Longi Solar Panels

480W Longi Half Cell Black Frame Solar Panel 6: LR7-54HVD-480M 480w Longi Data Sheet 480w Longi Warranty 480w Longi Installation Manual 480w Longi MCS 480w Longi Ammonia Test Minimum order for this panel: 6 panels For orders with no minimum, please visit our Single Panels page. Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. Longi 480W N-Type Double Glass Solar Panel – Black Frame | High Efficiency & 30-Year Performance Warranty The Longi LR7-54HVD-480M 480W Solar Panel combines Longi's latest N-Type TaiRay wafer and HPBC 2.0 back-contact cell technology to deliver exceptional efficiency, outstanding reliability, and long-term performance. Designed for residential, commercial and industrial solar installations, this premium module features a robust double-glass construction, advanced anti-shading technology, and an impressive 23.5% module efficiency. With lower degradation, higher energy yields, and superior durability, the LR7-54HVD-480M provides excellent value for homeowners, businesses, and installers looking for maximum lifetime performance. Why Choose Longi Solar? Longi Solar is one of the world's leading manufacturers of high-efficiency monocrystalline solar panels. Since 2000, Longi has been at the forefront of solar innovation, developing industry-leading technologies that deliver greater efficiency, improved reliability and lower electricity costs. Longi panels are trusted worldwide for their exceptional quality, making them a preferred choice for residential, commercial and utility-scale solar projects. Key Features High-performance 480W power output Outstanding 23.5% module efficiency Advanced N-Type TaiRay wafer technology Latest HPBC 2.0 back-contact cells for higher energy production Durable double-glass construction for enhanced protection and longevity Advanced anti-shading technology reduces power loss from partial shading Excellent resistance to environmental stress and extreme weather Low degradation for greater lifetime energy generation Positive power tolerance of 0 to +3% Sleek black frame for a premium appearance Advanced HPBC 2.0 Technology The Longi LR7-54HVD-480M features the latest HPBC 2.0 (Hybrid Passivated Back Contact) technology, reducing electrical resistance while increasing energy conversion efficiency. The back-contact cell design improves overall performance, particularly in challenging weather conditions, while delivering a cleaner all-black appearance. Double Glass for Maximum Durability The premium double-glass construction offers increased protection against moisture, corrosion, UV exposure and mechanical stress. This enhanced design improves long-term reliability and helps the panel maintain exceptional performance throughout its service life. Anti-Shading Technology Integrated anti-shading technology helps minimise the impact of partial shading by reducing hotspot formation and limiting power losses. This improves both safety and energy production, particularly on installations where occasional shading cannot be avoided. Low Degradation, Higher Lifetime Energy Production Designed for decades of reliable operation, the LR7-54HVD-480M experiences: Less than 1% degradation in the first year Only 0.35% annual degradation thereafter This ensures consistently high energy production and maximises your return on investment over the lifetime of the system. Industry-Leading Warranty The Longi LR7-54HVD-480M is backed by comprehensive manufacturer warranties for complete peace of mind: 25-Year Product Warranty 30-Year Linear Power Output Warranty Technical Specifications Specification Value Manufacturer Longi Solar Model LR7-54HVD-480M Rated Power 480W Module Efficiency 23.5% Cell Technology N-Type TaiRay HPBC 2.0 Cell Type Longi 0BB Cell Module Construction Double Glass Frame Black Aluminium Dimensions 1800 × 1134 × 30mm Weight 23.5kg Operating Temperature -40°C to +85°C Power Tolerance 0 to +3% First Year Degradation <1% Annual Degradation 0.35% Product Warranty 25 Years Linear Power Warranty 30 Years Ideal Applications The Longi LR7-54HVD-480M is ideal for: Residential rooftop solar systems Commercial and industrial buildings Agricultural installations New-build developments Ground-mounted solar arrays Large-scale solar projects Combining 23.5% efficiency, advanced N-Type HPBC 2.0 technology, premium double-glass construction, and industry-leading warranty protection, the Longi LR7-54HVD-480M 480W Solar Panel delivers exceptional performance, durability and long-term value for any solar installation.

