PRODUCT ADVANTAGES
The ultra-thin tunnel layer, N-type poly-Si thin film layer can greatly reduce the loss caused by carrier recombination.
Cell conversion efficiency is up to 25%.
N type silicon wafer no B-O complex
The first-year degradation rate 1%, annual linear degradation rate 0.4%, life cycle ≥30 years.
The conventional modules:
The first-year degradation rate 2%, annual linear degradation rate 0.45%, life cycle ≥25 years.
By comparison, N-TOPCon modules will bring 1.8% extra power generation gain.
High module bifacial rate 85% will increase back side utilization and the whole cycle power generation.
Under the incident irradiation 100-150W/m², TOPCon module will bring 1%-1.5% power generation gain.
PROJECT CASES
TECHNOLOGICAL PROCESS
QUALITY CONTROL
CERTIFICATES
EXHIBITIONS
CUSTOMER SERVICE
COMPANY PROFILE
Ningbo Osda Solar Co., Ltd was founded in 2009, a high-tech enterprise integrating R&D, production and sales of solar energy products.
Since its establishment, Osda has set up overseas offices in more than 10 countries, and its business covers nearly 100 countries and regions in Europe, Southeast Asia, and South America. The three production bases in China include the zero-carbon building of the headquarters in Ningbo, Linyi in Shandong, and Yiwu in Zhejiang. With the full production of the TOPCon production line in Linyi, Shandong Province. By the end of 2022, the annual output of modules can reach 5GW.
Osda is committed to providing customers with integrated solutions for centralized and distributed photovoltaic power station from consultation, survey, design, construction, financing to intelligent operation and maintenance. Its new energy products include high-efficiency solar cells, solar modules, energy storage inverters and PACK, and integrated solutions for solar and storage. Our products have passed many international certifications in the photovoltaic industry such as TUV, CE, MCS, Inmetro, RETIE, SEC, CEC, CQC, etc.
As the global leading smart energy solution provider, we are customer-focused and devotees-based, making continuous progress and continuous innovation. Osda sends a steady stream of electricity, light and warmth to regions and countries that lack electricity, allowing thousands of households to share green energy and build a green home together.
FAQ
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