Solar module Longi mono PERC 144cells Longi solar 440w 445w 450w panel solar Longi TUV certificate

  • 135000 - 9999999 Watts
    $0.26
  • >=10000000 Watts
    $0.24
Material:
Monocrystalline Silicon
Max. Power:
455w
Number of Cells:
144cells
Samples:
Monocrystalline Silicon , 455w , 144cells
$0.24 /Watt | 1 Watt (Min. Order) | Buy Samples
Lead Time:
Quantity(Watts) 1 - 200000 >200000
Est. Time(days) 7 Negotiable
Customization:
Customized logo (Min. Order: 10000000 Watts)
Customized packaging (Min. Order: 10000000 Watts)

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Graphic customization (Min. Order: 10000000 Watts) Less
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Overview
Quick Details
Place of Origin:
Anhui, China
Brand Name:
Longi
Model Number:
LR4-HBD-455M
Type:
PERC, Half Cell, Bifacial, Monocrystalline silicon
Size:
2094*1038*35mm
Panel Efficiency:
20.93%
Certificate:
TUV ,CE ,ISO ,PID ,ROHS, IMETRO, ETL
Warranty:
12years
Application:
Power Station
Junction Box:
IP 68 Rated
Glass:
2.0mm Dual Glass Tempered Glass
Frame:
Anodized Aluminium Alloy
Weight:
27.5KG
Output cable:
4mm^2,300mm
Supply Ability
Supply Ability:
10000000000000 Watt/Watts per Month
Packaging & Delivery
Packaging Details
30pcs per pallet
Port
China
Picture Example:
package-img
Lead Time :
Quantity(Watts) 1 - 200000 >200000
Est. Time(days) 7 To be negotiated
Product Description

Cell efficiency>22%,anti-LID,anti-PID,1st year degradation≤2%

Design for short frame without C side can reduce the shading caused by frame

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 25℃,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.
Packing & Delivery
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