LONGi Hi-MO 7 Edge 620W Bifacial N-Type Solar Panel

LONGi Hi-MO 7 Edge 620W Bifacial N-Type Solar Panel

The LONGi Hi-MO 7 Edge 620W Bifacial N-Type Solar Panel represents the latest generation of high-performance photovoltaic technology from one of the world’s most recognised solar manufacturers. Combining advanced N-Type cell technology, bifacial energy generation, dual-glass construction and an innovative steel frame design, this module is engineered to deliver exceptional energy yields and long-term reliability in demanding environments.

Designed for residential, commercial, agricultural, and utility-scale installations, the Hi-MO 7 Edge provides outstanding performance while reducing the levelised cost of electricity over the lifetime of the system.

High Power Output and Exceptional Efficiency

With a rated power output of 620W and a module efficiency of up to 23.0%, the LONGi Hi-MO 7 Edge allows installers to maximise energy production while reducing the number of panels required for a project.

• 620W rated power output
• 23.0% module efficiency
• 0~3% positive power tolerance
• Excellent low-light performance
• Higher energy yield per square metre

Advanced N-Type Cell Technology

The Hi-MO 7 Edge uses advanced N-Type solar cell technology, providing improved efficiency, lower degradation and enhanced long-term energy production compared to conventional panel technologies.

• Lower annual degradation rates
• Improved temperature performance
• Enhanced reliability
• Higher lifetime energy production
• Excellent performance in challenging climates

Bifacial Energy Generation

The bifacial design enables the panel to capture sunlight from both the front and rear sides of the module. Reflected sunlight from roofing materials, concrete surfaces, gravel and other reflective surfaces can contribute additional power generation.

• 80% ±5% bifaciality factor
• Increased energy production potential
• Improved project returns
• Enhanced commercial and utility-scale performance

Innovative Steel Frame Technology

Unlike traditional solar panels that utilise aluminium frames, the Hi-MO 7 Edge features LONGi’s advanced high-strength steel frame design.

The steel frame provides superior mechanical strength, improved durability and enhanced resistance to environmental conditions, making it particularly suitable for coastal regions, high wind areas and demanding commercial installations.

• High-strength steel frame construction
• Improved corrosion resistance
• Enhanced structural durability
• Suitable for harsh environments
• Long-term reliability

Dual Glass Construction

The panel incorporates dual 2.0mm heat-strengthened glass layers that protect the solar cells from environmental stress while improving durability and long-term performance.

• Dual-glass architecture
• Enhanced moisture resistance
• Improved mechanical protection
• Reduced risk of microcracks
• Extended operational lifespan

Designed for Harsh Conditions

The LONGi Hi-MO 7 Edge has been specifically engineered to perform in challenging environments including high wind regions, dusty locations, coastal areas and large-scale utility projects.

• 6000Pa front load rating
• 3000Pa rear load rating
• IP68 junction box
• 25mm hail resistance testing
• Suitable for high-dust installations

Outstanding Long-Term Performance

The Hi-MO 7 Edge offers excellent degradation characteristics that help maximise lifetime energy production.

• Less than 1% first-year degradation
• Only 0.4% annual degradation thereafter
• 87.4% performance retained after 30 years
• Industry-leading long-term energy yield

Applications

• Residential solar systems
• Commercial solar installations
• Industrial solar projects
• Agricultural solar systems
• Ground-mounted solar arrays
• Utility-scale solar farms
• Large battery storage projects
• High-performance rooftop systems

Technical Specifications

• Model: LR8-66HGD-620M
• Rated Power: 620W
• Module Efficiency: 23.0%
• Cell Type: N-Type
• Panel Type: Bifacial
• Cell Configuration: 132 Half Cells
• Voc: 48.78V
• Vmp: 40.91V
• Isc: 16.05A
• Imp: 15.16A
• Maximum System Voltage: 1500V
• Maximum Series Fuse: 35A
• Dimensions: 2382 × 1134 × 30mm
• Weight: 34.7kg
• Frame: High-Strength Steel Frame
• Glass: Dual 2.0mm Heat-Strengthened Glass
• Junction Box: IP68
• Product Warranty: 12 Years
• Performance Warranty: 30 Years

Why Buy From JC Solar Panels?

JC Solar Panels supplies premium solar panels, hybrid inverters, lithium batteries, and complete renewable energy solutions throughout South Africa. We assist homeowners, businesses, farms, and commercial developers with reliable products backed by professional support and industry expertise.

The LONGi Hi-MO 7 Edge 620W is an excellent choice for customers seeking industry-leading efficiency, advanced N-Type technology, and exceptional long-term energy production.