasing the power of grassroots innovation, a villager from Gujarat has designed a functional solar-powered car using discarded materials, presenting an affordable alternative to conventional fuel-based transport.
Sadhulbhai Chawda developed the vehicle at a cost of Rs 25,000–30,000 by repurposing old electric bike parts, scrap iron, and scooty tyres. The initiative reflects a practical approach to building low-cost mobility solutions.
The car operates entirely on solar energy and is equipped with 2 solar panels of 100 watts each. These panels continuously charge the battery, even while the vehicle is running.
On a full charge, the vehicle can cover around 50–60 km without any fuel expense, making it suitable for everyday use in rural areas. It is built for village roads, reaches a speed of 30–40 km/h, and can seat 3 people comfortably.
The vehicle also includes basic features such as a fan and a music system, adding convenience for daily commuting.
Over time, the innovation has demonstrated durability, requiring minimal maintenance and only 1 battery replacement in 4 years.
This development highlights how simple ideas combined with locally available resources can create sustainable mobility solutions. It also underlines the role of grassroots innovation in solving real-world challenges without heavy investment or advanced infrastructure.
The solar car stands as a practical example of how affordability and clean energy can work together, especially in areas where cost-effective transportation is essential.
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