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China, Chinese China Manufacturer of Third-Generation Photovoltaic Perovskite Cells Supplies Zoom Solar Perovskite Thin-Film Cells1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergySolar CellPerovskite Thin-Film CellsThin Film Solar Cells
Zoom Solar Photovoltaic Technology Group Co., Ltd.
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Product Description Product Definition:Perovskite cells are a new type of compound thin-film solar cell that uses perovskite-type materials as a light-absorbing layer. They belong to the third generation of solar cells and can be categorized as pure perovskite cells or perovskite tandem cells. Perovskite cells can be stacked with either crystalline silicon cells or thin-film cells, with a theoretical maximum stacking capacity of four layers. With technological advancements, full perovskite tandems are also possible, potentially leading to complete independence from crystalline silicon cells. Perovskite materials possess numerous excellent properties, such as high absorption coefficient, high carrier mobility, and high defect tolerance. These properties contribute to a range of advantages for their cells, including simple preparation, low cost, and ultra-light and ultra-thin design. Furthermore, by optimizing their chemical composition, perovskite materials with varying characteristics can be produced for diverse applications, such as semi-transparent solar cells and colored photovoltaic glass. The bandgap of these materials can be tuned by varying the types and proportions of their constituent substances, enabling them to cover a wide spectral absorption range extending into the infrared region. They also possess the advantages of long carrier diffusion distances and high mobility.Features:1.Efficiency AdvantageAccording to data from the Qianzhan Industry Research Institute, the theoretical efficiency limit for crystalline silicon cells is 29.43%, for TOPCon cells is 27.5%, and for HJT cells is 28.2%-28.7%. Currently, the efficiency of TOPCon cells in mass production has reached 24.6%, and the average efficiency of HJT cells in mass production has exceeded 24%. The room for improvement in the efficiency of crystalline silicon cells in mass production is limited, and a bottleneck may be reached within the next decade. Perovskite cells, on the other hand, offer rapid efficiency improvements and a high ceiling. Single-junction cells can reach 31%, exceeding the limit of crystalline silicon cells. Dual-junction stacks can reach 40%, and triple-junction stacks can reach 50%.2. Cost AdvantageThe perovskite photovoltaic industry chain is shorter than that of crystalline silicon and inherently features an integrated approach. By sourcing chemical raw materials, final module production can be completed and delivered from a single factory, significantly shortening the production lead time and reducing overall costs. Of particular note, the cost of perovskite raw materials typically accounts for only 5-8% of the cost of perovskite modules, and their price is stable, far lower than the silicon material in crystalline silicon modules, which accounts for over one-third of the cost and experiences significant price fluctuations. Furthermore, according to GCL Optoelectronics, as perovskite modules scale up, module costs will drop to RMB￥0.7-0.75 /W when production capacity reaches 1GW, module efficiency reaches 17%, and cell sizes reach 2.4m2. Challenges to Commercialization:1. Large-Area FabricationThe conversion efficiency of perovskite cells decreases significantly with increasing area. The main reasons include:1) non-uniform deposition of thin films over large areas;2) perovskite degradation at the edges of the P2 scribe line;3) dead zones in the cell subcell connections; and4) increased series resistance and decreased parallel resistance in the module. Large-scale fabrication of perovskite cells faces numerous challenges, the most significant of which is perovskite film fabrication.2. StabilityCurrently, the maximum continuous illumination duration of perovskite cells is approximately 10,000 hours. Based on an average sunlight duration of 4 hours, the theoretical lifespan is only 6.8 years, significantly lower than the 25-year theoretical lifespan of crystalline silicon cells. Stability is the biggest bottleneck for perovskite cells, and no effective solution currently exists. The reasons are:1) Their structure: perovskites are ionic structures with weak bonds;2) Reaction characteristics: the perovskite formation temperature is low and the energy required for reverse decomposition is low;3) The external environment: water, oxygen, and sunlight can easily damage the crystal structure.Product Description About us:ZOOM SOLAR is a new energy and advanced materials enterprise specializing in the R&D and production of cadmium telluride (CdTe) and perovskite thin-film solar cells. Under China's Dual Carbon Goals (carbon peaking and neutrality), the company has strategically positioned itself by focusing on BIPV (Building-Integrated Photo-voltaics) and photovolta-ic powered consumer electronics,targeting diverse applications such as:Centralized and distributed photovoltaic systems; New construction projects and urban renewal projects;Renewable energy vehicles; Photovoltaic driven consumer electronics;Near-Earth satellite antenna photovoltaic systems.Our company prioritizes the development of CdTe and perovskite thin-film solar cell technologies, driving foundational research and industrialization of large-area CdTe and perovskite thin-film solar cells. Its products feature customizable shapes, dimensions, and light transmittance, and transparency for seamless integration with curtain wall systems (component-based, unitized, or semi-unitized). This enables photovoltaic building materials to replace traditional construction materials, accelerating building-integrated photovoltaic (BIPV) adoption and supportin g regional progress in architectural solar integration.R&D AchievementsZOOM SOLAR's R&D team has established dedicated laboratories for CdTe and perovskite thin-film solar cell research, achieving breakthroughs in: High-efficiency, high-stability, and low-cost inverted perovskite thin-film solar cells, Self-developed advanced thin film deposition instruments and equipment, including close-space sublimation (CSS) and vapor transfer deposition (VTD).FAQQ1. Is Zoom Solar a factory? What is the relationship between Zoom Solar Photovoltaic Technology and Zoom Solar Green Energy Technology?A: Yes, Zoom Solar is a government-invested high-tech enterprise. It primarily develops and produces cadmium telluride solar cell modules and perovskite cells, as well as products related to dispersed high-purity metal organic compound materials. Zhongmao Photovoltaic Technology is a joint venture focused on global investment promotion and sales of cadmium telluride solar glass and solutions for various scenarios. Key products include: Huading, Huamu, BIPV architectural solar glass, "Smart Home" household photovoltaic systems, "Smart Glass Green Core" LED optoelectronic intelligent display glass, and "Smart Glass Green Building" integrated BIPV.Q2. Does Zoom Solar offer OEM/ODM services?A: Yes, Zoom Solar's core focus is R&D and production, and we provide OEM/ODM services based on customer needs. Zoom Solar's R&D team consists of over 20 highly skilled professionals from both China and abroad.Q3. What are the requirements for becoming a Zoom Solar distributor?A: If you have experience in a team or the new energy photovoltaic industry, have experienced our team's service, and identify with our company values, we can meet or discuss.Q4. What are the competitive advantages of your products and pricing?A: Product Guarantee: Our products hold CE, TUV, and CQC certifications, and our company is ISO9001:2015 certified. Every batch of products comes with a test report and certificate of conformity. Our product prices closely track market trends, and our professional cost accounting department, along with front-end product design and marketing, allows for rapid price adjustments to ensure our products remain competitive in the global market.Q5. What kind of after-sales service do you provide?A: Our after-sales service is a responsive, team-based customer service system. Sales representatives and sales managers communicate directly with each other, and functional departments collaborate to meet customer needs. Examples include: 1. Product customization drawings, installation drawings, and wiring diagrams; 2. Remote technical guidance; 3. On-site installation guidance by technicians; and 4. Other problem-solving services.Q6. Do you have an MOQ for your product?A: No, we not have MOQ. Zoom Solar aims to expand understanding and bring greater value to our customers. We hope to bring the benefits of green energy to every corner of the world. Our mission is to become a global leader in green and sustainable development.Certifications
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