Description
LONGi Hi-MO X10 Scientist HPBC2.0 Bifacial 645W Solar Panel LR8-66HVD-645M
15-year Warranty for Materials and Processing
30-year Warranty for Extra Linear Power Output
Key Features
Advanced: N-TaiRay + HPBC 2.0 + 0BB
Value-Added: Power Leads by 30W+, A+ Anti-Shading
Aesthetic: No Frontal Gridlines, Scenario Integration
Safe: Prevent Localized Overheating, Less Micro-Crack
Extended Warranty
15-year warranty for materials and workmanship
30-year warranty for extra linear power output performance
Mechanical Parameters
Cell Orientation: 144 (6×24)
Junction Box: IP68, three diodes
Output Cable: 4mm2, +400, -200mm/+-1400mm
Glass: Single glass, 3.2mm coated tempered glass
Frame: Anodized aluminum alloy frame
Weight: 28.5kg
Dimension: 2382x1134x30mm
Packaging: 36pcs per pallet
Electrical Characteristics
Module Type: LR8-66HVD-645M
Testing Condition: STC
Maximum Power (Pmax/W) : 645
Open Circuit Voltage (Voc/V): 49.62
Short Circuit Current (Isc/A) : 16.46
Voltage at Maximum Power (Vmp/V) : 40.88
Current at Maximum Power (Imp/A) : 15.78
Module Efficiency(%) : 23.88
Operating Parameters
Operational Temperature: -40°C - +85°C
Power Output Tolerance 0 - 3%
Maximum System Voltage: DC1500V (IEC)
Maximum Series Fuse Rating: 35A
Protection Class: Class II
Nominal Operating Cell Temperature: 45+-2°C
Fire Rating: IEC Class C
Ideal for utility-scale, commercial, and high-efficiency residential projects seeking maximum performance, product longevity, and bankable solar solutions backed by LONGi’s global reputation and innovation.
