LONGi Hi-MO X10 Scientist LR7-72HVD 640-665M
The LONGi Hi-MO X10 Scientist LR7-72HVD 640-665M solar panel is engineered for superior performance and efficiency. With a maximum power output of 665W, it offers reliable energy solutions for diverse applications. Its advanced design ensures optimal energy conversion, even in challenging conditions.
Technical Specifications
| Parameter | 640M | 645M | 650M | 655M | 660M | 665M |
|---|---|---|---|---|---|---|
| Electrical Data (STC) | ||||||
| Maximum Power (Pmax) | 640W | 645W | 650W | 655W | 660W | 665W |
| Open Circuit Voltage (Voc) | 54.02V | 54.12V | 54.22V | 54.32V | 54.42V | 54.52V |
| Short Circuit Current (Isc) | 14.98A | 15.06A | 15.12A | 15.22A | 15.30A | 15.35A |
| Maximum Power Voltage (Vmpp) | 46.47V | 46.55V | 46.67V | 46.87V | 47.24V | 47.43V |
| Maximum Power Current (Impp) | 14.33A | 14.19A | 14.41A | 14.49A | 14.61A | 14.71A |
| Module Efficiency | 23.7% | 23.9% | 24.1% | 24.2% | 24.4% | 24.6% |
| Temperature Coefficients | ||||||
| Temperature Coefficient of Isc | +0.050%/°C | |||||
| Temperature Coefficient of Voc | -0.200%/°C | |||||
| Temperature Coefficient of Pmax | -0.260%/°C | |||||
| Mechanical Specifications | ||||||
| Dimensions (L×W×H) | 2382×1134×30mm | |||||
| Weight | 33.5kg | |||||
| Frame Material | Anodized aluminum alloy frame | |||||
| Glass | Dual glass, 2.0mm semi-tempered glass | |||||
| Mechanical Loading | ||||||
| Front Side Maximum Static Loading | 5400Pa | |||||
| Rear Side Maximum Static Loading | 2400Pa | |||||
| Operating Conditions | ||||||
| Operational Temperature | -40°C to +85°C | |||||
| Power Output Tolerance | 0~3% | |||||
| Maximum System Voltage | DC1500V (IEC) | |||||
| Maximum Series Fuse Rating | 30A | |||||
| Nominal Operating Cell Temperature | 45±2°C | |||||
| Bifaciality | 70±5% | |||||
Note: Specifications are based on the official LONGi Solar datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
Peak efficiency with top power generation performance
TaiRay wafer & BC technology
Suitable for industrial and commercial cement roofs
High temperature scenarios
Lower operating temperature
BC-CELL technology
Applications & Use Cases
Typical Applications
- Residential rooftop installations
- Commercial solar plants
- Solar farms
- Industrial solar systems
- Renewable energy projects
Regional Installation Notes (United Arab Emirates)
Climate Suitability: Suitable for United Arab Emirates's hot climate with excellent temperature coefficient and performance in high irradiation conditions.
- Sand and dust resistant design
- Low temperature coefficient for hot climates
- High efficiency in high irradiation conditions
- Long-term warranty
Frequently Asked Questions
What is the maximum power output and efficiency of the LONGi Hi-MO X10 Scientist LR7-72HVD 640-665M solar panel?
The maximum power output of the LONGi Hi-MO X10 Scientist LR7-72HVD 640-665M solar panel is 640W, with an impressive module efficiency of 23.7%.
What are the physical dimensions and weight of this solar panel?
The dimensions of the panel are 2382mm in length, 1134mm in width, and 30mm in height, with a weight of 33.5kg.
How does the panel perform under different temperatures?
The temperature coefficient of Pmax is -0.260%/°C, indicating a decrease in power output with rising temperatures. The Voc coefficient is -0.200%/°C, and the Isc coefficient is +0.050%/°C.
What certifications does the LONGi Hi-MO X10 Scientist solar panel have?
This solar panel is certified under IEC 61215, IEC 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018, and IEC62941, ensuring high standards of quality and durability.
What is the warranty coverage for this solar panel?
LONGi provides a product warranty and a performance warranty, ensuring the panel maintains a high level of efficiency and reliability over its lifespan.
What are the installation requirements for this solar panel?
The panel requires proper mounting and is compatible with systems that can handle its maximum power voltage of 46.47V.
Is this solar panel compatible with different inverters and systems?
Yes, the LONGi Hi-MO X10 Scientist is designed to be compatible with a wide range of inverters and solar systems, making it versatile for various installations.
How resistant is this solar panel to environmental factors like salt and ammonia?
The panel is built with dual glass and an anodized aluminum alloy frame, providing excellent resistance to environmental factors such as salt and ammonia.