Description

Longi 645W Hi-MO X10 Scientist Bi-Facial 72 Cells Silver Frame SDM Solar Panel (LR7-72HVD-645M)

The Longi 645W Hi-MO X10 Scientist Bi-Facial Solar Panel is a cutting-edge photovoltaic module engineered for maximum energy yield and long-term durability. Leveraging bi-facial technology, it captures sunlight on both the front and rear sides, significantly increasing total power generation—especially in reflective environments like snow or light-colored rooftops. Designed with 72 high-performance cells and Longi's 0BB cell structure, this panel achieves exceptional efficiency up to 24.6%.

The robust silver frame and advanced cell architecture ensure high resistance to harsh weather, UV exposure, salt mist, and other challenging environmental conditions. With a 25-year product warranty and 30-year linear power output warranty, it is an excellent solution for utility-scale, commercial, and high-end residential installations aiming for superior performance and reliability.

Key Features

• Exceptional Power Output (645W): Maximizes energy yield, ideal for large-scale and high-efficiency projects.

• Bi-Facial Technology: Harvests additional energy by capturing reflected sunlight from the rear side.

• High Efficiency (Up to 24.6%): 72 advanced 0BB monocrystalline cells enhance light capture and conversion.

• Durable Silver Frame: Provides excellent mechanical stability and long-term resistance to corrosion and wear.

• Weather Resistant: Withstands extreme temperatures, wind loads, UV exposure, and salt mist.

• Optimized for Low-Light Conditions: Maintains strong energy output even in overcast or shaded environments.

• Long-Term Reliability: 25-year product warranty and 30-year linear power output warranty ensure peace of mind.

Specifications

• Brand: Longi

• Model: LR7-72HVD-645M

• Series: Hi-MO X10 Scientist

• Power Rating: 645W

• Cell Type: Longi 0BB Monocrystalline, 72-cell Bi-Facial

• Efficiency: Up to 24.6%

• Dimensions: 2382 × 1134 × 30 mm

• Weight: 33.5 kg

• Operational Temperature Range: -40°C to +85°C

• Frame Type: Silver Aluminum Frame

• Warranty: 25-year product warranty, 30-year linear performance warranty

Applications

• Utility-scale solar farms

• Commercial solar rooftops and carports

• High-performance residential systems

• Ground-mounted installations in high-reflectance areas

Why Choose This Product

• Produced by Longi, one of the world’s top solar manufacturers

• Bi-facial design increases energy yield without increasing footprint

• Superior durability and weather resistance for long-term field deployment

• Excellent ROI with high conversion efficiency and strong warranty coverage

What’s Included in the Box

• 1 × Longi 645W Bi-Facial Solar Panel (LR7-72HVD-645M)

• Manufacturer’s datasheet and warranty documentation

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.