LONGi Hi-MO X10 – 530W Premium BiFacial Solar Panel #3: 8141   Longi 530W Data Sheet Minimum order for this panel: 6 panels. For orders with no minimum please visit our Single Panels page. LONGi Hi-MO X10 – 530W Premium Solar Panel with HPBC 2.0 Technology The LONGi Hi-MO X10 530W is a top-tier solar module engineered with LONGi’s next-generation HPBC 2.0 cell technology, delivering industry-leading performance, superior reliability and exceptional long-term value. Designed for the global distributed market, the X10 series is available in four categories — Explorer, Scientist, Guardian and Artist — offering tailored solutions for residential, commercial and architectural solar applications. With high conversion efficiency, advanced back-contact cell design and robust mechanical durability, the Hi-MO X10 stands as one of the most powerful, high-value panels in the UK solar market. What Is HPBC 2.0? HPBC 2.0 (Hybrid Passivation Back Contact) is LONGi’s second-generation back-contact cell technology platform. Building on HPBC 1.0, it eliminates traditional front-side busbars, increasing the active light-absorbing area and significantly boosting energy yield. This advanced design combines: Optimised cell substrates for higher current collection Hybrid passivation layers for reduced recombination Next-gen process engineering for superior thermal and field reliability HPBC 2.0 offers a clear leap forward compared to mainstream cell structures, providing higher performance, better stability and more predictable output over the entire system lifetime. Key Performance Features High Power Output for Maximum Generation Peak Power: 530W Efficiency: 23.7% Engineered for superior kWh/kWp yield in all UK climates Ideal for residential rooftops, commercial installations and premium architectural projects Advanced Electrical Characteristics Vmpp: 37.27V Voc: 45.05V Impp: 14.36A Isc: 15.00A These values ensure strong real-world performance, compatibility with modern high-power inverters and improved efficiency under partial shading. Build Quality & Mechanical Durability Robust Design for UK Conditions Weight: 28kg Dimensions: 1990 × 1134 × 30mm Reinforced frame and weather-resistant materials for long-term stability Engineered to maintain structural and electrical integrity in demanding environments Long-Term Reliability The LONGi Hi-MO X10 series offers one of the strongest warranties on the market: 30-year performance warranty 25-year product warranty This ensures reliable output, long-term investment security and predictable system returns. Product Details Model / Product Code: LR7-60HVD-530M Series: Hi-MO X10 (Explorer / Scientist / Guardian / Artist) Please note: volume discount is not in addition to trade discounts. Collections are not permitted due to health & safety regulations  

480W Longi Half Cell Black Frame Solar Panel 7: SPL54807 480w Longi Data Sheet 480w Longi Warranty 480w Longi Installation Manual Minimum order for this panel: 6 panels For orders with no minimum, please visit our Single Panels page. Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. LONGi Hi-MO X10 Explorer 480W Solar Panel – Black Frame (LR7-54HVH-480M) The LONGi Hi-MO X10 Explorer 480W Solar Panel is a high-efficiency, premium module designed for residential and commercial solar PV systems. Built by LONGi Solar, this panel combines advanced N-type monocrystalline technology with a sleek black frame for excellent performance and modern aesthetics. High-Efficiency Solar Performance With a module efficiency of up to 23.5%, the LR7-54HVH-480M delivers strong energy output, helping to maximise generation from limited roof space. Its advanced cell technology ensures improved performance in both direct sunlight and lower light conditions. Key Features of the LONGi 480W Solar Panel 480W High Power Output Optimise system performance with high power density, reducing the number of panels required and lowering overall installation costs. 23.5% Module Efficiency Delivers excellent energy conversion, making it ideal for high-efficiency solar projects. N-Type Monocrystalline Cells Provides improved durability, lower degradation, and enhanced long-term performance compared to traditional cell technologies. Premium Black Frame Design Modern, clean aesthetics suitable for visible rooftop installations. Proven Long-Term Reliability Engineered with high-quality materials to ensure consistent performance in a wide range of environmental conditions. Technical Specifications Electrical Performance Rated Power (Pmax): 480W Module Efficiency: Up to 23.5% Mechanical Details Dimensions (W × H × D): 1134 × 1800 × 30 mm Weight: 21.6 kg Cell Type: Mono N-Type Frame Colour: Black Connector Type: MC4 (pluggable) Product Identification Brand: LONGi Solar Model: LR7-54HVH-480M SKU: SPL54807 MCS Certification: BABT 8771-56/00-480W Warranty & Performance Guarantee 15-Year Product Warranty (materials & workmanship) 30-Year Linear Power Output Warranty Designed for long-term reliability with low degradation, ensuring strong and consistent energy generation over time. Why Choose LONGi Solar Panels? LONGi Solar is one of the world’s leading solar manufacturers, known for innovation, quality, and bankability. The Hi-MO X10 Explorer series offers: High efficiency with advanced N-type technology Excellent long-term performance Strong manufacturer warranties Ideal for both domestic and commercial installations Ideal Applications Residential rooftop solar systems Commercial and industrial solar installations High-efficiency, space-constrained projects Battery storage integrated systems Order LONGi 480W Hi-MO X10 Explorer Solar Panels Online The LONGi 480W Hi-MO X10 Explorer Solar Panel delivers reliable performance, high efficiency, and long-term value—making it a smart choice for installers, EPCs, and homeowners looking to maximise solar generation.

