• Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
  • Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
  • Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
  • Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
  • Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia

Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia

Warranty: 25 Years
Number of Cells: 144PCS
Application: Home or Industrial
Condition: New
Certification: UL, CE, TUV
Material: Monocrystalline Silicon
Customization:
Diamond Member Since 2020

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
LR4-72HBD-450W
Power
450W
Workmanship
Bifacial Perc
Cells
Half-Cell 144cells
Original
China
Brandmechanical Load
Longji
Frame Color
Silvery or Black
Frame
Anodized Aluminium Alloy
Backsheet Color
White or Black or Transparent
Weight
23kg
Mechanical Load
5400PA
Working Life
25-30years
Installation
Roof/Ground/Villa
Transport Package
Carton Box with Pallet
Specification
2094*1038*35mm
Trademark
LONGI
Origin
China
HS Code
85414020

Product Description

PRODUCT DESCRIPTION:
Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia


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 Solar Photovoltaic Module 450W Half Cell for Poland Estonia
Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia

Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
 

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 Solar Photovoltaic Module 450W Half Cell for Poland Estonia


Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia
PACKING & DELIVERY
Longi Solar Photovoltaic Module 450W Half Cell for Poland Estonia


 

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Diamond Member Since 2020

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
OEM/ODM Availability
Yes