Views: 1 Author: Site Editor Publish Time: 2024-11-08 Origin: Site
The 2nd BIPV Module and New Encapsulation Material Technology Seminar, co-hosted by the Changzhou Photovoltaic Industry Association and PV Market Research, recently concluded in Jiaxing, Zhejiang. The seminar focused on cutting-edge technologies in BIPV (Building Integrated Photovoltaics) modules and new encapsulation materials, aiming to advance the photovoltaic industry towards greater sustainability and innovation. For its exceptional performance in the BIPV field, ZNSHINE PV-TECH CO., LTD. was honored with the "2023-2024 BIPV Industry Project Excellence Solution Award," and CEO Mr. Wang Yingchun received the "2023-2024 BIPV Industry Outstanding Leadership Award."
The forum brought together over 200 photovoltaic experts, scholars, entrepreneurs, and government representatives from across the country to discuss core topics such as BIPV module design, performance enhancements in new encapsulation materials, quality optimization, and cost management. In his opening address, Changzhou Photovoltaic Industry Association Secretary General Mr. Shi Xusong analyzed the vast potential of the BIPV market, technological prospects, and future development trends, resonating widely with attendees.
BIPV and Environmental Protection: Pioneering a Low-Carbon Future for Buildings
Driven by dual carbon goals, BIPV technology is leading the green transformation of building materials. BIPV products not only generate high-efficiency power but also integrate seamlessly into building aesthetics, transforming the "fifth facade" of architecture into an "eco-friendly fifth facade" to support rapid growth in green building. With applications that combine the advantages of both photovoltaics and building materials, BIPV modules effectively enhance building energy efficiency, reduce environmental impact, and contribute to the sustainable development of the construction industry.
ZNSHINE SOLAR’s innovative BIPV product, the High Energy Tile, embodies this eco-friendly philosophy. Designed specifically for new rooftop BIPV projects, the High Energy Tile system features a rail-free, lightweight design, with bolt-free and clamp-free installation to significantly reduce material and installation costs. The system, which has passed rigorous simulations and testing, offers superior impact resistance, waterproofing, fire resistance, wind pressure resistance, corrosion resistance, and aging resistance. It has received certification as the “ZNSHINE Green Energy Tile BIPV System” from TÜV SÜD, meeting IEC standards and domestic building regulations, and setting a new benchmark for the industry.
In terms of eco-friendly materials, ZNSHINE SOLAR's polyurethane composite frame module has garnered attention. With an axial tensile strength over seven times that of traditional aluminum alloy, this frame greatly enhances module strength, safety, and durability. The manufacturing process of this innovative material also significantly reduces carbon emissions, supporting global climate goals. Moreover, the material is highly resistant to salt spray and chemical corrosion, making it ideal for floating and offshore PV projects; its high volume resistivity design effectively reduces PID, greatly improving power generation efficiency. Its deep black aesthetic design integrates perfectly with building exteriors, adding a distinctive visual appeal to modern architecture.
Looking ahead, ZNSHINE SOLAR will continue to invest in the green building and new energy fields, upholding the development philosophy of "innovation-driven and environmentally-conscious." The company will explore more technological applications to support global low-carbon goals, driving the widespread adoption of BIPV in diverse buildings with smart, low-carbon innovative solutions. ZNSHINE SOLAR is committed to leading the photovoltaic industry towards sustainable development, ushering in a new era of green buildings and contributing to a low-carbon future for cities worldwide.
In recent years, the rapid development of solar photovoltaic (PV) technology has been accompanied by the continuous iteration of solar cell sizes. From the early 156mm era to today’s widespread use of larger 182mm and 210mm cells, each technological advancement has driven improvements in module power and optimization of system costs.
Graphene is hailed as the most revolutionary material of the 21st century, earning the title of "king of new materials" due to its exceptional properties. Composed of a single layer of carbon atoms arranged in a honeycomb lattice, graphene exhibits a range of remarkable physical characteristics. It is 100 times stronger than steel and has excellent electrical conductivity, with its carrier mobility at room temperature being approximately 10 times that of silicon. Additionally, graphene boasts outstanding thermal conductivity, with a thermal conductivity coefficient of up to 5300 W/mK, far surpassing most materials. Graphene is also nearly transparent, with an absorption rate of just 2.3% in the optical range. It retains excellent flexibility, allowing it to bend and deform while maintaining its structural integrity. These unique properties make graphene a material of enormous potential across various fields and are widely believed to herald a materials revolution.
When purchasing solar modules, performance and price are the two key factors to consider. The performance of a solar module depends not only on its photovoltaic conversion efficiency but also on the strength and durability of its structure. As a crucial support and protective component, the frame material has a direct impact on the overall performance of the module. Additionally, solar module frames, being high-value auxiliary materials, play a significant role in the module’s total cost structure. For instance, *the commonly used aluminum frame, with its strong mechanical properties, accounts for around 13% of the total module cost—surpassing other auxiliary materials like EVA, glass, backsheets, and solder ribbons—second only to the 55% cost share of the solar cells themselves.
Installing a solar photovoltaic (PV) system on a roof is a crucial process that requires ensuring the system efficiently captures solar energy while maintaining its safety and stability. This article will describe how to use the SRS (Solar Racking System) to install PV modules more securely and efficiently.
Una célula fotovoltaica es algo relativamente sencillo. Un material semiconductor, en el que se ha creado un diodo (se le ha dado polaridad), al que se le pone una capa azul antirreflejante y se conectan unos conductores eléctricos para extraer la electricidad. Digamos que la arquitectura de la célu
The first bifacial photovoltaic cells were created in the laboratory several decades ago. The first company that commercialized them was the Spanish company Isofoton (1981), based on the studies of Antonio Luque at the Institute of Solar Energy in Madrid.Today’s bifacial solar modules are a simplifi
Double glass photovoltaic modules stand out with remarkable advantages in power generation, embodying authenticity in their performance. The transparency and robust UV resistance of glass seamlessly align with the characteristics of double-sided cells, establishing a flawless synergy. When it comes to the module backsheet, the industry widely acknowledges the superiority of glass backsheets. In 2018, Joshua S. Stein from Sandia National Laboratories and Dirk C. Jordan from the National Renewable Energy Laboratory (NREL) conducted an in-depth review of double glass photovoltaic modules, delving into various pertinent issues.
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