• Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
  • Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
  • Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
  • Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
  • Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
  • Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System

Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System

After-sales Service: Yes
Warranty: 25 Years
Number of Cells: 144PCS
Application: Home or Industrial
Condition: New
Certification: UL, CE, TUV
Customization:
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Manufacturer/Factory

Basic Info.

Model NO.
LR4-72HBD-455M
Material
Monocrystalline Silicon
Power
455W
Workmanship
Bifacial Perc
Cells
Half-Cell 144cells
Original
China
Installation
Roof/Ground/Villa
Brand
Longji
OEM
Acceptable
Transport Package
Pallets
Specification
2094*1038*35mm
Trademark
LONGi Solar
Origin
China
HS Code
85414020

Product Description

PRODUCT DESCRIPTION:
Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System


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.
Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System

Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
 

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.

Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System


Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System
PACKING & DELIVERY
Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System

FAQ.

What's your payment terms?
TT,Letter of Credit,Paypal,Western Union etc. Could you send free sample?
Your sample fee will be returned when your place next order.
Can we print our own logo?
Yes absolutely.
What are the advantages of your company?
We are new factory ,now we control thin benifit for developing customers , price ,quality and service will never let customers down!!
contact
Tier 1 Longi High Efficiency Bifacial Perc Solar Panel PV Modules 425W 430W 435W 440W 445W 450W 455W for Solar System

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Diamond Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
30000000 RMB
Management System Certification
ISO 9001, ISO 14001