LONGi Solar LR7-54HVB-475/480/485/490/495W
Discover the LONGi Solar EcoLife LR7-54HVB 475W panel, offering high efficiency and up to 495W power output for optimal solar solutions.
Technical Specifications
| Parameter | LR7-54HVB-475W | LR7-54HVB-480W | LR7-54HVB-485W | LR7-54HVB-490W | LR7-54HVB-495W |
|---|---|---|---|---|---|
| Electrical Data (STC) | |||||
| Maximum Power (Pmax) | 475W | 480W | 485W | 490W | 495W |
| Open Circuit Voltage (Voc) | 40.18V | 40.29V | 40.40V | 40.52V | 40.64V |
| Short Circuit Current (Isc) | 15.08A | 15.13A | 15.23A | 15.33A | 15.43A |
| Voltage at Maximum Power (Vmpp) | 33.16V | 33.28V | 33.40V | 33.51V | 33.62V |
| Current at Maximum Power (Impp) | 14.33A | 14.43A | 14.53A | 14.63A | 14.73A |
| Module Efficiency | 23.3% | 23.5% | 23.8% | 24.0% | 24.3% |
| Mechanical Specifications | |||||
| Dimensions (L×W×H) | 1800×1134×30mm | ||||
| Weight | 21.6kg | ||||
| Frame Material | Black 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 | -0.200%/°C | ||||
| Temperature Coefficient of Pmax | -0.260%/°C | ||||
| Mechanical Loading | |||||
| Front Side Maximum Static Loading | 5400Pa | ||||
| Rear Side Maximum Static Loading | 2400Pa | ||||
| Hail Class | HW4 | ||||
| Operating Conditions | |||||
| Operational Temperature | -40°C to +85°C | ||||
| Power Output Tolerance | 0~3% | ||||
| Maximum System Voltage | DC1500V (IEC) | ||||
| Maximum Series Fuse Rating | 25A | ||||
| Nominal Operating Cell Temperature | 45±2°C | ||||
| Protection Class | Class II | ||||
| Fire Rating | 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 Lebanon
| Market | Lebanon |
| Grid authority / regulator | EDL Lebanon |
| Quotation currency | LBP |
| Support hours timezone | Asia/Beirut |
| Delivery & installation coverage | Beirut, Tripoli, Sidon |
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 Lebanon that is EDL Lebanon. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Leading Black Module Efficiency: Leading Black Module Efficiency
- 70% Output Maintained when Shaded: 70% Output Maintained when Shaded
- 60°C Lower Temperature under Shade: 60°C Lower Temperature under Shade
- HW4 Hail Resistance: HW4 Hail Resistance
- 3.2mm Tempered Glass: 3.2mm Tempered Glass
- Anti Shading: Anti Shading
- Prevent Overheating: Prevent Overheating
Frequently Asked Questions
What is the maximum power output and efficiency of the EcoLife LR7-54HVB 475-495M solar panel?
The EcoLife LR7-54HVB 475-495M solar panel has a maximum power output of 475W and a module efficiency of 23.3%, making it highly efficient for residential and commercial applications.
What are the physical dimensions and weight of the EcoLife LR7-54HVB 475-495M?
The dimensions of the EcoLife LR7-54HVB 475-495M are 1800×1134×30mm, and it weighs 21.6kg, which is suitable for various installation environments.
How does the EcoLife LR7-54HVB 475-495M perform in different temperatures?
The panel has a temperature coefficient of Pmax of -0.260%/°C, Voc of -0.200%/°C, and Isc of +0.050%/°C, indicating stable performance across a range of temperatures.
What certifications does the EcoLife LR7-54HVB 475-495M have?
This solar panel is certified by IEC, TUV, and CE, ensuring its reliability and compliance with international standards. It is also part of the PV Cycle program for sustainability.
What warranty coverage is available for the EcoLife LR7-54HVB 475-495M?
LONGi Solar offers a product warranty and a performance warranty, ensuring long-term reliability and efficiency of the EcoLife LR7-54HVB 475-495M solar panel.
What are the installation requirements for the EcoLife LR7-54HVB 475-495M?
The panel requires a suitable mounting system and is compatible with standard system voltages, making it versatile for various installation setups.
Is the EcoLife LR7-54HVB 475-495M compatible with different inverters and systems?
Yes, the EcoLife LR7-54HVB 475-495M is designed to be compatible with a wide range of inverters and solar systems, ensuring flexibility in system design.
How resistant is the EcoLife LR7-54HVB 475-495M to environmental factors?
The panel is built to withstand harsh environmental conditions, including salt mist and ammonia, making it suitable for coastal and agricultural installations.