Recently, Indian scientists have made significant strides in developing low-cost and eco-friendly solar panels. One notable contribution is the development of solar cells using materials like copper zinc tin sulfide (CZTS) and perovskite. These materials are abundant, cost-effective to produce, and have shown promising efficiency in converting sunlight into electricity.

These advancements are crucial for global energy sustainability in several ways:

• Affordability: By reducing production costs, these solar panels make renewable energy more accessible to a larger population, especially in developing countries where cost is a barrier.
• Environmental Impact: Eco-friendly materials minimize the environmental footprint of solar panel production, reducing the use of rare and toxic elements traditionally used in solar cells.
• Energy Independence: Increased efficiency means more energy can be generated from renewable sources, reducing dependence on fossil fuels and contributing to energy security.
• Scalability: With scalable production methods, these panels can be deployed on a large scale, potentially meeting a significant portion of global energy demand sustainably.

Overall, Indian scientists’ contributions in developing low-cost, eco-friendly solar panels have the potential to accelerate the adoption of solar energy worldwide, promoting a sustainable energy future and mitigating the impact of climate change.