Longi High Quality Warranty 25 Years Half Cut 144 Half Cells 182mm 545W 550W Bifacial Solar Mono Panel

Customization: Available
After-sales Service: Yes
Warranty: 25 Years

Product Description

Basic Information

Model NO.
LR5-72HBD-540
Number of Cells
144
Application
Agriculture
Condition
New
Certification
CE
Material
Monocrystalline Silicon
Transport Package
Pallets
Specification
2278*1134*30mm
Trademark
LONGI
Origin
China
Production Capacity
1000MW/Year

Product Description

Product Parameters

MECHANICAL DATA
Module Dimensions2256*1133*35mm
Weight32.3kg
Glass3.2 mm, High Transmission, AR Coated Tempered Glass
Junction-BoxIP 68, three diodes
Cables4.0mm², 300mm in length
Cell Orientation144cells(6*24)
Electrical Characteristics
Model Number LR5-72HBD-540M LR5-72HBD-545M LR5-72HBD-550M
Maximum Power (Pmax/W) 540 545 550
Open Circuit Voltage (Voc/V) 49.50 49.65 49.80
Short Circuit Current (Isc/A) 13.85 13.92 13.99
Voltage at Maximum Power (Vmp/V) 41.65 41.80 41.95
Current at Maximum Power (Imp/A) 12.97 13.04 13.12
Module Efficiency (%) 21.1 21.3 21.5
STC (Standard Testing Conditions): Irradiance 1000W/m2, Cell Temperature 25 ºC, Spectra at AM1.5

Material & Production Process

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Frequently Asked Questions

What is the efficiency of the LR5-72HBD series solar panels?
The LR5-72HBD series offers high efficiency ranging from 21.1% to 21.5%, depending on the specific model (540M to 550M).
How many cells do these modules contain and what type are they?
These modules consist of 144 monocrystalline silicon cells (arranged in a 6*24 orientation) using half-cut technology for better performance.
What are the dimensions and weight of a single solar panel?
Each module measures approximately 2256 x 1133 x 35mm and weighs about 32.3kg.
Are these solar panels suitable for agricultural use?
Yes, these panels are specifically listed for agricultural applications, providing reliable power for various farming and rural energy needs.
What kind of protection does the junction box offer?
The modules are equipped with an IP 68 rated junction box containing three diodes, ensuring high resistance to dust and water.
What certifications do these panels hold?
The LR5-72HBD series solar panels are CE certified, meeting European safety, health, and environmental protection requirements.

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