Longi Hi MO X10 640W-650W-670W N Type Solar Panel
Model: Longi LR7-72HVHF 640-670M
Cell Orientation: 144(6*24) cells
Power Range:640-670W
Glass: Single glass
Certification: CE, TUV
Lead Time:7-10 days
Warranty: 30 Years
MOQ: One pallet, 35 pieces
Description
The Longi Hi-MO X10 Guardian 640–670 W module combines cutting-edge HPBC 2.0 cell technology with a patented anti-dust frame design to maximize energy yield throughout its lifespan. Built for rugged reliability, even on low-pitch industrial or color-steel tile roofs, it maintains stable performance under harsh conditions. Plus, Longi’s industry-leading 15-year materials warranty and 30-year linear power-output guarantee ensure you’ll enjoy high-power generation and peace of mind for decades.



- Mechanical Parameters
- Operating Parameters
| Cell Orientation | 144 (6 × 24) |
| Junction Box | IP68, three diodes |
| Output Cable | 4 mm²; +400 / –200 mm / ±1400 mm (length customizable) |
| Glass | Single glass; 3.2 mm coated tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 28.5 kg |
| Dimension | 2382 × 1134 × 30 mm |
| Packaging | 35 pcs per pallet / 140 pcs per 20′ GP / 700 pcs per 40′ HC |
| Operational Temperature | –40 °C to +85 °C |
| Power Output Tolerance | 0 % to 3 % |
| Maximum System Voltage | DC 1500 V (IEC) |
| Maximum Series Fuse Rating | 25 A |
| Nominal Operating Cell Temperature (NOCT) | 45 ± 2 °C |
| Protection Class | Class II |
| Fire Rating | IEC Class C |
Longi Solar Panels
The Longi Hi-MO X10 Guardian 640–670 W solar panels are backed by full IEC, UL, CE, and ISO certifications. We supply these Longi panels in volume and offer reliable, door-to-door delivery, so you can count on a steady supply and smooth project roll-out from start to finish.


Delivery
We’ve partnered for years with freight forwarders to guarantee steady, on-time shipping no matter where your project is located. Our carriers specialize in handling solar panels and offer tailored solutions, whether by sea, rail, or air, with full insurance coverage and real-time tracking. From booking to final delivery, our logistics team coordinates every step and proactively tackles any hiccups, so you can trust that your panels will arrive safely and on schedule.