Longi 475W Hi-MO X10 EcoLife Back Contact Half Cell All Black  #6: LR7-54HVB-475M  Panels - Monocrystallines Longi Solar 475W Datasheet Longi Solar 475W Installation Manual Longi Solar 475W Warranty Minimum order for this panel: 6 panels. For orders with no minimum please visit our Single Panels page. Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. 🖤 LONGi 475W Hi-MO X10 Artist HPBC Half-Cell All Black Solar Panel (LR7-54HVB-475M) Part No: LR7-54HVB-475MBrand: LONGi SolarPanel Type: Monocrystalline | HPBC Half-Cell | Back Contact | Full Black DesignEfficiency: 23.3% | Power Output: 475W ☀️ Product Overview The LONGi Hi-MO X10 Artist 475W Solar Panel delivers exceptional performance with sleek, modern aesthetics. Using Hybrid Passivated Back Contact (HPBC) technology, this next-generation panel achieves industry-leading efficiency up to 24.5% and minimal power loss over time — making it one of the most advanced solar modules available in the UK. Designed with a seamless all-black finish, the LR7-54HVB-475M is the ideal choice for residential rooftops and high-end solar installations where design, performance, and longevity are key. 🌟 Key Features ⚡ Revolutionary HPBC Technology Hybrid Passivated Back Contact (HPBC) design for maximum power generation and improved low-light performance. Busbar-free surface ensures a clean, all-black appearance while enhancing energy absorption. Achieves up to 24.5% module efficiency with 475–500W output range. 🖤 Premium All-Black Aesthetic Elegant full black design ideal for modern UK homes. No visible busbars for a seamless, minimalistic look. 🌞 High Efficiency & Reliability 23.3% real-world efficiency with minimal degradation (<1.5% in year one). 0.40% annual degradation from years 2–25 ensures consistent long-term performance. Superior shading tolerance and enhanced crack resistance for improved reliability. 🧱 Built to Withstand the Elements High resistance to micro-cracks, salt mist, and ammonia. Improved temperature coefficient (-0.26%/°C) ensures steady performance in hot conditions. High temperature restriction enhances fire safety and long-term durability. 🏆 Award-Winning Innovation Winner of the 2021 Intersolar Award. Recognised as an RETC High Achiever four years running. 🕒 Long-Term Warranty Protection 25-Year Product Warranty 30-Year Performance Warranty for guaranteed energy output and peace of mind ⚙️ Technical Specifications Specification Value Rated Power (Pmax) 475 W Module Efficiency 23.3% Cell Technology HPBC (Hybrid Passivated Back Contact) Dimensions (L x W x D) 1,800 mm x 1,134 mm x 30 mm Weight 21.6 kg VMPP 33.16 V IMPP 14.33 A Isc 15.03 A Voc 40.18 V Temperature Coefficient (Pmax) -0.26 %/°C Connector Type MC4 EVO4 Clamp Position Long Side Only Pallet Size Oversized 🏡 Ideal For Residential rooftop installations Premium architectural projects Aesthetic solar system designs requiring an elegant full-black finish 🌍 Why Choose LONGi Hi-MO X10 Artist Panels? LONGi continues to redefine solar innovation with the Hi-MO X10 Artist series — combining cutting-edge HPBC back contact technology with award-winning performance and durability. Trusted by professionals worldwide, LONGi panels are engineered for high efficiency, low degradation, and long-term reliability — making them a smart investment for UK homeowners and installers alike.

