Professional High Quality Poly-crystalline Solar Panel 250W in Oslo
Short Description:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Professional High Quality Poly-crystalline Solar Panel 250W in Oslo, "Passion, Honesty, Sound service, Keen cooperation and Development" are our goals. We are here expecting friends all over the world!
Poly-crystalline Solar Panel 250W
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.25V
Optimum Operating Current(Imp) 8.26A
Open Circuit Voltage(Voc) 36.61V
Short Circuit Current(Isc) 8.89A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.5KGS
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
Update February 2011:
The array continues to create on common at minimum three occasions more than (web) what is employed in the home.
Update:
Beneath I state the right way that my array’s generation was more than three occasions my use. A pair of days in the past, nevertheless, I been given news from the Gerald Jones of Alabama Ability that as of April twenty sixth, my generation (in excess of use) was 880 KWH, and my use (in excess of generation) was eighty KWH. In other text, in KWH phrases, I produced 11 occasions a lot more than what I employed (web) in the thirty day period of April, 2010!
This boost is certainly owing to lengthier, sunnier days, and the point that as of April, my girlfriend has been in Maine, and only I now stay in this article.
What a joy to create one’s own electricty! [close of update]
For the final few months, considering that its set up in the fall, this photo voltaic technique (on common for each thirty day period) produced more than 3x of the kilowatt several hours than what is employed (final bill: use =two hundred KWH generation 640 KWH). I hope as the days grow lengthier that this generation/use hole will widen even a lot more.
We shall see . . .
Notes on Produciton: Online video Digicam: Canon Vixia HG21
Enhancing Applications:
one)Visible Essential 5. (courses I wrote employed for the video transitions, as effectively as the moving titles i. e. “Craig McManus” throughout the monitor & “The Conclusion”)
2) Digital Dub, a freeware program employed for compiling the break up photographs again collectively (as effectively as avi segments), and picking out the compression techniques (jpeg lossless in this scenario) and configurations
three)A4 Online video Impression Converter – employed to break up the video into personal photographs
4)iSkySoft Online video Converter: employed to change the orginal
M2ts structure to AVI. (This is the only video structure converter that I know of that protect the indigenous 60 fps to the avi file!)
You can see why so quite a few men and women use Apple, Adobe, AVS Online video Editor etc. etc. etc. alternatively than go as a result of all this things! 
It can take “permanently,” but it is entertaining in its own way, and being capable to write courses in VB does give a single “supreme flexibility.” Of program, if I were a learn programmer, I would not need to have any of this things, or any one else’s! So there you are!
Full information: https://goo.gl/RvTgsi
