LonGi 485W Solar Panel Overview
The LonGi 485W Solar Panel (LR5-66HPH 480-505M) is a high-performance solar module based on M10 Gallium-doped wafers, delivering exceptional energy efficiency. It features 9-busbar half-cell technology and advanced smart soldering, ensuring superior power generation even under low light conditions. With an impressive maximum efficiency of 21.5%, it is the perfect choice for ultra-large power plants and distributed solar projects. The solar panel is designed to operate under lower temperatures, minimizing degradation and maximizing power output over its 25-year lifespan.
LonGi 485 Watt Solar Panel Key Features
- Power Range: 480-505W
- Module Efficiency: Up to 21.5%
- Advanced Module Technology: M10 Gallium-doped wafer, 9-busbar half-cell design, and smart soldering for increased performance.
- Temperature Coefficient of Pmax: -0.350%/°C, ensuring optimal performance in varied climates.
- Long-Term Reliability: 25-year power warranty with <0.55% degradation from year 2 to 25.
LonGi 485W Specifications
- Cell Orientation: 132 (6x22)
- Dimensions: 2073mm x 1133mm x 35mm
- Weight: 25.1kg
- Junction Box: IP68, with three diodes
- Glass: 3.2mm coated tempered glass
- Frame: Anodized aluminum alloy
- Packaging: 31 pcs per pallet / 682 pcs per 40’ HC container
LonGi 485W Datasheet
Electrical Characteristics
Power Class | Maximum Power (Pmax/W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) | Efficiency (%) |
---|---|---|---|---|---|---|
480 | 480 | 44.95 | 13.59 | 37.78 | 12.71 | 20.4 |
485 | 485 | 45.10 | 13.67 | 37.93 | 12.79 | 20.6 |
490 | 490 | 45.25 | 13.74 | 38.08 | 12.87 | 20.9 |
495 | 495 | 45.40 | 13.82 | 38.23 | 12.95 | 21.1 |
500 | 500 | 45.55 | 13.90 | 38.38 | 13.03 | 21.3 |
505 | 505 | 45.70 | 13.97 | 38.53 | 13.11 | 21.5 |
Operating Parameters
- Operational Temperature: -40°C to +85°C
- Maximum System Voltage: DC 1500V (IEC/UL)
- Nominal Operating Cell Temperature (NOCT): 45±2°C
- Fire Rating: UL Type 1 or 2, IEC Class C
- Power Output Tolerance: 0~+5W
Mechanical Loading
- Front Side Maximum Static Loading: 5400 Pa
- Rear Side Maximum Static Loading: 2400 Pa
- Hailstone Test: Withstands 25mm hailstones at 23m/s speed
Temperature Ratings (STC)
- Temperature Coefficient of Isc: +0.048%/°C
- Temperature Coefficient of Voc: -0.270%/°C
- Temperature Coefficient of Pmax: -0.350%/°C
Certifications
- IEC 61215, IEC 61730, UL 61730
- ISO 9001:2008 Quality Management System
- ISO 14001:2015 Environmental Management System
- OHSAS 18001:2007 Occupational Health and Safety
- IEC 62941 Module Design Qualification
Warranty
- 12-year Warranty for materials and processing
- 25-year Warranty for extra linear power output
LONGi 485W Solar Panel (LR5-66HPH, 480-505 Watt) - Hi-MO BM LRS-66HPH module based on M1O-182mm wafer. Advanced technology delivers high module efficiency with Smart Soldering and 9-busbar Half-cut Cell design. Excellent outdoor power generation performance ensures long-term reliability. The module features a 12-year warranty for materials and processing, as well as a 25-year warranty for extra linear power output. The LONGi LR5-66HPH solar panel meets international certifications including IEC 61215, IEC 61730, UL 61730, ISO 9001:2008, ISO 14001:2004, and TS62941.
LonGi 485W Solar Panel (LR5-66HPH, 480-505 Watt) features a high-efficiency module with a maximum power output of 485 Watts. The panel has a temperature coefficient of Isc at +0.0489 per degree Celsius and a Voc temperature coefficient at -0.27096 per degree Celsius. It also has a power degradation rate of 2% in the first year, decreasing to 0.55% by year two. The module is designed with a 3mm coated tempered glass front and an anodized aluminum alloy frame. It comes with a 25-year power warranty and a 10086/9890 efficiency tolerance.