Name: EcoLife LR7-54HJBB 505W
Brand: LONGi
SKU: LR7-54HJBB-505W
Price: 430 AED
Availability: InStock

Question 1

What is the maximum power output and efficiency of the EcoLife LR7-54HJBB 490-505M solar panel?

Accepted Answer

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.

Question 2

What are the physical dimensions and weight of the EcoLife LR7-54HJBB 490-505M solar panel?

Accepted Answer

The dimensions of the EcoLife LR7-54HJBB 490-505M are 1800×1134×30mm, and it weighs 23.5kg, allowing for easy handling and installation.

Question 3

How does the EcoLife LR7-54HJBB 490-505M perform in varying temperatures?

Accepted Answer

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.

Question 4

What certifications does the EcoLife LR7-54HJBB 490-505M have?

Accepted Answer

This solar panel is certified by IEC, TUV, and CE, ensuring it meets international standards for safety and performance.

Question 5

What warranty coverage is available for the EcoLife LR7-54HJBB 490-505M?

Accepted Answer

LONGi Solar typically offers a 10-year product warranty and a 25-year performance warranty, ensuring long-term reliability and efficiency.

Question 6

What are the installation requirements for the EcoLife LR7-54HJBB 490-505M?

Accepted Answer

The panel requires proper mounting systems compatible with its dimensions and a system voltage that matches its electrical specifications for optimal performance.

Question 7

Is the EcoLife LR7-54HJBB 490-505M compatible with different inverters and systems?

Accepted Answer

Yes, the panel is compatible with most inverters and solar systems, but it is advisable to check compatibility with specific system configurations.

Question 8

How resistant is the EcoLife LR7-54HJBB 490-505M to environmental factors?

Accepted Answer

The panel is designed to withstand harsh environmental conditions, including high static loads and potential exposure to salt and ammonia.

Maximum Power (Pmax)	505W
Open Circuit Voltage (Voc)	41.55V
Short Circuit Current (Isc)	15.37A
Voltage at Maximum Power (Vmpp)	34.37V
Current at Maximum Power (Impp)	14.69A
Module Efficiency	24.7%

Dimensions (L×W×H)	1800×1134×30mm
Weight	23.5kg
Frame Material	Black anodized aluminum alloy frame
Glass Type	Double glass

Temperature Coefficient of Isc	+0.050%/°C
Temperature Coefficient of Voc	-0.210%/°C
Temperature Coefficient of Pmax	-0.240%/°C
Front Side Maximum Static Loading	6000Pa
Rear Side Maximum Static Loading	3600Pa
Operational Temperature	-40°C to +85°C
Maximum System Voltage	DC1500V (IEC)
Maximum Series Fuse Rating	30A
Nominal Operating Cell Temperature	45±2°C

LONGi EcoLife LR7-54HJBB 505W

Features

Leading Black Module Efficiency

70% Output Maintained when Shaded

60°C+ Lower Temperature under Shade

Class A Fire Rating

High Wind Resistance

Overview

Full specifications

Electrical

Mechanical

Environmental

Certifications

Frequently Asked Questions

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