Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel

Product Details
Customization: Available
Warranty: 25 Years
Number of Cells: 144

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Registered Capital
30000000 RMB
Management System Certification
ISO 9001, ISO 14001
  • Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
  • Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
  • Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
  • Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
  • Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
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Basic Info.

Model NO.
LR4-72HBD-440W
Application
Agriculture
Condition
New
Certification
CE
Material
Monocrystalline Silicon
Transport Package
Pallets
Specification
2094*1038*35mm
Trademark
LONGI
Origin
China
HS Code
85414020

Product Description

PRODUCT DESCRIPTION:
Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel


Front side performance equivalent to conventional low LID mono PERC:
-High module conversion efficiency (up to 20.9%).
-Better energy yield with excellent low irradiance performance and temperature coefficient.
-First year power degradation<2%.
Bifacial technology enables additional energy harvesting from rear side(up to 25%).
Glass/glass lamination ensures 30 year product lifetime ,with annual power degradation <0.45%,
1500v compatible to reduce BOS cost.
Solid PID resistance ensures by solar cell process optimization and careful module BOM selection .
Reduced resistive loss with lower operating temperature.
Higher energy yield with lower operating temperature.
Reduced hot spot risk with optimized electrical design and lower operating current.
Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel

Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
 

Bifacial Power Generation:
 The energy yield of bifacial module can be influenced by albedo, height of module, GCR and DHI etc. Installation height of
bifacial module is recommended to be higher than 1m. Shading from bracket and junction box should be avoided.
At present, the power generation of bifacial module on fixed brackets and single axis tracker can be simulated with PVsyst.
Investors can determine the DC/AC ratio of bifacial module system to minimize the LCOE.

Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel


Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel
PACKING & DELIVERY
Longi Long Lifespan and 30 Years Quality Warranty Mono 445W Solar Panel


 

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