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Maximize solar energy production for residential, commercial, agricultural, and off-grid projects with the LONGi LR8-54HGBB-500M 500W Bifacial Solar Panel, delivering 500W of high-efficiency solar output in a clean all-black module design. Built with advanced N-Type HPDC high-efficiency bifacial dual-glass technology, an all-black frame and backsheet, and strong long-term performance, this panel is designed for reliable solar energy production in demanding Canadian installation environments.
Designed for commercial rooftops, ground-mount arrays, agricultural solar systems, battery storage projects, off-grid installations, and large residential solar builds, this LONGi Hi-MO 7 bifacial module helps increase energy harvest by capturing sunlight from both the front and rear sides of the panel. The all-black panel design provides a clean, premium appearance, while the dual glass module construction supports long-term durability and dependable outdoor performance.
Each module features 1200mm cables, an IP68 junction box, 30mm anodized aluminum alloy frame, 0–3% positive power tolerance, and strong mechanical load ratings for reliable solar performance over decades of operation.
KEY FEATURES
• 500W High-Power Output – Delivers strong power production from a single LONGi bifacial solar module, making it ideal for residential, commercial, agricultural, off-grid, and battery storage solar projects.
• N-Type HPDC High-Efficiency Cell Technology – Advanced HPDC cell technology helps deliver superior module efficiency, improved energy yield, and reliable long-term performance.
• Bifacial Dual Glass Energy Generation – Produces power from both the front and rear sides of the module by utilizing reflected sunlight, helping increase total energy harvest in suitable installation environments.
• All-Black Premium Panel Design – Features a black frame and black backsheet for a clean, professional appearance on rooftops, ground mounts, and commercial solar arrays.
• Up to 22.9% Maximum Module Efficiency – Converts more sunlight into usable power, helping maximize system output from available installation space.
• 0–3% Positive Power Tolerance – Designed to deliver rated output with positive power tolerance for stronger real-world system performance.
• Low Long-Term Degradation – Designed with less than 1% first-year power degradation and only 0.4% annual degradation from year 2 through year 30.
• Excellent Low-Irradiance Performance – Maintains strong energy production in lower-light conditions, helping improve daily and seasonal solar output.
• Weather-Resistant Construction – Certified to withstand rain, hail, wind, and snow, making it suitable for demanding Canadian solar applications.
• Heavy-Duty Mechanical Load Ratings – Rated for 5400Pa front-side static loading and 2400Pa rear-side static loading for strong snow and wind resistance.
• IP68 Junction Box – Built with an IP68-rated junction box for reliable outdoor performance and protection in solar installation environments.
• 1200mm Output Cables – Equipped with 1200mm cables to support flexible installation and array layout planning.
• 1500V DC System Compatibility – Supports modern residential, commercial, agricultural, and utility-scale solar system designs.
• 30-Year Power Warranty – Backed by a 30-year linear power warranty, with 87.4% output guaranteed by year 30.
• 25-Year Materials & Processing Warranty – Provides long-term product protection for added confidence in solar investments.
• Ideal for Residential, Commercial & Off-Grid Projects – Suitable for rooftops, farms, ground-mount arrays, battery storage systems, off-grid properties, and large residential solar installations.
PRODUCT SPECIFICATIONS
| Specification | Details |
|---|---|
| Product | LONGi Hi-MO 7 N-Type HPDC Bifacial Dual Glass Solar Panel |
| Model | LR8-54HGBB-500M |
| SKU | LON-1602 |
| Rated Power | 500W |
| Manufacturer Part Number | LR8-54HGBB-500M |
| Manufacturer | LONGi |
| Cell Technology | N-Type HPDC |
| Cell Type | Bifacial |
| Cell Configuration | 108 Cells (6 × 18) |
| Module Design | All Black |
| Backsheet Color | Black |
| Frame Color | Black |
| Frame Size | 30mm |
| Module Efficiency | 22.5% |
| Maximum Module Efficiency | Up to 22.9% |
| Power Output Tolerance | 0–3% |
| Maximum Power Voltage (Vmp) | 33.14V |
| Open Circuit Voltage (Voc) | 39.58V |
| Maximum Power Current (Imp) | 15.09A |
| Short Circuit Current (Isc) | 15.95A |
| Maximum System Voltage | DC1500V (IEC/UL) |
| Maximum Series Fuse Rating | 30A |
| Junction Box | IP68 |
| Cable Length | 1200mm |
| Glass | Dual Glass, 2.0mm + 2.0mm Heat Strengthened Glass |
| Frame Material | Anodized Aluminum Alloy Frame |
| Panel Dimensions | 1961 × 1134 × 30mm / 80 × 45 × 1.2 in |
| Panel Weight | 28kg / 61.8 lb |
| Front Side Mechanical Load | 5400Pa |
| Rear Side Mechanical Load | 2400Pa |
| Hailstone Test | 25mm Hailstone at 23m/s |
| Operating Temperature | -40°C to +85°C |
| Protection Class | Class II |
| Fire Rating | UL Type 29 / IEC Class C |
| First-Year Power Degradation | <1% |
| Annual Degradation, Year 2–30 | 0.4% |
| Power Warranty | 30 Years |
| Materials & Processing Warranty | 25 Years |
| Certifications | CSA, IEC 61215, IEC 61730, UL 61730 |
| Applications | Residential, Commercial, Agricultural, Off-Grid, Battery Storage, Ground Mount & Rooftop Solar |