Bryan Groenendaal’s Post

JinkoSolar Co., the global leading PV and ESS supplier, today announced that it has achieved a significant breakthrough in the development of its N-type TOPCon-based perovskite tandem solar cell. Independently tested by the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, the cell achieved an impressive conversion efficiency of 33.84%, surpassing JinkoSolar’s previous record of 33.24%. #solarpanels #solarmodules #highquality #manufacturer #highperformance #solarinstallers #ipp #epc #southafrica #africa https://lnkd.in/gpbJBt9K

One of the most exciting developments is the progress in perovskite solar cells. Researchers have achieved near 25% efficiency with new perovskite cells that incorporate dimethylammonium formate (DMAFo). This additive not only enhances efficiency but also improves the stability of the cells, retaining 90% of their efficiency after extensive exposure to simulated sunlight. This brings perovskite solar cells closer to commercial viability, with ongoing efforts to develop tandem cells that could exceed 30% efficiency and match the durability of traditional silicon panels (SciTechDaily) (pv magazine USA). Additionally, the commercialization of perovskite-silicon tandem cells is moving forward. Oxford PV has established the world's first series production line for these cells, achieving a record efficiency of 28.6% on a large tandem cell. Other companies, including startups like Auner and established manufacturers like Meyer Burger, are also making significant strides in improving efficiency and scaling up production (pv magazine USA). These advancements suggest a promising future for perovskite-based solar technology, which could lead to more efficient, cost-effective, and versatile solar panels capable of transforming the photovoltaic market (SciTechDaily) (pv magazine USA). #manaenergy #solar #pvmodule #solarenergy #manaenergypak

Researchers from Huaqiao University in #China have created #perovskite #solar #cells with a record efficiency of 26.39%. The breakthrough comes from using an ultra-thin polymeric interlayer (D18) that blocks ion diffusion, improving #stability and #performance. These cells address key issues like ion migration, which causes instability and reduced lifespan in perovskite solar cells. The D18 interlayer also enhances energy alignment and efficient hole extraction. With 95.4% efficiency retention after 1,100 hours of operation, this #innovation marks a significant leap in stable, high-performance solar #technology. #SolarTech #Solar #Energy #PerovskiteSolarCells #RenewableEnergy #CleanEnergy #Innovation #GreenTech #SolarEfficiency #SustainableTech

Enecoat claims 30.4% efficiency for four-terminal perovskite-silicon tandem solar cell: The Japanese manufacturer said its tandem cell utilizes a top perovskite solar cell with an efficiency of 22.4% and 81% infrared transmittance. #RenewableEnergy #Photovoltaic #Technology

Boosting solar panel efficiency with advanced materials ☀️ Cambridge Photon Technology (CPT) is at the forefront of developing next-gen materials designed to enhance the performance of existing silicon solar panels by up to 15%. Its patented photon multiplier material is unique in its ability to integrate seamlessly into existing photovoltaic modules without altering the production process. This allows manufacturers to quickly and efficiently realise performance improvements at scale. Founded by Dr Claudio Marinelli, Prof. Akshay Rao and Prof. Sir Richard Friend, CPT is driving innovation in the renewable energy sector, making solar power more efficient and accessible. 👉🏼 To learn more. https://vist.ly/3mmvba7 #Sustainability #ClimateChange #Innovation #GreenTech #CambridgeEnterprise

33.24%! JinkoSolar's Conversion Efficiency of the Perovskite Tandem Solar Cell Based on N-type TOPCon Breaks the World Record Again ◾ JinkoSolar, the global leading PV and ESS supplier, today announced a significant breakthrough in the development of its N-type TOPCon-based perovskite tandem solar cell. ◾ Tested by the Shanghai Institute of Microsystem and Information Technology, the cell achieved an impressive conversion efficiency of 33.24%. ◾  This enhancement surpasses JinkoSolar's previous record of 32.33% for the same type of tandem cells, and marks an outstanding achievement of breaking the world records for photovoltaic product efficiency and power 26 times. ◾ The record-breaking perovskite tandem solar cell employed Jinko's n-type high-efficiency monocrystalline TOPCon solar cell as the bottom cell. ◾ Through various materials and technology innovations including ultra-thin poly-Si passivated contact technology, novel light-trapping technology, intermediate recombination layer with high light transmittance and high carrier mobility, and efficienct surface passivation technology using hybrid materials, a breakthrough in conversion efficiency for the perovskite/TOPCon tandem solar cell has been achieved. ◾ This achievement demonstrates the compatibility of TOPCon as a mainstream solar cell technology with the next-generation perovskite/silicon tandem cell technology, breaking the efficiency limit of single-junction silicon solar cell.  ◾ To date, JinkoSolar has filed over 3,800 global patent applications and has been granted more than 3,500 patents, providing higher efficiency and better value energy solutions to the global solar photovoltaic market with ongoing technological breakthroughs.  The source: Jinko solar #energyticslimited #energyefficiency #renewableenergy #perovskitetopcontandemsolarcell

