LONGi Solar LR5-54HTH-445/450/455W
Discover the LONGi Hi-MO X6 Scientist LR5-54HTH 445W solar panel with high efficiency and up to 455W power output.
Technical Specifications
| Parameter | LR5-54HTH-445W | LR5-54HTH-450W | LR5-54HTH-455W |
|---|---|---|---|
| Electrical Data (STC) | |||
| Maximum Power (Pmax) | 445W | 450W | 455W |
| Open Circuit Voltage (Voc) | 39.73V | 39.93V | 40.13V |
| Short Circuit Current (Isc) | 14.37A | 14.45A | 14.52A |
| Maximum Power Voltage (Vmpp) | 33.44V | 33.64V | 33.84V |
| Maximum Power Current (Impp) | 13.31A | 13.38A | 13.45A |
| Module Efficiency | 22.8% | 23.0% | 23.3% |
| Mechanical Specifications | |||
| Dimensions (L×W×H) | 1722×1134×30mm | ||
| Weight | 20.8kg | ||
| Frame Material | Anodized aluminum alloy frame | ||
| Glass Type | Single glass, 3.2mm coated tempered glass | ||
| Temperature Coefficients | |||
| Temperature Coefficient of Isc | +0.050%/°C | ||
| Temperature Coefficient of Voc | -0.230%/°C | ||
| Temperature Coefficient of Pmax | -0.290%/°C | ||
| Mechanical Loading | |||
| Front Side Maximum Static Loading | 5400Pa | ||
| Rear Side Maximum Static Loading | 2400Pa | ||
| Hailstone Test | 25mm Hailstone at the speed of 23m/s | ||
| Operating Conditions | |||
| Operational Temperature | -40°C to +85°C | ||
| Power Output Tolerance | 0~3% | ||
| Maximum System Voltage | DC1500V (IEC/UL) | ||
| Maximum Series Fuse Rating | 25A | ||
| Nominal Operating Cell Temperature | 45±2°C | ||
| Protection Class | Class II | ||
| Fire Rating | UL Type 1 or 2, IEC Class C | ||
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Qatar
| Market | Qatar |
| Grid authority / regulator | Kahramaa |
| Quotation currency | QAR |
| Support hours timezone | Asia/Qatar |
| Delivery & installation coverage | Doha, Al Wakrah, Al Khor |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Qatar that is Kahramaa. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Suitable for Distribution Market: Suitable for Distribution Market
- Simple design embodies modern style: Simple design embodies modern style
- Highest efficiency with the best: Highest efficiency with the best energy generation performance
- Better product warranty, better service: Better product warranty, better service
Frequently Asked Questions
What is the maximum power output and efficiency of the LONGi Hi-MO X6 Scientist LR5-54HTH solar panel?
The LONGi Hi-MO X6 Scientist LR5-54HTH solar panel has a maximum power output of 445W and a module efficiency of 22.8%, making it highly efficient for solar energy conversion.
What are the physical dimensions and weight of the LONGi Hi-MO X6 Scientist LR5-54HTH solar panel?
The solar panel measures 1722×1134×30mm and weighs 20.8kg, which allows for easy handling and installation.
How does the LONGi Hi-MO X6 Scientist LR5-54HTH perform in different temperatures?
The temperature coefficients are +0.050%/°C for Isc, -0.230%/°C for Voc, and -0.290%/°C for Pmax, indicating good performance in varying temperatures.
What certifications does the LONGi Hi-MO X6 Scientist LR5-54HTH have?
This solar panel is certified with IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018, and IEC62941, ensuring its durability and quality.
What warranty coverage is available for the LONGi Hi-MO X6 Scientist LR5-54HTH?
The product typically comes with a 10-year product warranty and a 25-year performance warranty, ensuring long-term reliability and performance.
What are the installation requirements for the LONGi Hi-MO X6 Scientist LR5-54HTH?
The panel requires appropriate mounting systems and is compatible with standard system voltages, ensuring flexible installation options.
Is the LONGi Hi-MO X6 Scientist LR5-54HTH compatible with different inverters and systems?
Yes, the panel is designed to be compatible with a wide range of inverters and solar systems, making it versatile for various installations.
How resistant is the LONGi Hi-MO X6 Scientist LR5-54HTH to environmental factors?
The panel is built to withstand harsh environmental conditions, including salt mist and ammonia, ensuring durability in diverse climates.