Longi 470W Hi-MO X10 EcoLife Back Contact Half Cell All Black  #7: SPL54700  Panels - Monocrystallines Longi Solar 470W Datasheet Longi Solar 470W Installation Manual Longi Solar 470W Warranty Minimum order for this panel: 6 panels. For orders with no minimum please visit our Single Panels page. Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. 🖤 LONGi 470W Hi-MO X10 Artist HPBC Half-Cell All Black Solar Panel (LR7-54HVB-470M) Part No: LR7-54HVB-470MBrand: LONGi SolarPanel Type: Monocrystalline | HPBC Half-Cell | Back Contact | Full Black DesignEfficiency: 23.3% | Power Output: 470W ☀️ Product Overview The LONGi Hi-MO X10 Artist 470W Solar Panel delivers exceptional performance with sleek, modern aesthetics. Using Hybrid Passivated Back Contact (HPBC) technology, this next-generation panel achieves industry-leading efficiency up to 24.5% and minimal power loss over time — making it one of the most advanced solar modules available in the UK. Designed with a seamless all-black finish, the LR7-54HVB-470M is the ideal choice for residential rooftops and high-end solar installations where design, performance, and longevity are key. 🌟 Key Features ⚡ Revolutionary HPBC Technology Hybrid Passivated Back Contact (HPBC) design for maximum power generation and improved low-light performance. Busbar-free surface ensures a clean, all-black appearance while enhancing energy absorption. Achieves up to 24.5% module efficiency with 470–500W output range. 🖤 Premium All-Black Aesthetic Elegant full black design ideal for modern UK homes. No visible busbars for a seamless, minimalistic look. 🌞 High Efficiency & Reliability 23.3% real-world efficiency with minimal degradation (<1.5% in year one). 0.40% annual degradation from years 2–25 ensures consistent long-term performance. Superior shading tolerance and enhanced crack resistance for improved reliability. 🧱 Built to Withstand the Elements High resistance to micro-cracks, salt mist, and ammonia. Improved temperature coefficient (-0.26%/°C) ensures steady performance in hot conditions. High temperature restriction enhances fire safety and long-term durability. 🏆 Award-Winning Innovation Winner of the 2021 Intersolar Award. Recognised as an RETC High Achiever four years running. 🕒 Long-Term Warranty Protection 25-Year Product Warranty 30-Year Performance Warranty for guaranteed energy output and peace of mind ⚙️ Technical Specifications Specification Value Rated Power (Pmax) 470 W Module Efficiency 23.3% Cell Technology HPBC (Hybrid Passivated Back Contact) Dimensions (L x W x D) 1,800 mm x 1,134 mm x 30 mm Weight 21.6 kg VMPP 33.16 V IMPP 14.33 A Isc 15.03 A Voc 40.18 V Temperature Coefficient (Pmax) -0.26 %/°C Connector Type MC4 EVO4 Clamp Position Long Side Only Pallet Size Oversized 🏡 Ideal For Residential rooftop installations Premium architectural projects Aesthetic solar system designs requiring an elegant full-black finish 🌍 Why Choose LONGi Hi-MO X10 Artist Panels? LONGi continues to redefine solar innovation with the Hi-MO X10 Artist series — combining cutting-edge HPBC back contact technology with award-winning performance and durability. Trusted by professionals worldwide, LONGi panels are engineered for high efficiency, low degradation, and long-term reliability — making them a smart investment for UK homeowners and installers alike.

