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Views: 5000 Author: Michael Publish Time: 09-09-2024 Origin: Site
As one of the hottest topics in the solar industry, the competition between BC and TOPCON has intensified over the past two years. Despite BC's relatively low market share during this period, there are signs of a potential reversal on the horizon. This article highlights key developments and offers insights into choosing between these two solar technologies. Key Points: TOPCON's dominance is being challenged by BC's emerging opportunities. BC technology is gaining attention with advancements in higher power output. Knowing when to choose between mono-facial and bifacial solar panels is crucial. BC vs. TOPCON: How to Choose the Right Solar Technology? |
In the solar industry, the BC and TOPCON solar technology rivalry has dominated discussions over the past two years. As a company with two years of experience selling BC and N-type solar panels, we have witnessed BC's struggle to gain market share. However, recent developments suggest that BC is on the verge of a resurgence.
Here are 3 important factors to consider
1. The Latest Industry Signals
TOPCON has become a crowded field, but BC may be entering a new era of growth for several reasons:
R&D Shifts
Major solar manufacturer in the TOPCON space are now hiring and investing in BC research and development personnel, indicating a strategic shift.
New Opportunities
In the third quarter of 2024, one of China's top five state-owned enterprises, China Huaneng Group, issued a new tender with a special BC section, signaling a new wave of interest in BC.
Bidding requirements of China Huaneng Group on Aug.21, 2024 | |||
Section number | Product Model | Purchasing Capacity | Module Size |
1 | N-type Double glass Bifacial | 13.5 GW | 1134 |
2 | BC | 1 GW | 1134 |
3 | HJT | 0.5 GW | / |
Advances in Power Output
Historically, BC solar panels have lagged behind TOPCON in terms of power output. However, the launch of Aiko’s 2382mm 655W PV modules and LONGi’s upcoming Hi-MO 9 solar panels of the same size, offering 40W more than current TOPCON solar models, positions BC for significant growth.
2. Choosing Between Mono-facial and Bifacial Solar Panels
Mono-facial Solar Panels
Among the top five traditional solar manufacturers — JA Solar, Trina, Canadian Solar, LONGi, only JinkoSolar has mass-produced mono facial modules. Currently, the quality of single-sided mono facial N-type Solar panels remains inconsistent. For those seeking stability, we recommend opting for BC mono facial solar panels as a more reliable choice.
Bifacial Solar Panels
BC’s bifacial solar modules, characterized by a busbar-free front, come at a higher price, resulting in lower market penetration. On the other hand, N-type bifacial modules are widely produced and well-recognized for their performance and affordability. For bifacial solar panels, TOPCON remains the more reliable option.
Additionally, consider models with lower mainstream power ( 5-10W ) for better pricing, such as JA Solar Panel 575W Bifacial dual-glass modules, currently priced at just $0.086/W. (Click here. Inquiry now!)
MOREGOSOLAR Conclusion
For Mono-facial Solar Panels
Choose BC solar cell solar panel for better stability and performance.
For Bifacial Solar Panels
TOPCON solar cell solar panel is the safer bet, especially when considering models with slightly lower power output but excellent value.
3. What Should You Do?
For Solar EPC and Investors
When purchasing, distinguish between Mono-facial and bifacial PV panels. For 2025 solar projects, consider BC's higher-power options, such as the 2382*1134mm 650W solar models, and integrate them into your designs early.
For Solar Distributors
While the current market is heating up for TOPCON, it’s essential to act quickly to capitalize on the demand while avoiding future oversupply as BC gains momentum. Keep a close watch on BC’s developments and start building a client base for BC products, preparing for the next wave of opportunity.
By staying informed and flexible, you can navigate the ongoing competition between BC and TOPCON, ensuring that your solar business remains at the forefront of industry trends.
