LONGi Hi-MO X10 Scientist HPBC2.0 Bifacial 645W Solar Panel LR8-66HVD-645M
$242.00
LONGi Hi-MO X10 Scientist HPBC2.0 Bifacial 645W Solar Panel (LR8-66HVD-645M) delivers high performance and efficiency for residential, commercial, and utility-scale solar systems. Built with advanced N-TaiRay, HPBC 2.0, and 0BB technology, this panel offers up to 645W power output with an impressive 23.88% efficiency. Its bifacial design increases energy generation while the no frontal gridline aesthetic provides a clean modern look.
Description
⚡ Product Overview
The LONGi Solar Hi-MO X10 Scientist HPBC 2.0 Bifacial 645W Solar Panel (LR8-66HVD-645M) is a next-generation high-efficiency solar module designed for maximum power output, durability, and long-term performance.
Built with HPBC 2.0 technology, N-TaiRay innovation, and 0BB design, this advanced solar panel delivers higher energy yield, superior shading tolerance, and a sleek grid-free appearance.
Perfect for Pakistan’s climate, it ensures optimal performance in high temperatures, dust, and varying sunlight conditions.
🚀 Key Features & Benefits
🔬 Advanced Technology
- HPBC 2.0 cell technology for ultra-high efficiency
- N-TaiRay innovation for enhanced light absorption
- 0BB (Zero Busbar) design for improved reliability
⚡ Higher Power Output
- Up to 645W maximum output
- Generates 30W more power compared to standard panels
🌤️ A+ Anti-Shading Performance
- Maintains output even under partial shading
- Ideal for urban rooftops and complex installations
🎨 Premium Aesthetic Design
- No front gridlines for a clean, modern look
- Perfect for residential and commercial projects
🔒 Enhanced Safety & Durability
- Prevents localized overheating (hotspot protection)
- Reduced micro-crack risk for longer lifespan
📊 Electrical Specifications
- Maximum Power (Pmax): 645W
- Module Efficiency: 23.88%
- Open Circuit Voltage (Voc): 49.62V
- Short Circuit Current (Isc): 16.46A
- Voltage at Max Power (Vmp): 40.88V
- Current at Max Power (Imp): 15.78A
🏗️ Mechanical Specifications
- Cell Configuration: 144 (6×24)
- Dimensions: 2382 × 1134 × 30 mm
- Weight: 28.5 kg
- Glass: 3.2mm tempered coated glass
- Frame: Anodized aluminum alloy
- Junction Box: IP68 rated (waterproof & dustproof)
🌡️ Operating Conditions
- Operating Temperature: -40°C to +85°C
- Max System Voltage: DC1500V
- Power Tolerance: 0 ~ +3%
- Fire Rating: IEC Class C
🛡️ Warranty & Reliability
- ✅ 15-Year Product Warranty (Materials & Workmanship)
- ✅ 30-Year Linear Power Output Warranty
- Long-term performance with minimal degradation
🌍 Best Use Cases
This panel is ideal for:
- 🏢 Commercial solar systems in Pakistan
- 🏭 Industrial & utility-scale projects
- 🏠 High-efficiency residential installations
- 🌞 Areas with high temperature & dust conditions
🧠 Why Choose LONGi Hi-MO X10?
- Industry-leading efficiency
- Advanced anti-shading technology
- Long-term warranty & reliability
- Trusted global solar brand
FAQs
What makes the LONGi Hi-MO X10 645W solar panel different from standard panels?
The LONGi Hi-MO X10 uses advanced HPBC 2.0 and N-TaiRay technology, delivering higher efficiency and better performance than conventional panels. It offers up to 30W more power output with improved anti-shading capability. This makes it ideal for high-performance solar installations.
Is the LONGi 645W bifacial solar panel suitable for residential use?
Yes, while it is designed for utility-scale and commercial projects, it can also be used in high-efficiency residential systems. Its high output and bifacial design help maximize energy generation even in limited space. It’s perfect for users seeking premium performance.
How efficient is the LONGi Hi-MO X10 645W solar panel?
This panel offers an impressive efficiency of up to 23.88%, making it one of the top-performing solar panels in its class. It converts more sunlight into electricity compared to standard panels. This results in higher energy yield over time.
What is the benefit of bifacial technology in this solar panel?
Bifacial technology allows the panel to generate power from both the front and rear sides. This increases total energy output, especially in reflective environments like rooftops or ground installations. It improves overall system efficiency.
How durable is the LONGi Hi-MO X10 solar panel?
The panel is built with tempered glass, an anodized aluminum frame, and IP68-rated junction box for durability. It is designed to withstand harsh weather conditions, including temperatures from -40°C to +85°C. This ensures long-term reliability.
What warranties are included with the LONGi 645W solar panel?
The panel comes with a 15-year warranty for materials and workmanship. It also includes a 30-year linear power output warranty for long-term performance assurance. This makes it a reliable investment.
Does this solar panel perform well in partially shaded conditions?
Yes, the A+ anti-shading technology helps maintain performance even when parts of the panel are shaded. It reduces power loss and improves energy consistency. This is especially useful in real-world installation conditions.
What are the key electrical specifications of the LONGi Hi-MO X10 panel?
The panel delivers 645W maximum power with a voltage of 40.88V at maximum power and current of 15.78A. It also has an open-circuit voltage of 49.62V. These specs ensure strong and stable energy output.
Is this solar panel safe for long-term use?
Yes, it is designed to prevent localized overheating and reduce micro-cracks, enhancing safety and longevity. It also meets IEC Class II protection standards. This ensures safe and stable operation over time.
Where is the LONGi Hi-MO X10 645W panel best used?
It is ideal for utility-scale solar farms, commercial installations, and high-performance residential systems. Its high efficiency and durability make it suitable for demanding environments. It’s a top choice for large-scale energy solutions.