LONGi 640W HPBC monofacial anti-shading solar panel
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☀️ LONGi 640 W Monofacial Solar Panel
Brand: LONGi
Model: LR7-72HVH-640
Type: Monofacial High-Efficiency Solar PV Module
Cell Technology: Monocrystalline (high-efficiency PERC / TOPCon-class)*
Application: Residential, commercial & industrial solar PV systems
⚡ Key Features
• 640 W high power output — maximises energy yield per panel
• Monofacial design — efficient front-side solar absorption with proven reliability
• High module efficiency — excellent performance where space is limited
• Durable construction — robust frame and premium materials for long service life
• All-weather performance — stable output across a wide range of climates
• Strong mechanical ratings — engineered to withstand wind, snow, and environmental stress
• Industry-standard connectors & mounting compatibility — integrates easily with most racking and inverter systems
• Low LCOE (Levelised Cost of Energy) — higher wattage per panel improves project ROI
*Specific cell technology (e.g. PERC or TOPCon) may vary by production batch; confirm via datasheet if required.
📐 Specifications
| Specification | Value |
|---|---|
| Model | LR7-72HVH-640 |
| Rated Power (Pmax) | 640 W |
| Module Type | Monofacial PV Module |
| Cell Count | 72 cells (6 × 12 configuration, typical) |
| Cell Technology | High-efficiency monocrystalline |
| Nominal Voltage | Suitable for modern high-voltage PV systems |
| Module Efficiency | Premium-class, high-efficiency |
| Operating Temperature Range | −40 °C to +85 °C |
| Max System Voltage | Up to 1500 V DC |
| Junction Box | IP68 |
| Connector Type | MC4 or compatible |
| Frame | Anodised aluminium alloy |
| Front Glass | High-transmission tempered glass |
| Weight | Typical large-format module range |
| Dimensions | Typical for 72-cell high-power modules |
| Warranty | Manufacturer 12-year product / 25-year performance* |
*Warranty terms may vary by region and distributor.
🏡 Benefits
• Higher output per panel — fewer panels needed for the same system size
• Improved space utilisation — ideal for roofs or sites with limited area
• Long-term reliability — premium build quality and environmental resistance
• Cost-effective energy production — strong annual yield improves system economics
🏷️ Ideal For
• Large residential solar installations
• Commercial rooftop PV systems
• Industrial solar projects
• Ground-mount and solar farm applications
• Hybrid solar + battery systems
We Don’t Just Beat Quotes — We Build Better Systems.
Our certified installers design each PV setup for maximum performance and long-term reliability. Every installation is backed by full warranty support and genuine spare parts, ensuring your investment delivers power — and peace of mind — for years to come.