Longji High Output Half Cell 450W Mono PV Module with White/Black Frame
China Longji High Output Half Cell 450W Mono PV Module with White/Black Frame, Find details about China Solar Panel, Tier 1 Solar Panel from Longji High Output Half Cell 450W Mono PV Module with White/Black Frame
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
Trademark
LONGI
Specification
2094*1038*35mm
Origin
China
HS Code
85414020
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
Trademark
LONGI
Specification
2094*1038*35mm
Origin
China
HS Code
85414020
Product Desciption
PRODUCT DESCRIPTION:
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.
Bifacial Power Generation:
PACKING & DELIVERY
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.
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.
PACKING & DELIVERY
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