Indian households, as well as small to large businesses, are rapidly adopting solar energy for their electrical power needs. Backed by government incentives, there are many new entrepreneurs as well as legacy companies in the power segment that realize the massive potential of solar energy. From developing new technologies to improving the old ones, solar energy production has been at an all-time high. Residential societies, industrial zones, agricultural areas, and commercial sites, all of which are now benefiting from the cost-efficient characteristics of solar panels. If you are a builder, contractor, or homeowner looking to invest in solar panel manufacturers in India, this ultimate guide will help you choose the right brand among the many available in the market.
Why Solar Power Is Getting More Popular
There are several good reasons why we have many domestic solar panel manufacturers. If we go ten to fifteen years back, the contribution of solar power to the net power capacity of India was negligible. But today, a significant proportion of this energy is being consumed. Revolutions in technology are one of the primary reasons behind the growing popularity. It was backed by the government’s aggressive policies to encourage millions of families into installing solar panels. Another big reason is cost reduction. What cost a high amount to buy the solar panels and inverters, consumers do not need to worry about financial strain, as the price has fallen drastically.
Different Types of Solar Panels You Must Know
Before we choose the best from the top solar panel manufacturers, one must be aware of the types of solar panels and how they vary from each other:
Monocrystalline
Monocrystalline solar panels are made from a single crystal of silicon in the making of a solar cell. It has a maximum lifespan among all the panels and great solar efficiency.
Polycrystalline
Polycrystalline has multiple crystal structures in a single solar cell. Due to this structure, the electron movement is slightly less efficient than in monocrystalline. Though its efficiency is lower than mono, it is used because of the lower price.
Bifacial
Bifacial panels have both front and rear sides contributing to solar energy conversion. These are usually installed in the ground where reflective surfaces can reflect the light to the rear side of the panel.
PERC Panels
Passivated Emitter and Rear Cell (PERC) is a technology in which a reflective layer is applied to the back of the solar cell. This reflects the unabsorbed light back into the cell. The combination of monocrystalline PERC modules is widely used in India's rooftop installations.
Half Cut Mono
These modules have monocrystalline modules cut in half. It reduces the electrical resistance inside the cell and reduces the power loss. It also improves the panel’s performance in partial shading.
Glass to Glass
It uses glass on both the front and the back instead of a polymer back sheet. This addition enhances the protection against dust and moisture and is installed in harsh weather conditions.
Key Factors to Consider When Choosing a Solar Panel Manufacturer
Efficiency and Performance
Review the solar module’s rated efficiency provided by the solar panel manufacturers. Efficiency is the measure of how much solar energy is being converted into electrical power. Their performance in partial shading or low light conditions, and environmental damage all matter in the selection. The manufacturer should also share the annual degradation rate to be transparent about the lifespan of the panels.
Warranty and Lifespan
Solar panels are not installed every year or twice. These are long-term utility installations, some of them spanning 25 years. During this long period, the manufacturer should offer a warranty on manufacturing defects or material failures for a certain number of years.
Certifications and Quality Standards
The solar panel manufacturers should be certified by the relevant government authorities for production and business practices. Verify their certificates before shortlisting the top ones.
Technologies Offered
As innovations in solar panels keep happening, the manufacturers must upgrade their range of solar panels for their buyers. As a buyer, knowing about these upgrades always helps in making smart decisions.
Top Solar Panel Manufacturers in India
Here are the top solar panel manufacturers in India:
- Ankur Solar
- Adani Solar
- Waaree Energies Ltd
- Tata Power Solar
- Vikram Solar
- Rayzon Solar
- Jakson Group
- Loom Solar
- Saatvik Solar
- Renew Solar
Why Ankur Solar is the Top Indian Solar Module Manufacturer
Ankur Solar is one of the best solar panel manufacturers in India, backed by a long legacy in the energy sector. We provide a broad range of solar panels that fit the diverse needs of residential, commercial, and industrial settings. We are certified by BIS, IEC, UL-listed and approved by ALMM and MNRE.
Expertise in the Energy Sector
Ankur Solar is established by a reliable and experienced organization that has been developing solutions for the energy sector for many decades. Having recognized the vast potential of solar power, we use our expertise in catering on a massive scale. In-House Solar Panel Manufacturing From cell stringing to final inspection of the solar module, every stage is carried out under strict quality control in our manufacturing facility. It ensures excellent consistency and uniformity across batches.
Implementing Modern Solar Technologies
As we provide PERC, Half cut mono, bifacial and multi busbar solar cells, we believe in serving our customers with advanced solar solutions that stand best in terms of quality, performance and efficiency.
Comprehensive Solar Solutions
We do not just supply the solar panels, but also our project developers oversee the entire project. From site analysis to designing the panel and executing the installation, our comprehensive services cover all stages at various scales.
Our Solar Panel Variety
| Cell Type | Structure & Design | Efficiency Level | Best Suited For |
| Polycrystalline | Made from multiple silicon crystal fragments melted together | Moderate | Budget residential and small commercial installations |
| Monocrystalline | Single continuous silicon crystal formation | High | Rooftop systems where space is limited |
| Monocrystalline PERC | Monocrystalline cell with rear passivation layer to enhance light absorption | Higher than standard mono | Residential and commercial projects requiring improved output |
| Half-Cut Monocrystalline | Standard mono cells are cut in half to reduce internal resistance | High to Very High | Rooftops with shading concerns or performance focused setups |
| MBB (Multi Busbar) Monocrystalline | Uses multiple thin busbars to improve current flow and reduce electrical loss | Very High | High-capacity commercial and industrial systems |
| Bifacial | Generates power from both front and rear surfaces | Very High total energy generation | Ground-mounted systems and open area installations |
| Bifacial Glass-to Glass | Bifacial structure protected by glass on both sides | Very High | Long-term industrial and utility-scale projects |
Conclusion
Solar power is only going to expand in its scope with each passing year. With the advancement in technology and in-house engineering by the solar panel manufacturers, sustainable energy consumption shall also contribute to the planet’s well-being. If you are planning for a solar project, make the right move by reaching out to our team at Ankur Solar for a technical assessment and get high-performing solar solutions.
FAQ
- What are the top solar panel manufacturers in India?
Ans. Ankur Solar, Tata Power Solar, Adani Solar, Waaree Energies are some of the top solar panel manufacturers in India.
- Why is Ankur Solar considered one of the best solar panel manufacturers in India?
Ans. Ankur Solar has a diverse range of solar panels and a bulk production capacity. The company can handle solar projects on a wide scale, from rooftop installation to megawatt-scale projects.
- How do I choose the best solar panel manufacturer in India?
Ans. Verify the relevant certificates, project handling capacity, types of solar panels they provide and after-sales support.
- What certifications should reliable solar panel manufacturers in India have?
Ans. Reliable solar panel manufacturers in India should have BIS certification, ALMM listing, IEC compliance, and ISO certifications for quality, safety, environmental, and occupational standards.
5. What makes Ankur Solar’s products stand out in the Indian solar industry?
Ans. Ankur Solar India stands out in India’s solar sector for its broad in-house manufacturing and advanced technology. The company also offers a wide range of solar products and complete EPC services.
