LONGi EcoLife LR7-54HJBB 490-505M
The LONGi EcoLife LR7-54HJBB 490-505M solar panel offers exceptional performance with a maximum power output of 505W. Designed for high efficiency, it ensures reliable energy production even in challenging conditions, making it an ideal choice for various solar applications.
Technical Specifications
| Parameter | 490M | 495M | 500M | 505M |
|---|---|---|---|---|
| Electrical Data (STC) | ||||
| Maximum Power (Pmax) | 490W | 495W | 500W | 505W |
| Open Circuit Voltage (Voc) | 41.25V | 41.35V | 41.45V | 41.55V |
| Short Circuit Current (Isc) | 15.04A | 15.15A | 15.26A | 15.37A |
| Voltage at Maximum Power (Vmpp) | 34.07V | 34.17V | 34.27V | 34.37V |
| Current at Maximum Power (Impp) | 14.38A | 14.49A | 14.59A | 14.69A |
| Module Efficiency | 24.0% | 24.3% | 24.5% | 24.7% |
| Temperature Coefficients | ||||
| Temperature Coefficient of Isc | +0.050%/°C | |||
| Temperature Coefficient of Voc | -0.210%/°C | |||
| Temperature Coefficient of Pmax | -0.240%/°C | |||
| Mechanical Specifications | ||||
| Dimensions (L×W×H) | 1800×1134×30mm | |||
| Weight | 23.5kg | |||
| Frame Material | Black anodized aluminum alloy frame | |||
| Glass Type | Double glass | |||
| Mechanical Loading | ||||
| Front Side Maximum Static Loading | 6000Pa | |||
| Rear Side Maximum Static Loading | 3600Pa | |||
| Operating Conditions | ||||
| Operational Temperature | -40°C to +85°C | |||
| Maximum System Voltage | DC1500V (IEC) | |||
| Maximum Series Fuse Rating | 30A | |||
| Nominal Operating Cell Temperature | 45±2°C | |||
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
Leading Black Module Efficiency
70% Output Maintained when Shaded
60°C+ Lower Temperature under Shade
Class A Fire Rating
High Wind Resistance
Applications & Use Cases
Typical Applications
- Residential rooftop installations
- Commercial solar plants
- Solar farms
- Industrial solar systems
- Renewable energy projects
Frequently Asked Questions
What is the maximum power output and efficiency of the EcoLife LR7-54HJBB 490-505M solar panel?
The EcoLife LR7-54HJBB 490-505M solar panel has a maximum power output of 490W and a module efficiency of 24.0%, making it highly efficient for energy conversion.
What are the physical dimensions and weight of the EcoLife LR7-54HJBB 490-505M solar panel?
The dimensions of the EcoLife LR7-54HJBB 490-505M are 1800×1134×30mm, and it weighs 23.5kg, allowing for easy handling and installation.
How does the EcoLife LR7-54HJBB 490-505M perform in varying temperatures?
The panel has a temperature coefficient of Pmax of -0.240%/°C, indicating a slight decrease in performance with rising temperatures, which is typical for solar panels.
What certifications does the EcoLife LR7-54HJBB 490-505M have?
This solar panel is certified by IEC, TUV, and CE, ensuring it meets international standards for safety and performance.
What warranty coverage is available for the EcoLife LR7-54HJBB 490-505M?
LONGi Solar typically offers a 10-year product warranty and a 25-year performance warranty, ensuring long-term reliability and efficiency.
What are the installation requirements for the EcoLife LR7-54HJBB 490-505M?
The panel requires proper mounting systems compatible with its dimensions and a system voltage that matches its electrical specifications for optimal performance.
Is the EcoLife LR7-54HJBB 490-505M compatible with different inverters and systems?
Yes, the panel is compatible with most inverters and solar systems, but it is advisable to check compatibility with specific system configurations.
How resistant is the EcoLife LR7-54HJBB 490-505M to environmental factors?
The panel is designed to withstand harsh environmental conditions, including high static loads and potential exposure to salt and ammonia.
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.