As more and more countries around the world turn to solar energy to fight climate change, the demand for high-quality solar panels is also growing. Topcon solar panels are one of the leading solar panels with products used in a variety of environments from residential to commercial to industrial. In this blog post, we will discuss the market status and future development trend of Topcon solar panel.
Market Status of Topcon Solar Panel
TOPCon solar panel is a new type of solar panel developed in recent years. TOPCon is a tunnel oxide passivated contact (Tunnel Oxide Pasivated ontact) solar cell technology based on the principle of selective carriers. Silicon oxide (tunneling oxide layer), and then deposit a thin layer of doped polysilicon of about 20nm. Tunneling oxide layer + polycrystalline layer = passivation layer on the back of the battery: reduce surface recombination, increase opening voltage, and improve conversion efficiency.
It has higher conversion efficiency than traditional Perc components. The Topcon solar panel market is doing very well and is expected to grow rapidly in the future.
The main reason for the good market position of TOPCon solar panels is their high conversion efficiency. The highest mass production conversion efficiency of Topcon solar panels is about 25%, while the highest mass production conversion efficiency of traditional solar panels is only about 24.1%. This means that more electricity can be generated from the same radiant amount of sunlight using Topcon solar panels.
As more and more people realize its advantages, the market position of Topcon solar panels is expected to grow rapidly in the future.
Advantages of Topcon Solar Panel
1. Lower attenuation
2. Better high temperature power generation performance
3. Higher double-sided income
4. Better low-light performance
5. Excellent reliability
6. Lower shipping cost per tile
Overall, the current situation of Topcon solar panel market is good, and from the perspective of development trend, TOPcon will dominate in the next 2-3 years. With the maturity of TOPCon technology and the decline in the price of silver paste and N-type silicon wafers, the market share of TOPCon will gradually increase in the future due to its relatively higher power generation efficiency. At present, the cumulative installed capacity of photovoltaics in the world has crossed the terawatt mark, and users' demand for high-efficiency products is increasing day by day. As a professional enterprise that has been cultivating photovoltaic cell technology for many years, osda will continue to High Efficiency Photovoltaic Module Products. With the advantages of large-scale production capacity, it will further improve the cost performance of products and make more contributions to the promotion of "carbon peak" and "carbon neutrality".