445 Watt Solar Panel

445 Watt Solar Panel Monocrystalline PERC Half Cells

Solar Panel Power: 445 Watt
Type: Mono Perc Half Cut
Numbers Of Cells: 120 Pcs (6*20)
Dimension: 1909 x 1134 x 35mm
Lead Time: 10 Days
Warranty: 25 Years
Payment: T/T, L/C, Western Union

445 Watt Solar Panel Specifications

Solar Cell (Type/Size) MONO(182mm)
Solar Cells Number 120 Pcs (6*20)
Dimension 1909 x 1134 x 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 Mono 445 Watt solar panel design, Lower solar panel system cost per watt

Saving 8% bracket cost

Saving 9% labor cost

Saving 6% transportation cost

Saving 7% cable cost

Electrical Parameters at STC
Solar Panel Type Mono 445 Watt
Rate Maximum Power( Pmax/W) 445
Module Efficiency(%) 20.6
Open Circuit Volatge(Voc/V) 41.1
Short Circuit Current(Isc/A) 13.82
The voltage at Pmax(Vmp/V) 34.48
Current at Pmax(lmp/A) 12.91
Power Tolerance 0~+5w
Temperature Coefficient of Isc +0.046%℃
Temperature Coefficient of Voc -0.276%℃
Temperature Coefficient of Pmax -0.35%℃
STC Irradiance 1000W/m² 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
Solar Panel Type Mono 445W Operating Temperatur -40~+85℃
Rate Maximum Power( Pmax/W) 336 Maximum System Voltage 1500VDC
Open Circuit Voltage(Voc. V) 38.53 NOCT 45土2℃
Short Circuit Current(Isc/A)) 11.03 Fireproof Performance Glass C
The voltage at Pmax(Vmp/V) 32.35 Maximum Series Fuse 25A
Current: at Pmax(1mp/A) 10.4 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  445w Perc Mono Half Cut Solar Panel

I-V Curve solar panel 445wp

Mechanical Diagrams of  445wp Perc Mono Half Cut Solar Panel

solar panel 445 watt size

Advantages Of PERC Half Cell Mono 445 Watt Solar Panel

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

Higher efficiency: up to 20.6%

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”. Mono PERC solar panels have an 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 PV cells more efficient than traditional 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 Perc Half Cell Mono 445 Watt Solar Panels Can Be Used for?

Mono Perc half cell 445 watt solar panels can be used for on-grid solar systems, Low frequency inverters in off grid solar systems, hybrid solar systems, solar pump inverter in solar water pump systems efficiently.

What Is The Best Mono 445w Solar Panel Price?

Mono 445w solar panel price depends on your order quantity and the time you buy(s solar panel 445w monocrystalline solar panel raw material prices change frequently in China from time to time). We are manufacturing many other types of solar panels to meet various of demands, like mono perc 450watt solar panel, mono perc 540w solar panel, etc, Welcome to send inquiries to us and get the best 445wp solar panel price.

Welcome To Send Inquiry To Get More 445 Watt Solar Panel Details