HVH modules are designed with a silver frame, while HVB modules feature an all-black frame for a more aesthetic finish. Both offer the same high-performance HPBC 2.0 cell technology and efficiency, the choice comes down to visual preference and project requirements.
LONGi Hi-MO X10 Solar Modules
High Efficiency & Next-Gen HPBC Technology
Efficiency.
Premium Aesthetics.
Built for Every Roof.
Performance Where It Matters Most
From rooftops with limited space to installations facing heat or shade, the Hi-MO X10 range delivers consistent output and long-term reliability, no matter the challenge.
Up to 24.8% Efficiency
Achieve higher yield per square metre, ideal for rooftops with limited space or tighter string designs.
Shading Performance
Hi-MO X10 panels retain ~92% output in partial shade, outperforming standard modules when it matters most.
Low Temperature Coefficient
Keeps producing on hot days thanks to a –0.26%/°C loss rate. Less output drop.
Zero-Busbar Aesthetics
With a sleek, zero-busbar front, the Hi-MO X10 brings modern visual appeal to every installation.
Full SDM1 Traceability
Track every module from raw materials to rooftop — boosting project integrity and ESG compliance.
25-Year Product Warranty
Backed by 25 years product and 30 years performance warranty. It’s solar that lasts, and proves it.
The Global Leader in Solar Innovation – Now Stocked by Solen
LONGi continues to set the benchmark for solar performance with the arrival of the Hi-MO X10 HPBC 2.0 series. Combining industry-leading efficiency, refined aesthetics, and full SDM1 traceability, the X10 range represents the next evolution in high-performance solar, trusted by installers and specifiers around the world.
Wind Uplift Resistance and Hail Test
BC Cell Substrate Advantage
One-line Welding Structure
Prevent Localised Overheating
Anti-shading Optimisation Test
TaiRay Wafer High-Load Test
Anti-shading Mechanism
Prevent LocaliSed Overheating Test
LR7-54HVH-485M
Unlock exclusive trade pricing on the new Hi-MO X10 solar modules.
Compact, high-efficiency design
Ideal for residential and commercial rooftops
54-cell, black frame, HPBC 2.0
23.8% efficiency
Backed by a 25-year product / 30-year performance warranty
Specification Downloads
Access installation guides, product datasheets and warranty information for the Hi-MO X10 modules.
LR7-72HVD-650M
Unlock exclusive trade pricing on the new Hi-MO X10 solar modules.
High-output module for large rooftops or ground-mount systems
Same HPBC 2.0 design in a larger format
72-cell, N-Type HPBC, commercial-grade output
24.1% efficiency
Backed by a 25-year product / 30-year performance warranty
Specification Downloads
Access installation guides, product datasheets and warranty information for the Hi-MO X10 modules.
Unlock Exclusive Pricing
Gain access to trade-only pricing on the latest LONGi modules, including the high-performance Hi-MO X10 series.
Fast, Reliable Delivery
With UK-based stock and responsive logistics, we help you stay on schedule and deliver for your customers.
Find out howSimplified Project Support
Our technical team is on hand to help you with product selection, system sizing, and best-practice installation guidance.
Join todayDedicated Account Manager
Access our growing library of marketing tools, datasheets, and training materials — designed to help your business grow.
Join todayWhy Choose LONGi Hi-MO X10?
The Hi-MO X10 series sets a new benchmark for commercial and residential solar projects, combining elegant design with cutting-edge N-Type back-contact technology. Every module offers full SDM1 traceability, sleek all-black aesthetics, and the peace of mind of a 30-year performance warranty. Compare the key benefits below and see how Hi-MO X10 outperforms traditional TopCon alternatives.
| Standard TopCon | |
|
|---|---|---|
Efficiency |
~22–23% | Up to 24.8% |
Shading Performance |
~65% | ~92% Retained |
Temperature Coefficient |
–0.29%/°C | –0.26%/°C |
Aesthetics |
Front busbars visible | Sleek, Zero-busbars |
Traceability |
Varies | SDM1 (Full Chain) |
Warranty |
Up to 15–25 years typical | 25y Product / 30y Performance |
FAQ
Most asked questions
What’s the difference between HVH and HVB modules?
Is the 72-cell model compatible with all commercial inverters?
Yes — the LR7-72HVD-650M module is compatible with most leading commercial inverters. As always, we recommend checking open-circuit voltage (Voc) and string sizing within your inverter’s input range before installation.
Do the X10 modules work with optimisers?
Yes — LONGi Hi-MO X10 modules are compatible with most leading optimiser systems, including SolarEdge and Tigo. However, as with all optimised systems, follow manufacturer pairing guidelines for voltage, current, and connector compatibility.
How traceable are the materials used in the X10 range?
The X10 series features full SDM1 traceability — offering transparency from polysilicon sourcing through to final panel assembly. This ensures material quality, ethical sourcing, and complete supply chain accountability, helping you meet project compliance and ESG targets.
Warranties
What warranty comes with the Hi-MO X10 modules?
All Hi-MO X10 modules come with a 25-year product warranty and an industry-leading 30-year performance warranty. This extended coverage reflects the durability and long-term efficiency of LONGi’s advanced HPBC 2.0 N-Type cell technology.
What does the 30-year performance warranty actually cover?
The performance warranty ensures that your Hi-MO X10 modules maintain high energy output over time. LONGi guarantees that after 30 years, each module will still deliver at least 87.4% of its original power — thanks to ultra-low degradation rates of just 0.26% per year.
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