Longi Himo X10 640W Solar Panel

🔆 LR7-72HVD 640W Bifacial Solar Panel

High-Efficiency Dual Glass Panel | Industrial-Grade Performance

Experience unmatched solar efficiency with the LR7-72HVD-640M, a 640W bifacial solar panel engineered for commercial and industrial applications. Built with advanced BC-cell technology and durable dual-glass construction, this module ensures reliable power generation in high-temperature and demanding environments.

⚡ Key Features:

• Max Power Output: 640W

• Module Efficiency: 23.7%

• Bifacial Gain: Up to 25% extra output from rear side

• Power Tolerance: 0 ~ +3%

• Low Annual Degradation:

  • <1% in 1st year

  • 0.35% annually from year 2 to 30

🧰 Technical Details:

• Cell Configuration: 144 Cells (6x24)

• Glass: Dual 2.0mm semi-tempered

• Frame: Anodized aluminum alloy

• Dimensions: 2382 × 1134 × 30 mm

• Weight: 33.5 kg

• Max System Voltage: 1500V DC

• Operating Temperature: -40°C to +85°C