PROFESSIONAL INDUSTRY INSIGHTS
Solar Price Surge Coming? How China’s Tax Rebate Cut Affects You Directly
What the 9% Tax Rebate Cut Means for Your Solar Investment: Price Hikes Ahead? On November 15th, the Chinese government reduced the export tax rebate for photovoltaic products from the previous 13% to 9%. What are the short-term effects of this change on the photovoltaic market? 1. Delivery Impact: Pressure on Supply Chains November 19th – November 28th ~ November 29th – December 15th ~ December 15th – December 31st 2. Pricing Trends: Short-term Price Increases Likely November 19th – December 31st ~ January 1st – January 31st ~ February 1st – March 31st
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All About 0BB, How Busbar-Free Design Boosts Power and Cuts Costs
Advantages of 0BB Over SMBB Higher Power Output: The absence of busbars reduces shading on the cell surface, allowing more sunlight to reach the active area and generate more electricity. Shorter current paths reduce resistive losses, boosting overall power conversion efficiency. For instance, Aiko Solar reported that integrating 0BB with its ABC (All Back Contact) cells increased power output by up to 5W per module. Lower Manufacturing Costs: Traditional busbars are made using silver paste, a costly material whose price has surged by over 30% since October 2023. Silver accounts for about 35% of the non-silicon costs in solar cells. By eliminating busbars, 0BB technology can significantly reduce silver consumption — by as much as 20-40%, depending on the cell type. This cost reduction is particularly impactful for HJT (Heterojunction Technology), where silver usage is highest. According to industry estimates, using 0BB can lower the cost by 0.01-0.06 CNY/W, depending on the
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What is the difference between 66-cell and 72 cell solar panels?
What is the difference between 66-cell and 72 cell solar panels? A Comparison Using LONGi LR8-66HGD-605M & LR7-72HGD-605M In the solar energy industry, choosing the right solar panel is crucial for your project! Do you know the differences between 66-cell and 72-cell solar panels, as well as their respective advantages and application scenarios? Why choose 66-cell panels? What are the advantages of 72-cell panels? Both 66-cell and 72-cell PV Modules serve distinct purposes. For trade partners targeting diverse markets, offering both models ensures a comprehensive product portfolio that meets varying customer needs. Use 66-cell panels for flexible, small-scale installations, and opt for 72-cell panels for large, high-voltage systems that prioritize efficiency at scale.
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Differences Between Single-Glass and Double-glass Bifacial Solar Panels and Their Application Scenarios
Differences Between Single-Glass and Double-glass Bifacial Solar Panels and Their Application Scenarios In the solar energy field, solar panels serve as the core equipment for converting solar energy into electrical energy. Their types and performance directly relate to power generation efficiency and application scenarios. Among them, single-glass Mono-facial solar panels and Double-glass Bifacial solar panels are two common types that exhibit significant differences in structure and usage scenarios. 1. Structural Differences 2. Application Scenario Differences 3. Precautions In summary, single-glass and double-glass solar panels exhibit significant differences in structure and application scenarios. Understanding these differences and selecting based on actual needs will help us more effectively utilize solar energy resources, bringing greater convenience and benefits to our lives and work.
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In-depth Analysis of LONGi's Hi-MO 10 Solar Panel
LONGi's Hi-MO10 PV module, with its exceptional performance and reliable quality, sets a new benchmark in the solar power generation industry. Whether it's in terms of power increase, bifacial efficiency optimization, shade adaptability, temperature coefficient decline, or weather resistance, it demonstrates LONGi's leading technological prowess and innovative capabilities. Choosing Hi-MO10 means opting for an efficient, reliable, and sustainable solar power generation solution.
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What Is The Difference Between TOPCon, HPBC, HJT, PERC?
The differences between TOPCON, HPBC, HJT, and PERC PV Module mainly lie in Solar cell technology, conversion efficiency, process complexity, and cost. 1. Solar Cell technology: TOPCON is a Solar cell technology based on N-type silicon wafers. It utilizes a thin tunnel oxide layer and highly doped polycrystalline silicon film in the metal electrode contact region to form a passivated contact structure, thereby improving power generation efficiency. HPBC is an independently developed cell technology based on N-type silicon wafers by Longi Green Energy Technology Co., Ltd. It adopts high-temperature processes and has a relatively high conversion efficiency.
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LONGi Introduces Ombra Solar Smart Gazebo: BC Module Breakthrough Leads New Outdoor Living Trend
LONGi Solar has launched the innovative Ombra Smart Gazebo, integrating BC modules, photovoltaic technology, and an intelligent control system. It is designed for various complex outdoor environments, providing efficient power generation and autonomous energy use, supporting both off-grid and grid-connected usage. With a daily power generation capacity of up to 14.4 kWh, the gazebo features hidden air conditioning and a panoramic design. Over 200 units have been sold in international markets, demonstrating significant market potential.
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Why Are BC Solar Cell Panels Expensive? Every Penny Spent Is for Quality
You may have noticed that BC (Back Contact) modules are often priced significantly higher than traditional ones in the market. So, why exactly are BC Solar cell panels so expensive? In fact, every penny is spent on advancements in technology and material optimization. Let’s break it down step by ste
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2024 Solar Panel Efficiency Rankings: Most Efficiency Solar Panels
Solar panel efficiency refers to the percentage of sunlight a solar panel can convert into usable electricity. As the renewable energy sector continues to innovate, top solar brands are consistently pushing the boundaries of efficiency. Here, we present the 2024 solar panel efficiency rankings to he
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The Ultimate Breakthrough in Solar Panel Efficiency: How BC Technology is Transforming the Industry's Future
Why Can BC solar cell Technology Achieve the Highest Efficiency? Unveiling the Technical Logic Behind It As global demand for green energy continues to grow, solar technology is advancing rapidly. Among the various photovoltaic technologies, BC (Back Contact) technology is quickly becoming the industry's focal point, considered a key innovation for achieving the highest efficiency. But why is BC technology believed to offer the highest efficiency? Let's dive into the technical logic behind it and help you understand why BC technology is poised to be the future of the photovoltaic industry.
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