Jinko Solar Co., Ltd. Breaks World Record for N-type TOPCon Based Perovskite Tandem Cell Conversion Efficiency JinkoSolar has announced a significant breakthrough in the development of its N-type TOPCon-based perovskite tandem solar cell by achieving a new world record conversion efficiency of 33.24%, validated by the Shanghai Institute of Microsystem and Information Technology. The latest efficiency surpasses the company’s previous record of 32.33% for the same type of cells and marks the 26th occasion that it has set a new world record. The achievement demonstrates the compatibility of TOPCon as a mainstream cell technology with the next-generation perovskite/silicon tandem cell technology. Read the full story here: https://lnkd.in/dvsRXtGh #solarenergy #alternativeenergy #solarpv #pvsolar #photovoltaic #cleanenergy #cleantech #climatechange #middleeast #africa #india #asiapacific #asia #asia #jinkosolar #ntypemodule #perovskites #renewableenergy #solarenergy #topconpvmodule #worldrecord

💬 What if we could produce hydrogen using solar photovoltaic panels? 🌞🔋 🔋 #GreenHydrogen #Innovation #RenewableEnergy 🔍 Solhyd's hydrogen panel revolutionises hydrogen production by combining a standard photovoltaic panel with an additional layer designed to produce hydrogen. This innovative system captures water vapour from humid air, stores it in the panel and, using sunlight, decomposes the vapour into hydrogen and oxygen. The key is the patented membrane technology, which collects and concentrates the water vapour for conversion. This process is done autonomously, without the need for an external grid, which makes it unique compared to traditional photovoltaic panels. 📌 Details: https://bit.ly/4gcNGaU .

JinkoSolar announced that its n-type TOPCon-based perovskite tandem solar cell has achieved a conversion efficiency of 33.24%, as tested by the Shanghai Institute of Microsystem and Information Technology. This efficiency was reached using Jinko’s n-type high-efficiency monocrystalline TOPCon solar cell as the bottom cell, with innovations such as ultra-thin poly-Si passivated contact technology, novel light-trapping technology, and efficient surface passivation technology. This demonstrates the compatibility of TOPCon with next-generation perovskite/silicon tandem cell technology, surpassing the efficiency limit of single-junction silicon cells. Dr. Jin Hao, CTO of JinkoSolar, emphasized the company’s commitment to technological innovation and its contribution to sustainable energy. https://lnkd.in/eKdakfb6 #SolarEnergy #RenewableEnergy #JinkoSolar #TOPCon #Perovskite #TandemSolarCells #CleanEnergy #GreenTech #SolarInnovation #SustainableEnergy

#PVProductsandTechnologies 🚀 Breaking Records with Bycium+! We're thrilled to announce a groundbreaking achievement: JA Solar's Bycium+ cell has reached an open-circuit voltage of 748.6mV, setting a new record in the commercial TOPCon PV cell sector! 🌟 Certified by the renowned German Institute for Solar Energy Research (ISFH), this milestone highlights our commitment to pushing the boundaries of solar technology. With passivation levels comparable to HJT cells and surpassing the BC cell's voltage record, this advancement redefines what's possible for crystalline silicon PV cells. By continuously optimizing our TOPCon cell passivation technology, JA Solar is driving efficiency closer to its theoretical limits, enabling higher performance and cost-effective solutions for a greener future. 🌞 👉 Click the link to learn more: https://lnkd.in/eiqQEHmw #JASolar #Innovation #TOPCon #CleanEnergy #Sustainability