Holiday sales Poly-crystalline Solar Panel 50W for Algeria Factory
Short Description:
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Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
Weight 4.2Kg
Front Glass 3.5mm,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——Poly-crystalline solar cell 156*52mm
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
Watch in HD
Watch The First Part of This Project First At:
Visit Solar Tech Town for the full video:
http://www.solartechtown.com
I, Robert Smith, show you every step I take to building a custom made solar panel from scratch. I explain in detail about each item I use and why to use it, so the video is fairly long.
I will be hosting the majority of the video on my own server so you can view it all in one take. It will take time to edit the video, but the more of you that subscribe to the video, the faster I’ll try to get it out to you guys as it just shows that people are interested and appreciate what I’m doing, as I’m providing this video for free unlike some videos you see on YouTube.
The method I described in this video is just one way to go about it, however, there are many ways you can build a custom solar panel. Some use aluminum or plastic frames, but I found for a beginner, working with wood would probably be easier and cheaper.
Overall, building a solar panel can be fun, but there are many factors that play into building a solar panel, and I as well still have an extreme amount to still learn about it.
So I hope that for those wanting to learn more about solar energy and wanting to take the adventure of building their own solar panel will find this video very useful.
To watch to full video just video, just visit: http://www.solartechtown.com
Again the video is fairly large, so to prevent from having to put 6 or 7 parts on youtube in 10 minute sections, I’m just going to host in on my server.
If you all have ANY questions, feel free to leave a comment under the video.
Thanks guys!
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Current items I used for this project:
Eco-Worthy 100w Solar Panel: http://amzn.to/2aAzABn
30A 12/24v Charge Controller: http://www.ebay.com/itm/131262735848?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Geree 0-100v 10amp Voltmeter Ammeter: http://amzn.to/2aAzv0I
Signstek UNI-T UT210E Meter: http://amzn.to/2aAGFFa
ISWEES Dual Power Adapter Outlet: http://amzn.to/2aUjweM
