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
Mechanical Diagrams of 445wp Perc Mono Half Cut Solar Panel
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
Strict QC System
Auto Production Line
Vokek Solar Panel Workshop
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.
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