Longi Hi Mo X6 Explorer Mono-Facial Solar Panels 520W-540W
MOQ: One pallet 31 pieces
Model: Longi LR5-66HTH 520-540M
Cell Orientation: 132(6*22) cells
Power Range:520-540W
Glass: Single glass
Certification: CE, TUV
Lead Time:7-10 days
Warranty: 25 Years
Description
The Longi Hi-MO X6 Explorer 520–540 W monofacial solar panel combines a clean, modern aesthetic with industry-leading performance and reliability. Engineered for distribution markets, its high-efficiency cells deliver up to 540 W of power output, while Longi’s rigorous quality control ensures long-term stability. With a 15-year warranty on materials and processing plus a 25-year linear power-output guarantee, the Hi-MO X6 Explorer offers an ideal balance of sleek design, superior energy generation, and lasting peace of mind for any PV installation.



- Mechanical Parameters
- Operating Parameters
| Cell Orientation | 132 (6 × 22) |
| Junction Box | IP68 |
| 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 | 26.0 kg |
| Dimension | 2094 × 1134 × 35 mm |
| Packaging | 31 pcs per pallet / 155 pcs per 20′ GP / 682 pcs per 40′ HC |
| Operational Temperature | –40 °C to +85 °C |
| Power Output Tolerance | 0 % to 3 % |
| Maximum System Voltage | DC 1500 V (IEC/UL) |
| Maximum Series Fuse Rating | 25 A |
| Nominal Operating Cell Temperature (NOCT) | 45 ± 2 °C |
| Protection Class | Class II |
| Fire Rating | UL Type 1 or 2; IEC Class C |
Longi Solar Panels
Longi PV modules leverage advanced HPDC cell technology and high bifaciality to deliver exceptional efficiency and energy yield—even in challenging temperatures. Backed by Longi’s full-life-cycle quality assurance, these high-performance solar panels ensure durable, long-term power generation for large-scale plants.


Delivery
Each panel is securely packed in a sturdy wooden pallet box, with all customs clearance handled on your behalf. We monitor your shipment at every stage—pre-loading, in transit, and upon arrival—and share real-time updates so you can rest easy while we manage everything for you.













