Ja Monocrystalline 445W 450W 455W Solar PV Module for Home or Industrial System

• Warranty: 25 Years
• Number of Cells: 144PCS
• Application: Industrial
• Condition: New
• Certification: ISO, CE, TUV
• Material: Monocrystalline Silicon
• Model NO.: JAM72S20-465/MR
• Solar Cells: 166mm, Mbb Half Cell, Mono Perc
• Front Glass: 3.2mm, Anti-Reflection Coating, High Transmission
• Weight: 24.7kg
• Frame: Anodized Aluminium Alloy, Crossbar Enhanced
• J-Box: IP68, 3 Diodes
• Cable Length: Portrait:300mm(+)400mm(-);Landscape:1300mm(+)1300
• Connector: QC4.10(1000V) QC4.10-35(1500V)
• Q′ty Per Container: 31PCS/Plt, 682PCS/40hq
• Backsheet: White/ Black
• Quality: Grade a
• Transport Package: Carton Box and Wooden Pallets
• Specification: 2112*1052*35mm
• Trademark: JA Solar
• Origin: Shanghai
• HS Code: 85414020
• Production Capacity: 800MW Per Year

Product Description

JA Monocrystalline 445W 450W 455W Solar PV module for Home or industrial System

Parameter
 

MECHANICAL SPECIFICATION
Format	2112mm x 1052mm x 35mm
Weight	24.7kg±3%
Cell	144(6 x 24) monocrystalline cells
Junction Box	IP68, 3 diodes
Cable	4mm^2, 12 AWG

 

ELECTRICAL PARAMETERS AT STC minimum performance at standard test conditions,stc1 (power tolerance -0~+5w)
Model	450W	455W	460W	465W	470W
Open Circuit Voltage(Voc)	49.70v	49.85V	50.01V	50.15V	50.31V
Short Circuit Current(Isc)	11.36A	11.41A	11.45A	11.49A	11.53A
Max. Power Voltage(Vmp)	41.52V	41.82V	42.13V	42.43V	42.69V
Max. Power Current(Imp)	10.84A	10.88A	10.92A	10.96A	11.01A
Efficiency²(η)	20.3%	20.5%	20.7%	20.9%	21.2%
Power Tolerance: 0~+5W Temperature Coefficient of Isc: +0.044%ºC    Temperature Coefficient of Voc: -0.272%ºC     Temperature Coefficient of Pmax: -0.350%ºC  STC:Irradiance 1000w/m*2,cell temperature 25ºC,AM1.5G

 

ELECTRICAL PARAMETERS AT NOCT Irradiance 800W/m*2,ambient temperature 20ºC,wind speed 1m/s AM1.5G
Model	340W	344W	348W	352W	355W
Open Circuit Voltage(Voc)	46.90V	47.15V	47.38V	47.61V	47.84V
Short Circuit Current(Isc)	9.25A	9.29A	9.33A	9.38A	9.42A
Max. Power Voltage(Vmp)	39.19V	39.44V	39.68V	39.90V	40.10V
Max. Power Current(Imp)	8.68A	8.72A	8.76A	8.81A	8.86A
Maximum System Voltage:1000V/1500V Operating Temperature:-40ºC~+85ºC Maximum Series Fuse Rating:20A Maximum Static Load Front*: 5400Pa(112Ib/ft*2) Maximum Static Load Back*: 2400Pa(50Ib/ft*2) NOCT: 45+-2ºC Safety Class: Class II Fire Performance: UL Type 1

 

Delivery



 

ADVANTAGE:
1)High power output
MBB (Multi Busbar) technology bringing more BOS savings

• Lower resistance of half-cut and good relection efect of MBB ensure high

power

2)High reliability

• Ensured PID resistance through cell process and module material control

• Resistant to salt, acid and ammonia

• Certified to 5400 Pa positive load and 2400 Pa negative load

3)High energy generation

• Excellent IAM and low light performance validated by 3rd party with cell

process and module material optimization

• Lower temp coefficient (-0.36%) and NMOT bring more energy leading to

lower LCOE

• Better anti-shading performance and lower operating temperature

4)lower hot spots

Reduce the hot spots and minimize panel degradation

FAQ

1. Products warranty : 12years products warranty, 25years power guarantee.

2. Payment : T/T, L/C, west union, paypal etc , on FOB , CIF , CFR, DDU & DDP ;