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Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel

China Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel, Find details about China Solar Panel, Longi Solar from Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel

Model NO.
LR4-HBD-455M
Weight
27.5kg
Junction Box
IP 68 Rated
Type
Perc, Half Cell, Bifacial, Monocrystalline Silicon
Frame
Anodized Aluminium Alloy
Glass
2.0mm Dual Glass Tempered Glass
Certificate
TUV ,CE ,ISO ,Pid ,RoHS, Imetro, ETL
Model Number
Lr4-Hbd-455m
Trademark
LONGI
Transport Package
Pallets
Specification
2094*1038*35mm
Origin
China
HS Code
8541402000
Model NO.
LR4-HBD-455M
Weight
27.5kg
Junction Box
IP 68 Rated
Type
Perc, Half Cell, Bifacial, Monocrystalline Silicon
Frame
Anodized Aluminium Alloy
Glass
2.0mm Dual Glass Tempered Glass
Certificate
TUV ,CE ,ISO ,Pid ,RoHS, Imetro, ETL
Model Number
Lr4-Hbd-455m
Trademark
LONGI
Transport Package
Pallets
Specification
2094*1038*35mm
Origin
China
HS Code
8541402000

 

Product Description

 

Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel
Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel
Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel
Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel


Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel
Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar PanelLongi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel
Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel

 

Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel
 
Electrical Characteristics                                                                                                              Test uncertainty for Pmax:±3%
Model Number
LR4-72HPH-445M
LR4-72HPH-450M
LR4-72HPH-455M
Testing Condition
STC
NOCT
STC
NOCT
STC
NOCT
Maximum Power(Pmax/W)
445
332.3
450
336.1
455
339.8
Open Circuit Voltage(Voc/V)
49.4
46.2
49.6
46.4
49.8
46.6
Short Circuit Current(Isc/A)
11.52
9.30
11.58
9.36
11.65
9.41
Voltage at Maximum Power(Vmp/V)
41.2
38.4
41.4
38.6
41.6
38.8
Current at Maximum Power (Imp/A)
10.80
8.65
10.87
8.70
10.93
8.76
Module Efficiency(%)
20.5%
20.7%
20.9%
STC(Standard Testing Conditions):Irradiance 1000w/m²,Cell Temperature 25ºC,Spectra at AM1.5.
NOCT(Nominal Operating Cell Temperature)
Pmax/W
Voc/V
Isc/A
Vmp/V
Imp/A
Pmax gain
467
49.4
12.09
41.2
11.34
5%
490
49.4
12.67
41.2
11.88
10%
512
49.5
13.24
41.3
12.42
15%
534
49.5
13.82
41.3
12.96
20%
556
49.5
14.40
41.3
13.50
25%
Electrical characteristics with different rear side power again (reference to 445W front)

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.

Product Parameters

ELECTRICAL DATA

 
Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel

Packaging & Shipping

 

Longi 440W 450W 460W Half Cut 144 Solar Cells Mono Solar Panel


 

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