480W Longi | Hi-MO X10 | Half Cell Black Frame
£76.00 + VAT
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.
470W Longi | Hi-MO X10 EcoLife | Half Cell All Black | 23.3% efficiency SDM - 30 Year Warranty
£77.00 + VAT
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: 4 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.
475W Longi | Hi-MO X10 EcoLife | Half Cell All Black | 23.3% efficiency SDM - 30 Year Warranty
£78.00 + VAT
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: 4 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.
480W Longi | Longi Hi-Mo X10 HVB | Half Cell All Black
£86.00 + VAT
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