430W Full Black Residential Shingled Solar Panel for Home Price

Model NO.
430W
Application
Industrial
Condition
New
Certification
EST, ISO, CB, CE
Material
Monocrystalline Silicon
Cables
4mm2;
Junction Box
IP68, 3 Bypass Diode
Frame
Anodized Aluminium Alloy
Lead Time
15 Days
Glass
3.2mm High Transmission Tempered Glass
Front Load
5400PA
Connector Type
Mc4 PV Connector
Solar Cell
Mono Perc 166mm
Weight
22kg
Transport Package
Carton and Pallets
Specification
1723*1134*35mm
Trademark
WEUP
Origin
China
HS Code
8541430000
Production Capacity
30000000W/Week
Package size per unit product
180.00cm * 120.00cm * 40.00cm
Gross weight per unit product
27.000kg
Reference Price
$ 0.19 - 0.21
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Product Description

430W Full Black Residential Shingled Solar Panel for Home Price
Shingled cells are made by dividing a full-size cell into five strips with each section being one fifth the size of a full cell. The narrow cell strips are assembled into long strings of 34 to 40 cells depending on the panel size. This results in a similar string voltage of a regular panel but a fifth of the electrical current. Lowering the string current reduces the resistance and operating temperature which reduces the chance of hot spots forming if there is ever a faulty cell or micro-crack.

430W Full Black Residential Shingled Solar Panel for Home Price
Shingled solar cell 
 

Unlike traditional solar panels which use soldered ribbons to interconnect the cells, shingled cell panels instead use electrically conductive adhesive (ECA) which reduces stress on the cells during manufacture. Additionally, as panels heat up and expand slightly during the day traditional solder ribbon expands and can eventually fail while the conductive adhesive used on shingled cells helps reduce the internal stresses due to thermal expansion.

 

Another benefit of using the shingled cell format where the strings of cells are assembled horizontally across the panel is the improved shade tolerance. Since each string of cells is essentially independent, if one or more strings are shaded it does not reduce the current of the other strings.


430W Full Black Residential Shingled Solar Panel for Home Price

Shingled cells in strings are able to operate independently and perform very well under partially shaded conditions
 

430W Full Black Residential Shingled Solar Panel for Home Price
 
Maximum Power at STC 410W 420W 430W
Maximum Power Voltage (Vmpp) 39.69V 39.69V 39.69V
Maximum Power Current (Impp) 10.33A 10.58A 10.83A
Open-circuit Voltage (Voc) 47.18V 47.18V 47.18V
Short-circuit Current (Isc) 10.95A 11.22A 11.48A
Module Efficiency 20.92% 21.43% 21.43%
Maximum System Voltage 1000V 1000V 1000V
Mechanical Data
Cell Type Monocrystalline Monocrystalline Monocrystalline
Output Tolerance ±3% ±3% ±3%
Connector Type MC4 MC4 MC4
Cable 4mm 2 / 1000mm 4mm 2 / 1000mm 4mm 2 / 1000mm
Junction box IP67 IP67 IP67
Working Temperature -40 ~ 85°C -40 ~ 85°C -40 ~ 85°C
  Glass  /  Encapsulant Glass  /  Encapsulant Glass  /  Encapsulant
Module Structure /  cell  /  Encapsulant  / /  cell  /  Encapsulant  / /  cell  /  Encapsulant  /
  Backsheet Backsheet Backsheet
Glass Thickness 3.2mm 3.2mm 2.0mm
Double Glazed X X X
      From both sides
Generating From single side From single side 15-20% more power
  Full-Black Full-Black Full-Black
Frame Anodic Aluminum Anodic Aluminum Anodic Aluminum
  Oxide Frame Oxide Frame Oxide Frame
Packaging
Dimensions 1723*1134*35mm 1723*1134*35mm 1723*1134*35mm
Weight 22.0kg 22.0kg 22.0kg
Container 40' HQ 40' HQ 40' HQ
Pieces per Pallet 31 31 31
Weight per Pallet 692kg 692kg 692kg
Pieces per Container 806 806 806
430W Full Black Residential Shingled Solar Panel for Home Price
 
 

 

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TREF.COM.MK, 2023