535W Longi Dual Cell Black Frame Solar Panel 7: LR7-60HVD-535M Longi HVD Datasheet Longi HVD Installation Manual    Longi HVD MCS Minimum order for this panel: 6 panels For orders with no minimum, please visit our Single Panels page. Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. LONGi 535W Hi-MO X10 Bifacial Solar Panel – Black Frame (LR7-60HVD-535M) Upgrade your solar installation with the LONGi 535W Hi-MO X10 Bifacial Solar Panel, delivering outstanding efficiency, enhanced energy yield, and long-term reliability. Manufactured by LONGi Solar, this high-performance module is engineered for residential, commercial, and large-scale solar projects looking to maximise return on investment. High-Efficiency Bifacial Solar Technology The LR7-60HVD-535M utilises advanced N-type HPBC 2.0 cell technology, combined with bifacial energy generation. This allows the panel to capture sunlight from both the front and rear surfaces, significantly increasing total energy output—especially in installations with reflective surfaces such as ground mounts or flat roofs. Key Features of the LONGi 535W Bifacial Panel 535W High Power Output Delivering excellent power density, this module reduces the number of panels required, lowering installation costs while maximising system performance. Bifacial Energy Generation Produces additional power from the rear side using reflected light, boosting overall yield compared to traditional monofacial panels. Advanced HPBC 2.0 Cell Technology Improves efficiency, reduces electrical losses, and enhances long-term reliability with cutting-edge back-contact cell design. Sleek Black Frame Design A modern, premium aesthetic ideal for visible rooftop installations without compromising durability. Built for Harsh Conditions Engineered to withstand high wind loads, heavy snow, and extreme temperatures, ensuring dependable performance in all environments. Technical Specifications Electrical Performance Rated Power (Pmax): 535W Module Efficiency: Up to 23.7% Mechanical Details Dimensions: 1990 × 1134 × 30 mm Weight: 28 kg Frame: Black aluminium frame Cell Type: N-type HPBC 2.0 Operating Conditions Temperature Range: -40°C to +85°C High Mechanical Load Capacity: Suitable for demanding installations 30-Year Warranty & Long-Term Performance Benefit from industry-leading reliability and peace of mind: 30-Year Product Warranty 30-Year Linear Power Output Warranty Designed for minimal degradation and consistent performance, ensuring strong energy generation over decades. Why Choose LONGi Solar? LONGi Solar is globally recognised for innovation, quality, and bankability in solar manufacturing. The Hi-MO X10 series delivers: Higher energy yields with bifacial technology Proven long-term durability Excellent performance in low-light conditions Trusted by installers and EPCs worldwide Ideal Applications Residential rooftop solar systems Commercial & industrial solar installations Ground-mounted solar arrays Battery storage integrated systems High-efficiency, space-optimised projects Order LONGi 535W Bifacial Solar Panels Online The LONGi Hi-MO X10 535W Bifacial Solar Panel offers premium performance, superior efficiency, and long-term value—making it an ideal choice for installers, trade customers, and homeowners seeking maximum energy generation.

540W Longi Dual Cell Black Frame Solar Panel 6: LR7-60HVD-540M Longi SDM Datasheet Longi SDM Warranty Longi HVD Installation Manual    Longi TUV SUD Ammonia Certificate  Minimum order for this panel: 6 panels For orders with no minimum, please visit our Single Panels page. Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. Longi 540W Bifacial N-Type Solar Panel – Black Frame | 30-Year Warranty The Longi LR7-60HVD-540M 540W Bifacial Solar Panel combines cutting-edge N-Type cell technology with exceptional durability and industry-leading efficiency. Designed to maximise energy production, this premium solar module captures sunlight from both the front and rear surfaces, delivering higher energy yields than conventional monofacial panels. Featuring a sleek black frame and an impressive 23.9% module efficiency, the LR7-60HVD-540M is an excellent choice for residential, commercial, agricultural, and ground-mounted solar installations. With a 30-year product warranty and 30-year linear power output warranty, you can invest with complete confidence in long-term performance and reliability. Why Choose Longi Solar? Longi Solar is one of the world's leading manufacturers of high-efficiency monocrystalline solar panels. Since 2000, Longi has pioneered innovative solar technology, helping homeowners and businesses reduce electricity costs while accelerating the transition to clean, renewable energy. Renowned for outstanding quality, reliability and continuous innovation, Longi panels are trusted by installers and developers across the globe. Key Features High-efficiency 540W power output Advanced N-Type HPBC 2.0 cell technology Bifacial design captures reflected sunlight from the rear for increased energy generation Outstanding 23.9% module efficiency Stylish and durable black frame finish Excellent low-light performance for improved year-round generation Designed to withstand