India has installed 242.8 GW of non-fossil fuel generating capacity as of June 2025; among these is 116.2 GW (47.83%) of solar power plants (source). Technological advancement and supportive policies are accelerating the growth of India’s renewable energy market. In this blog, we will look at the latest solar panel technology that results in better system efficiency and performance.
9 latest solar panel technologies that you should know!
We have listed the latest solar panel technology in India that you should know before investing in one, or if you’re planning to switch your energy source.
Perovskite solar cells
Perovskite solar cells are made with special materials instead of silicon. This material is effective in absorbing more sunlight, leading to better efficiency. Many researchers have found that perovskite solar cells can increase efficiency up to 30%. The solar panels with perovskite solar cells are lightweight.
Furthermore, these solar cells drastically reduce production costs due to simple steps and lower temperatures. Thus, they are more affordable compared to the standard solar panels.
Tandem solar cells
Tandem solar cells combine the best of both classic silicon and perovskite solar cells. The material in the perovskite cells is layered on the silicon cells to create ultra-high-efficiency solar panels. This system has the potential efficiency of more than 30%. The technology is highly valuable as it can generate more electricity in the same span of sunlight exposure.
TOPCon bifacial solar panel
The TOPCon solar cell is the readily available, latest solar panel technology in India. The Tunnel Oxide Passivated Contact layer in the TOPCon solar panel increases the sunlight exposure on the solar cells, leading to better efficiency. They have an efficiency rate of 22-25%, the highest in the market.
Heterojunction (HJT) solar cells
HJT solar cells are the latest solar panel technology used to get more than 25% efficiency. The solar cells use crystalline silicon and amorphous silicon layers to boost the sunlight absorption and conversion. It uses a production mechanism different from classic solar panels; therefore, they are still expensive. However, in the near future, they’ll be more affordable with government support and innovative research.
Thin-film solar panels
A thin-film solar panel is perfect for projects with limited space or when the panels must be mounted on a wall. They are ultra-thin and flexible, making it easier to install on any surface, including a straight wall or a curved building. The thin-film solar panels are made with materials like amorphous silicon (a-Si), cadmium telluride (CdTe), or CIGS (Copper Indium Gallium Selenide).
They are ideal for areas with high temperatures to get the best results. Furthermore, the light weight of these solar panels makes installation much easier and more affordable.
Transparent solar panels
What if you could generate electricity while enjoying the warmth of natural light? That’s what transparent solar panels do. These solar panels are transparent and let the light pass through them. They are widely used in urban projects with big glass. These transparent solar panels are the perfect blend of aesthetics and efficiency.
Solar tracking systems
The traditional solar panel setup is rigid. The solar panels have a fixed position to get maximum sunlight exposure. However, it still isn’t efficient enough to leverage clear sunlight exposure throughout the day. That’s where the solar tracking system can save the day.
The solar panel system allows the solar panel to move in a fixed direction to move with the sun’s position. The solar panel system has sensors that can identify the direction of the sunlight. Then, it moves the solar panels perpendicular to the sunrays.
This solar system can move the solar panels in two ways:
- Single axis – from east to west
- Double axis – horizontal and vertical movement
This approach can boost your solar panels’ efficiency between 25% and 30%.
Floating solar plants
The floating solar plants tackle two problems: the scarcity of land for solar installation and the evaporation of water bodies. India has significant sunlight exposure, often leading to water evaporation for lakes, dams, and more. On the other hand, our population-dense country has scarce land available for large-scale projects. Floating solar plants ensure that resources are preserved while creating renewable energy.
The floating solar panel system’s mounting structure is optimized for stability in the water. This utilizes our still water resources, generates energy to supply to the local neighbourhood, and reduces the evaporation of water. Furthermore, the water also helps cool down the solar panels for better efficiency.
A few successful floating solar plants in India are:
- Ramagundam Floating Solar Project in Telangana
- Kayamkulam Floating Solar Power Plant in Kerala
- Simhadri Floating Solar Power Project in Andhra Pradesh
- Chandigarh Floating Solar Power Plant in Chandigarh
AI-optimized energy systems
AI is now integrated into the solar system for better tracking and management. The AI solar energy systems track the energy production and predict maintenance needs to track and analyze the performance. The tracking and analysis of the solar system output helps you identify any problems at an early stage to save large repair costs.
Sunora Solar is one of the most reliable solar panel manufacturers in India, whose products are characterized by top quality and social responsibility. We will assist you in selecting the right solar panel for your home or business and also take care of professional installation and maintenance. Please get in touch with us for details!
Conclusion
It is vital to know the latest solar panel technology to reap the maximum ROI. The latest solar technology in India was presented, including the special solar cell technology such as Perovskite, Tandem, TOPCon Bifacial, HJT and Thin film, which varieties are ranked top for their power conversion efficiency, and also the introduction of installation solutions, like Solar Tracking systems, Floating Solar and AI-optimised systems. Sunora Solar is a trusted supplier of premium solar panels that utilize the latest technology, such as TOPCon bifacial. Book your consultation right away!
FAQ
What is the latest solar panel technology in India?
The following is a list of the latest solar panel technologies:
- Perovskite cells
- Thin film
- HJT and TOPCon solar panels
- Floating solar systems
- Transparent solar panels
- Solar tracking system for optimal sunlight exposure
What are the benefits of bifacial solar panels?
- Picking bifacial solar panels allows you to:
- Get maximum sun on the panels in the least area
- Increase the solar power produced by the panel
- Shorten the payback period of solar installation
Are bifacial solar panels good for your residential projects?
Absolutely! Bifacial solar panels are good for both residential and commercial projects. All you need is a reflective floor to reflect the sunlight to the solar cells. We can help you create a reflective surface as well. Contact Sunora Solar for consultation.
How to choose the right solar panel technology?
Focus on your output needs, available installation space, usage purpose, and budget to choose the right solar panel technology. Contact us for expert guidance on choosing the right solar panel and expert installation.
