LONGi Solar LR5-54HTB-440/445/450W
Discover LONGi Hi-MO X6 Scientist LR5-54HTB 440W solar panel with high efficiency and 440W power output for optimal energy solutions.
Technical Specifications
| Parameter | LR5-54HTB-440W | LR5-54HTB-445W | LR5-54HTB-450W |
|---|---|---|---|
| Electrical Data (STC) | |||
| Maximum Power (Pmax) | 440W | 445W | 450W |
| Open Circuit Voltage (Voc) | 39.83V | 40.03V | 40.23V |
| Short Circuit Current (Isc) | 14.15A | 14.23A | 14.31A |
| Voltage at Maximum Power (Vmpp) | 33.56V | 33.76V | 33.96V |
| Current at Maximum Power (Impp) | 13.12A | 13.19A | 13.27A |
| Module Efficiency | 22.5% | 22.8% | 23.0% |
| Mechanical Specifications | |||
| Dimensions (L×W×H) | 1722×1134×30mm | ||
| Weight | 20.8kg | ||
| Frame Material | Anodized aluminum alloy frame | ||
| Glass | Single glass, 3.2mm coated tempered glass | ||
| Temperature Coefficients | |||
| Temperature Coefficient of Isc | +0.050%/°C | ||
| Temperature Coefficient of Voc | -0.290%/°C | ||
| Temperature Coefficient of Pmax | -0.350%/°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 | ||
| Maximum System Voltage | DC1500V (IEC/UL) | ||
| Maximum Series Fuse Rating | 25A | ||
| Nominal Operating Cell Temperature | 45±2°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 Syria
| Market | Syria |
| Grid authority / regulator | Ministry of Electricity Syria |
| Quotation currency | SYP |
| Support hours timezone | Asia/Damascus |
| Delivery & installation coverage | Damascus, Aleppo, Homs |
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 Syria that is Ministry of Electricity Syria. 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
- Pure black for extreme elegance: Pure black for extreme elegance
- 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 Hi-MO X6 Scientist LR5-54HTB solar panel?
The Hi-MO X6 Scientist LR5-54HTB solar panel has a maximum power output of 440W and a module efficiency of 22.5%, making it highly efficient for energy conversion.
What are the physical dimensions and weight of the Hi-MO X6 Scientist LR5-54HTB?
The solar panel measures 1722×1134×30mm and weighs 20.8kg, making it compact and relatively lightweight for easy installation.
How does the Hi-MO X6 Scientist LR5-54HTB perform in varying temperatures?
The panel has a temperature coefficient of Pmax of -0.350%/°C, indicating a slight decrease in power output with rising temperatures. The temperature coefficients for Isc and Voc are +0.050%/°C and -0.290%/°C, respectively.
What certifications does the Hi-MO X6 Scientist LR5-54HTB 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 compliance with international standards.
What is the warranty coverage for the Hi-MO X6 Scientist LR5-54HTB?
LONGi Solar typically offers a 12-year product warranty and a 25-year performance warranty, ensuring long-term reliability and performance.
What are the installation requirements for the Hi-MO X6 Scientist LR5-54HTB?
The panel requires a suitable mounting system and is compatible with standard system voltages. It is designed for easy integration into various solar setups.
Is the Hi-MO X6 Scientist LR5-54HTB compatible with different inverters and systems?
Yes, the panel is compatible with a wide range of inverters and solar systems, making it versatile for different installation scenarios.
How resistant is the Hi-MO X6 Scientist LR5-54HTB to environmental factors?
The panel is designed to withstand harsh environmental conditions, including high salt and ammonia levels, thanks to its robust construction and high-quality materials.