450 Watt Solar Panel China Manufacturer

450 Watt Solar Panel Monocrystalline PERC Half  Cells

Solar Panel Power: 450W
Type: Mono Perc Half Cut
Numbers Of Cells: 120 (6*20)
Dimension: 1909 x 1134 x 35mm
Lead Time: 10 Days
Warranty: 25 Years
Payment: T/T, L/C, Western Union

450 Watt Solar Panel Specifications

Solar Cell (Type/Size) MONO(182mm)
Solar Cells Number 120pcs(6*20)
Dimension 1909mm×1134×35mm
Weight 23.9Kg/Pcs
Structure 3.2 Glass + EVA film + Back
Frame Anodized aluminum alloy
Junction Box IP68、3*bypass diode
Cable Cross Section Size 4.0mm²,(+)300mm/(-)400mm
Mechanical Load Front 5400Pa/Back 2400Pa
Packing Number 31 Pcs/Pallet
Packing Volume 2.834 Cbm/Pallet
40’HQ Container 744 Pcs

Higher efficient 450w solar panel design, Lower solar panel system cost per watt

Saving 6% transportation cost

Saving 7% cable cost

Saving 8% bracket cost

Saving 9% labor cost

PS: Frame color and the cable length can be customized 144P Cs
Electrical Parameters at STC
Module Type 450W
Rate Maximum Power( Pmax/W) 450
Module Efficiency(%) 20.8
Open Circuit Volatge(Voc/V) 41.25
Short Circuit Current(Isc/A) 13.89
The voltage at Pmax(Vmp/V) 34.67
Current at Pmax(lmp/A) 12.98
Power Tolerance 0~+5w
Temperature Coefficient of Isc +0.046%℃
Temperature Coefficient of Voc -0.2769%℃
Temperature Coefficient of Pmax -0.35%℃
STC Irradiance 1000W/m Cell Temperature 25℃ AM1.5
Remark: Electrical data in this catalog does not refer to a single module. and it’s not part ol the oHer. It only serves for the comparison among different modulo types.
Electrical Parameters at NOCT Operating Conditions
Module Type 450W Operating Temperatur -40~+85℃
Rate Maximum Power( Pmax/W) 340 Maximum System Voltage 1500VDC
Open Circuit Voltage(Voc. V) 38.65 NOCT 45土2℃
Short Circuit Current(Isc/A)) 11.08 Fireproof Performance Glass C
The voltage at Pmax(Vmp/V) 32.51 Maximum Series Fuse 25A
Current: at Pmax(1mp/A) 10.46 Temperature Coefficient of Voc -0.276%/K
NOC: Irradiance.800W/MF Ambient Temperature 20℃ Wind at 1m/S AM1.5 Temperature Coefficient of Isc +0.046%/K

I-V Curve Of Vokek 450w Perc Mono Half Cut Solar Panel

I-V Curve Of Vokek 450w Perc Mono Half Cut Solar Panel

Mechanical Diagrams of 450watt Perc Mono Half Cut Solar Panel

solar cell 450 watt size

Advantage Of PERC Half Cut 450Watt Solar Panel

Multi-grid Technology: excellent current harvesting and light utilization to improve power output and reliability

Higher efficiency: up to 20.8%

Low Light Performance: special perc mono solar cells with excellent low light generation performance.

Great Resistance To Hot Spots: the use of half-cell structure and special circuit design results in less shadow shading loss and better temperature coefficient and hot spot resistance.

Adaptability To Harsh Environments: anti-reflective and easy to clean, minimizing the loss of power generation due to dirt and dust; the use of high performance materials for a wide range of harsh environmental conditions such as seaside, farm, and desert.

PERC Means “backside cell” Or “passivated emitter and backside contact”. PERC solar panel cell has extra layer beyond the backside of the traditional solar cell. This additional layer is able to get more sunlight and make it become electric power, it makes PERC solar cells more efficient than conventional solar cells. PERC module can reduce backside compounding and prevent longer wavelengths of heat from becoming heat that would compromise the performance of the cell.

Grade A Material Quality

Solar Panel Grade A Material Quality

Strict QC System

Strict QC System For Solar Panel

Auto Production Line

Solar Panel Auto Production Line

Vokek Solar Panel Workshop

Vokek Solar Panel Factory

Solar System Project Feedbacks

Solar System Project Feedbacks

Where These Perc Mono 450wp Solar Panels Can Be Used for?

These Perc half cell mono 450wp solar panels can be used for on-grid solar systems, off-grid solar systems, hybrid solar systems, solar water pump systems efficiently.

What Is The Best 450 Watt Solar Panel Price?

The price of 450 Watt Solar Panel depends on the quantity you need and the time you place the order (solar module raw material prices change frequently in China from time to time). Welcome to contact us to get the latest and best 450wp solar panel price.