Special Price for Poly-crystalline Solar Panel 200W Factory from Paris
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Poly-crystalline Solar Panel 200W
Technical parameter
Maximum Power(W) 200W
Optimum Power Voltage(Vmp) 26.78V
Optimum Operating Current(Imp) 7.47A
Open Circuit Voltage(Voc) 32.66V
Short Circuit Current(Isc) 8.21A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 54 (6x9pcs)
Dimensions 1482x990x40mm
Weight 17.6Kg
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline solar cell 156*156mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
Features
1. High cell efficiency with quality silicon materials for long term output stability
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Both Poly-crystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
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I call this the Solar Night Hawk street lantern becouse after years and years of looking at the typical solar street lights in African countries with the big panels floating around on top of a pole, with a standard lantern attached below with the lead acid battery located in a box on the pole, high enough not to get stolen or buried in the ground.
None of these panels gets serviced, so in time get covered in dust and grime, reducing battery charging.
The other issue is the use of Lead Acid battery which can only deliver 50% of the stored power.
In the past few years, the all in one solar street light, with the PV panel affixed to the LED combined with a lithium battery built in.
The problem with this type of solar street lantern, is the street needs to be along the same line as south facing or North, depending where you are located in the world.
The NEW Solar Night Hawk has been designed with a multi swivel joint (Patent applied).
The benifit of these solar LED lantens, is that the PV panel can be fixed to the angle required and to the south or north for optimum efficiency.
Of course the solar panel still needs to be cleaned, but this high quality solar street lantern can also be easly serviced.
A PIR sensor located under the battery/LED unit also reconises when there is no movement, will reduce the light quality by 50%, this extending the life of the Lithium battery
