450W Photovoltaic Solar Panel

450W Photovoltaic Solar Panel

SKU: KMS450M-144 Category: Tag:

Type: Monocrystaline
Number of Cells: 144

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SKU: KMS450M-144 Category: Tag:

Product Information:

450W Photovoltaic Solar Panels are certified for the most challenging environmental conditions. This 450W Photovoltaic high-power monocrystalline solar panel operates at 20.7% efficiency to maximize the light absorption area.


Product Details:


  • Antireflective glass
  • Translucency of normal luminance is increased by 2%
  • Module efficiency is increased by 2%
  • Self-cleaning option
  • Service life as long as 25 years (30 years optional)

Solar Cell

  • High efficiency PV cells
  • Appearance consistency
  • Color sorting ensure consistent appearance on each module
  • Anti-PID


  • Conventional frame
  • Boost bearing capability and prolong service life
  • Serrated-clip design tensile strength
  • Seal-lip design glue injection

Junction Box

  • Conventional standalone edition and engineering custom edition
  • Quality diode ensures module running safety
  • IP67 protection level
  • Heat dissipation
  • Long service life

Overall Features

  • Widely using of the most popular and mature type of modules for solar system
  • High power output and highest conversion efficiency of 20.7%
  • Anti-reflective and anti-soiling surface reduces power loss from dirt and dust
  • Outstanding Performance in low-light irradiance environments
  • Excellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and Snow loads (5400Pa)
  • Positive power tolerance: 0~+5W

More Information:

All with A Grade for on-grid & off-grid use for residential and public rooftop and ground mounting

Solar panels are a clean source of energy that use the sun’s rays to convert them into electricity or heat.

Our clean energy solutions provide electrical power as a way to decarbonize and transition to clean energy in our mission to combat climate change.

Reliable Quality

  • Positive power tolerance : 0~+5W
  • 100% EL Double-inspection ensures modules are defects free
  • Modules Binned by Current to improve system performance
  • Potential induced Degradation (PID) Resistant


  • 12 years for products defects in materials & workmanship
  • 12 years for 90% of warranted minimum power output
  • 30 years for 80% of warranted minimum power output
  • 30 years liner warranty


  • ISO9001/14001
  • CE
  • TUV
  • IEC
  • 61215
  • 61730
  • Safety Class II
Electrical Characteristics(STC)
Module TypeKMS450M-144
Maximum Power (Pmax)450W
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)10.98A
Open-circuit Voltage (Voc)49.50V
Short-circuit Current (Isc)11.42A
Module Efficiency (%)20.7%
Power Tolerance0~+5W
Temperature Coeffcient of Isc
Temperature Coeffcient of Voc-0.29%/℃
Temperature Coeffcient of Pmax
Mechanical Parameters
Cell(Mm)9BB Mono 166*83
Glass Thickness3.2mm,Low Iron Tempered Glass
Dimensions (L*W*H)(Mm)2094*1038*35Mm
Cable Cross Section Size (Mm²)4
Cable Cross Section Length (Mm)300
No.of Cells and Connections144(6*24)
Junction BoxIP67/68,3 Diodes
ConnectorMC4 Compatiple
Working Conditions
Maximum System VoltageDC 1500V
Operating Temperature-40℃~ +85℃
Maximum Series Fuse20A
Maximum Static Load,Front (e.g.,snow and wind)5400Pa (112 lb/ft²)
Maximum Static Load,Back (e.g.,wind)2400Pa (50 lb/ft²)
NOCT44 ± 2℃
Positive power tolerance0~ +5W
Application Class
Class A
I-V Curve

I-V curve