LONGi Solar Hi-MO X10 Scientist LR7-72HVD 640W

LONGi Solar Panel Datasheet — LR7-72HVD-640W-SCIENTIST

Discover the LONGi Hi-MO X10 Scientist LR7-72HVD 640W solar panel with high efficiency and up to 665W power output.

SKU: LR7-72HVD-640W-SCIENTIST | Last Updated: 2026-03-25

⚡Electrical Specifications

Maximum Power (Pmax)640W
Open Circuit Voltage (Voc)54.02V
Short Circuit Current (Isc)14.98A
Maximum Power Voltage (Vmpp)46.47V
Maximum Power Current (Impp)14.33A
Module Efficiency23.7%

🔧Mechanical Specifications

Dimensions (L×W×H)2382×1134×30mm
Weight33.5kg
Frame MaterialAnodized aluminum alloy frame
GlassDual glass, 2.0mm semi-tempered glass

🌡️Environmental Specifications

Temperature Coefficient of Isc+0.050%/°C
Temperature Coefficient of Voc-0.200%/°C
Temperature Coefficient of Pmax-0.260%/°C
Front Side Maximum Static Loading5400Pa
Rear Side Maximum Static Loading2400Pa
Operational Temperature-40°C to +85°C
Power Output Tolerance0~3%
Maximum System VoltageDC1500V (IEC)
Maximum Series Fuse Rating30A
Nominal Operating Cell Temperature45±2°C
Bifaciality70±5%

📏Dimensions

Width1134mm
Height2382mm
Depth30mm
Weight33.5kg

✅Certifications

IEC 61215IEC 61730ISO9001:2015ISO14001:2015ISO45001:2018IEC62941