LONGi Solar LR5-66HTH-520/525/530/535/540W
Discover the LONGi Hi-MO X6 Explorer LR5-66HTH 520W solar panel with high efficiency and up to 540W power output.
Technical Specifications
| Parameter | LR5-66HTH-520W | LR5-66HTH-525W | LR5-66HTH-530W | LR5-66HTH-535W | LR5-66HTH-540W |
|---|---|---|---|---|---|
| Electrical Data (STC) | |||||
| Maximum Power (Pmax) | 520W | 525W | 530W | 535W | 540W |
| Open Circuit Voltage (Voc) | 48.47V | 48.52V | 48.45V | 48.57V | 48.87V |
| Short Circuit Current (Isc) | 13.84A | 13.93A | 14.00A | 14.07A | 14.15A |
| Maximum Power Voltage (Vmpp) | 39.91V | 40.36V | 40.22V | 40.38V | 40.53V |
| Maximum Power Current (Impp) | 13.03A | 13.11A | 13.18A | 13.25A | 13.33A |
| Module Efficiency | 21.9% | 22.1% | 22.3% | 22.5% | 22.7% |
| Mechanical Specifications | |||||
| Dimensions (L×W×H) | 2094×1134×35mm | ||||
| Weight | 26.6kg | ||||
| 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 | -0.230%/°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 UAE
| Market | UAE |
| Grid authority / regulator | DEWA, ADDC, SEWA |
| Quotation currency | AED |
| Support hours timezone | Asia/Dubai |
| Delivery & installation coverage | Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah |
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 UAE that is DEWA, ADDC, SEWA. 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
- Better energy generation performance: Better energy generation performance
- High-quality module guarantees long-term reliability: High-quality module guarantees long-term reliability
- 22.7% Max Module Efficiency: 22.7% Max Module Efficiency
- 0~3% Power Tolerance: 0~3% Power Tolerance
- <1.5% First Year Power Degradation: <1.5% First Year Power Degradation
- 0.40% Year 2-25 Power Degradation: 0.40% Year 2-25 Power Degradation
Frequently Asked Questions
What is the maximum power output and efficiency of the Hi-MO X6 Explorer LR5-66HTH 520-540M solar panel?
The Hi-MO X6 Explorer LR5-66HTH 520-540M solar panel has a maximum power output of 520W and a module efficiency of 21.9%, making it highly efficient for residential and commercial applications.
What are the physical dimensions and weight of this solar panel?
The solar panel measures 2094×1134×35mm and weighs 26.6kg, which is suitable for various installation environments.
How does the panel perform under different temperatures?
The temperature coefficient of Pmax is -0.290%/°C, indicating that the panel's power output decreases slightly with increasing temperature. The coefficients for Isc and Voc are +0.050%/°C and -0.230%/°C, respectively.
What certifications does this solar panel have?
This solar panel is certified under 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 this solar panel?
LONGi Solar provides a product warranty and a performance warranty, ensuring long-term reliability and efficiency of the solar panel.
What are the installation requirements for this solar panel?
The panel requires a suitable mounting system and is compatible with standard system voltages, making it versatile for various installation setups.
Is this solar panel compatible with different inverters and systems?
Yes, the Hi-MO X6 Explorer LR5-66HTH 520-540M is compatible with a wide range of inverters and solar systems, ensuring flexibility in system design.
How resistant is this solar panel to environmental factors like salt and ammonia?
The panel is designed to withstand harsh environmental conditions, including resistance to salt mist and ammonia, making it suitable for coastal and agricultural installations.