Overview
The LonGi 555W Solar Panel, part of the Hi-MO 5m series (Model: LR5-72HPH), delivers exceptional performance with a power output ranging from 535W to 555W. This module is designed using M10 gallium-doped wafers, smart soldering, and a 9-busbar half-cell configuration. With a maximum efficiency of 21.7%, this panel is ideal for large-scale solar power plants, providing excellent outdoor performance and long-term reliability for high-efficiency energy generation.
Product Features
Superior Efficiency
- Efficiency: With a module efficiency of up to 21.7%, the LR5-72HPH maximizes power generation, making it suitable for high-output applications.
- Design: Based on M10-182mm wafers and smart soldering technology, the panel enhances performance and reduces power loss.
Low Temperature Coefficient
- Coefficient: The low temperature coefficient ensures higher energy yields, even under extreme conditions.
Long-Term Reliability
- Durability: High-quality materials, including an anodized aluminum alloy frame, ensure the panel's long-term durability.
Outdoor Performance
- Performance: Optimized for outdoor use, the panel delivers reliable energy output in harsh environmental conditions.
LonGi 555W Datasheet
Mechanical Parameters
Parameter | Value |
---|---|
Cell Orientation | 144 cells (6x24) |
Dimensions | 2256 x 1133 x 35 mm |
Weight | 27.2 kg |
Glass | Single glass, 3.2mm tempered |
Frame | Anodized aluminum alloy |
Junction Box | IP68, with three diodes |
Output Cable | 4mm², ±400 to ±1400mm customizable |
Connector | EVO2 |
Electrical Characteristics (STC)
Model | Max Power (Pmax/W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) | Efficiency (%) |
---|---|---|---|---|---|---|
LR5-72HPH-535M | 535 | 49.35 | 13.78 | 41.50 | 12.90 | 20.9 |
LR5-72HPH-540M | 540 | 49.50 | 13.85 | 41.65 | 13.03 | 21.1 |
LR5-72HPH-545M | 545 | 49.65 | 13.92 | 41.80 | 13.04 | 21.3 |
LR5-72HPH-555M | 555 | 50.00 | 14.05 | 42.10 | 13.19 | 21.7 |
Operating Parameters
Parameter | Value |
---|---|
Operational Temperature | -40°C to +85°C |
Power Output Tolerance | 0 ~ +3% |
Maximum System Voltage | 1500V DC (IEC/UL) |
Fuse Rating | 25A |
Temperature Coefficient | Isc: +0.05%/°C, Voc: -0.26%/°C, Pmax: -0.34%/°C |
Certifications
- IEC 61215, IEC 61730, UL 61730
- ISO 9001:2015 (Quality Management)
- ISO 14001:2015 (Environmental Management)
- ISO 45001:2018 (Occupational Health and Safety)
- IEC 62941 (Module design qualification and type approval)
Warranty
- 12-Year Warranty for Materials and Processing
- 25-Year Linear Power Warranty
Packaging
- 31 pieces per pallet
- 155 pcs per 20' container
- 620 pcs per 40' container
Application
The LonGi 555W Solar Panel is designed for ultra-large solar power plants and utility-scale projects. With high efficiency and reliable performance, it is ideal for maximizing energy yields in both standard and extreme environmental conditions, providing long-term sustainable energy solutions.
Longi Hi-Mo LRS-72HPH Solar Panel, 535-555M. Based on M1O-182mm wafer, it a best choice for ultra-large power plants. Advanced module technology delivers superior module efficiency. The panel features gallium-doped wafer, smart soldering, and 9-busbar half-cut cell. It has excellent outdoor power generation performance and high module quality ensures long-term reliability. The product comes with a 12-year warranty for materials and processing, and a 25-year warranty for extra linear power output. The panel is certified by IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, and ISO45001:2018.
LonGi 555W Solar Panel (LR5-72HPH 535~555M) Product Specifications High-efficiency monocrystalline silicon module with high power output, long lifespan, and reliable performance. Key Features: • High power density: 21.7% maximum power output at STC conditions • Low temperature coefficient of power: ±0.55% • Half-cell design for improved efficiency and reliability • 25-year power warranty • Additional value-added features include a longer operating temperature range, hailstone test, and high-temperature fire rating


