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  • JKM 425-450N-54HL4R-BDB
JKM 425-450N-54HL4R-BDB
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JKM 425-450N-54HL4R-BDB

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Dimensions: 2278*1134*30mm Weight: 31.0kg Cell Amount: 144(72*2) Power Tolerance: 0~+3W

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JKM 425-450N-54HL4R-BDB

425-450W

N-type TOPCon Bifacial Solar Module

MECHANICAL SPECIFICATION
Cell Type N-type Mono-crystalline
No.of cells 144(72×2)
Dimensions 2278×1134×30mm
Weight 31.0kg
Front Glass 2.0 mm,Anti-reflection Coating
Back Glass 2.0 mm, Heat Strengthened Glass
Frame Anodized Aluminium Alloy
Junction Box IP68 Rated
Protection Class Class II
IEC Fire Type Class C
Connector Type JK03M/JK03M2/Others*
Output Cables 4.0mm²
(+): 400 mm , (-): 200 mm or Customized Length

*MC4 and MC4-Evo2 available upon request and subject to availability

 

PACKING CONFIGURATION
Pallet Dimentions 2338×1140×1251 mm
Packing Detail
(Two pallets=One stack)
36 pcs/pallets,72 pcs/stack, 720 pcs/40'HQ Container

 

Specifications (STC)
Maximum Power-Pmax [Wp] 575 580 585 590 595 450
Maximum Power Voltage-Vmp [V] 43.73 43.88 44.02 44.17 44.31 44.45
Maximum Power Current-Imp [A] 13.15 13.22 13.29 13.36 13.43 13.50
Open-circuit Voltage-Voc [V] 52.30 52.50 52.70 52.90 53.10 53.30
Short-circuit Current-Isc[A] 13.89 13.95 14.01 14.07 14.13 14.19
Module Efficiency STC [%] 22.26 22.45 22.65 22.84 23.03 23.23
Power Tolerance 0~+3%
Temperature Coefficients of Pmax -0.29%/℃
Temperature Coefficients of Voc -0.25%/℃
TemperatureCoefficients of Isc 0.045%/℃

STC:Irradiance 1000W/m², Cell Temperature25°C, AM=1.5

 

Specifications(BNPI)
Maximum Power-Pmax [Wp] 633 638 644 649 655 660
Maximum Power Voltage-Vmp [V] 43.84 44.00 44.17 44.33 44.50 44.66
Maximum Power Current-Imp [A] 14.44 14.50 14.58 14.64 14.72 14.78
Open-circuit Voltage-Voc [V] 52.33 52.53 52.73 52.93 53.13 53.33
Short-circuit Current-Isc [A] 15.19 15.25 15.31 15.37 15.43 15.49

BNPI: Irradiance: front1000W/m², rear 135W/m², Cell Temperature25°C, AM=1.5

 

Application Conditions
Operating Temperature -40℃~+70℃
Maximum System Voltage 1500 VDC (IEC)
Maximum Series Fuse Rating 30A
Bifaciality Coefficent φVoc:98±5%, φIsc:80±5%, φPmax:80±5%

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