harsh weather conditions, including heavy snow and high wind loads Lower degradation for greater long-term energy production Suitable for residential, commercial and utility-scale solar installations Bifacial Technology for Greater Energy Yield Unlike traditional solar panels, the Longi LR7-60HVD-540M generates electricity from both sides of the module. The rear side captures reflected sunlight from surfaces such as light-coloured roofs, concrete, gravel and ground-mounted installations, increasing overall energy production and improving the return on your solar investment. Advanced N-Type HPBC 2.0 Cells Longi's latest HPBC 2.0 (Hybrid Passivated Back Contact) cell technology delivers higher efficiency, improved temperature performance and lower long-term degradation. This results in greater energy output throughout the life of the system while maintaining exceptional reliability. Built to Last Engineered for demanding environments, the LR7-60HVD-540M is designed to withstand extreme temperatures, heavy snow loads and strong winds. Its premium construction ensures dependable performance for decades, making it ideal for installations where long-term reliability is essential. 30-Year Warranty for Complete Peace of Mind Every Longi LR7-60HVD-540M solar panel is backed by: 30-Year Product Warranty 30-Year Linear Power Output Warranty This extensive warranty coverage reflects Longi's confidence in the quality and durability of its products. Technical Specifications Specification Value Manufacturer Longi Solar Model LR7-60HVD-540M Rated Power 540W Module Efficiency 23.9% Cell Technology N-Type HPBC 2.0 Module Type Bifacial Frame Black Aluminium Dimensions 1990 × 1134 × 30mm Weight 28kg Operating Temperature -40°C to +85°C Product Warranty 30 Years Linear Power Warranty 30 Years Ideal Applications The Longi 540W Bifacial Solar Panel is perfect for: Residential rooftop solar systems Commercial and industrial buildings Agricultural and farm installations Ground-mounted solar arrays Carports and canopies Large-scale solar projects Delivering exceptional efficiency, premium build quality and industry-leading warranty protection, the Longi LR7-60HVD-540M 540W Bifacial Black Frame Solar Panel is an outstanding solution for maximising energy production and long-term savings.  

480W Longi Half Cell All Black monocrystalline solar panel #3: 6831 Minimum order for this panel: 1 panel Explore Our Full Solar Panel RangeBrowse our complete collection of high-performance solar panels [here]. Available for supply only or with professional installation. For a tailored system designed around your home and energy needs, simply complete our bespoke quote form [here]. Longi 480W Data Sheet   LONGi Hi-MO X10 Solar Panel – HPBC 2.0 Technology The LONGi Hi-MO X10 is a premium high-efficiency solar panel built on the revolutionary HPBC 2.0 (Hybrid Passivation Back Contact) cell technology. Designed for the modern distributed energy market, it delivers outstanding power generation, long-term reliability, and premium aesthetics, making it ideal for residential and commercial rooftop installations. Developed by LONGi, the Hi-MO X10 represents the next generation of high-value solar modules and is available across four distinct series — Explorer, Scientist, Guardian, and Artist — allowing installers and homeowners to select the perfect balance of performance and design. What Is HPBC 2.0 Cell Technology? HPBC 2.0 stands for Hybrid Passivation Back Contact (Generation 2) — an advanced solar cell architecture independently developed by LONGi. Unlike conventional solar cells, HPBC 2.0 technology features no front-side grid lines, resulting in: Higher light absorption Improved electrical performance A cleaner, more uniform appearance Building on the success of HPBC 1.0, this second-generation platform introduces comprehensive optimisation of: Cell substrates Hybrid passivation layers Manufacturing and process technologies The result is a clear generational leap in efficiency, durability, and real-world energy yield compared to mainstream solar panels. Key Benefits of LONGi Hi-MO X10 Ultra-high efficiency for maximum rooftop output Superior reliability backed by extended warranties Sleek, premium appearance with no visible front grid lines Optimised for distributed residential and commercial markets Long-term performance stability for strong return on investment Electrical Specifications Power Output Peak Power: 480 W Voltage & Current Vmpp: 33.16 V Voc: 40.18 V Impp: 14.33 A Isc: 15.03 A Physical Specifications Dimensions: 1800 × 1134 × 30 mm Weight: 21.6 kg Designed for straightforward installation while maintaining a robust, durable frame suitable for UK roof conditions. Efficiency & Performance Module Efficiency: 23.3% This exceptionally high efficiency allows more energy to be generated from limited roof space, making the Hi-MO X10 ideal for properties where maximising output is critical. Warranty & Reliability Product Warranty: 30 years Performance Warranty: 30 years LONGi’s extended warranties reflect the confidence in HPBC 2.0 technology and provide long-term peace of mind for system owners. Product Identification Product Code: LR7-54HVB-480M