With each passing year bills are rising at a constant pace. That’s why a lot of homeowners and businesses are considering switching to solar panels in order to lower the electricity costs. Nevertheless, appropriate solar panel technology should be selected to achieve optimal outcomes.
One of the latest technologies that are currently in the market is the Topcon Technology Solar. It is more efficient and has an extended life span in comparison to the traditional panels. This guide will discuss what TOPCon panels are, their functionality and why they are becoming a popular choice of panels in India.
What Is a TOPCon Solar Panel and How Does It Work?
TOPCon stands for Tunnel Oxide Passivated Contact. It is a high-tech solar cell technology that enhances the energy conversion efficiency. A TOPCon solar panel in India uses silicon N-type wafers, a very thin layer of oxide and a special contact layer.
The primary concept of what is TOPCon panel technology is to minimize the energy loss. In normal solar panels, a few electrons are lost before they can be transformed into electricity. TOPCon technology solar fixes this problem by creating a smooth path for electrons to travel through. This special tunnel layer reduces energy loss significantly.
This is a design that enables TOPCon panels to convert more sunlight into electrical energy. They are one of the most effective solar panels present in the market today.
Key Benefits of TOPCon Solar Panels
There are some significant benefits of TOPCon solar panels technology on residential and commercial installation.
Higher Efficiency Means More Power
TOPCon panels typically are able to obtain 22 to 24 percent of the sunlight in the form of electricity. This implies that when you have a small roof, you are able to generate more power at the same space. A smaller system has the capacity to supply your energy needs and this may reduce costs and accelerate savings.
Better Performance in Indian Weather
The weather in India is not very friendly to solar panels. Hot summer, monsoon rains, and varying light throughout the year are experienced. TOPCon panels are very good in these conditions. When it gets hot, they do not lose as much power.
In cities such as Delhi, Ahmedabad or Hyderabad, regular panels experience a drop in performance during the peak summer. TOPCon panels retain their output a lot better, and provide you with constant electricity even on the hottest days.
Works Well on Cloudy Days
When there are clouds outside and the sun is not shining bright. The capacity of normal solar panels usually reduces. On the other hand TOPCon panels perform way better in low sunlight conditions compared to older technologies. Which will in turn give you better efficiency and consistent energy production even during monsoons.
Lasts Longer
Investing in solar panels is a huge cost and you would want to make it last. TOPCon panels degrade less fast, maintaining high performance longer. The majority of installations in India are provided with 25 to 30 years of warranty and continue to produce electricity at high rates annually.
How TOPCon Is Different from Other Technologies?
You may ask how TOPCon will compete with the PERC panels which are widely used in India. The variations matter.
1. Better Quality Silicon
P-type silicon wafers are used in PERC panels. They were good initially but breakdown easily with time, particularly from sunlight and heat exposure.
N-type silicon wafers of TOPCon panels are more stable in nature. They do not degrade easily and maintain their performance longer. Imagine a case of two phones, one becoming slow a year later, the other remaining fast. N-type is the last longing option.
2. Advanced Technology
TOPCon panels have a special layer that is more advanced than the PERC panels. This coating prevents the loss of electrons before they are converted into electricity. This Improvement in technology ensures less wastage and increased production.
3. Works from Both Sides
A lot of TOPCon panels have the capability to produce electricity on both sides. The rear side reflects the light of your roof or ground. This has the potential to increase the total energy by 5-30 percent depending on the location. The features of PERC panels are similar, though TOPCon technology is better in general.
Benefits of DCR TOPCon Solar Panels for Homeowners
There are reasons why TOPCon technology is a good choice on your rooftop, in case you are a homeowner in India.
Make the Most of Limited Space
In Indian homes, there is a lack of rooftop space. Satellite dishes, water tanks, etc. decrease the space. High-efficiency TOPCon panels make it possible to produce more electricity using less space. A 3 kW TOPCon system could output up to a 3.5 kW system that uses older panels.
Better Savings Over Time
TOPCon panels may be a bit more expensive at the initial purchase than standard panels, but the return on investment is higher on TOPCon panels, due to their superior energy production. The increased production is much more advantageous in terms of total savings over 25+ years.
Government Benefits
Solar products that are Domestic Content Requirement (DCR) are backed by the Indian government. A lot of TOPCon solar panel in India are eligible for DCR benefits such as subsidies. Better incentives might be offered to homeowners who install TOPCon panels with DCR that comply with the requirements of schemes such as PM Surya Ghar Muft Bijli Yojana.
Lower Electricity Bills
In India, the electricity prices are increasing. Self-generation of power saves money. The improved performance of TOPCon panels will result in reduced consumption of grid electricity. Other homeowners reduced their bills by 70 to 90 percent to save money each month.
Help the Environment
The environmental gain is also significant although money is the most crucial factor. Efficiency results in increased clean energy. In a normal TOPCon system, tons of carbon can be prevented over a period of 25 years.
Conclusion
Comprehending the technology behind TOPCon panels is easy, as it is considered the newest advancement in solar power output. TOPCon panels are designed for maximum efficiency while operating at higher temperatures, performing well under limited lighting conditions, operating longer than standard solar panels, and producing the highest energy output.
There is a viable option for Indian homes and businesses that are facing outrageous electricity costs and limited roof space through TOPCon technology solar. Usha Shriram Solar offers high-output 585watt in dcr Topcon and 585watt in non dcr topcon. Due to its superior performance and durability, it has proven to provide a dependable resource for long-term use of solar energy in India.
Usha Shriram Solar can help you make the best decision by providing you with expert guidance and offering you a professionally installed top-of-the-line solar system built using TOPCon solar technology. Give us a call to schedule a free consultation with an energy expert and begin your journey toward becoming energy independent.