Cheap price Poly-crystalline Solar Panel 250W Manufacturer in Lebanon
Short Description:
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Cheap price Poly-crystalline Solar Panel 250W Manufacturer in Lebanon, We warmly welcome all interested customers to contact us for more information.
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
With our solar panel set-up, we’re able to work off the grid. Free power from the sun!
When we’re on the road, we still have to work! I can set up my Web Design office just about anywhere as long as my Verizon Hot Spot can get a connection. And Mike can have our solar/mobile office set up in 5 minutes or less! Here’s one of the cool places we’ve set up shop on the road… Hot Springs State Park in Thermopolis, Wyoming. Read more at http://www.backroadsvanner.com/video/our-mobile-office-set-up-in-thermopolis-wyoming/
Founded in 1897, Thermopolis got its name from the geothermal hot springs under its feet (and probably under our feet as we sit here in this park!). Just behind us at the other end of the park, you can swim in the mineral-laden geothermal waters and kayak or fish in the Big Horn River. What a gorgeous place. The caretakers of this park do an immaculate and beautiful job at maintaining this lush landscape. The grass was like carpet. Not a bad view for a day in the office!
And with our solar panel set-up, we’re able to work off the grid. Free power from the sun! For a list of the solar panel gear we use, see http://www.backroadsvanner.com/video/our-mobile-office-set-up-in-thermopolis-wyoming/.
Here we are charging up our small, portable solar generator due to a perfect day of sun. Mike has the solar panel positioned just right to bring in the solar power, and on this day we had about 20 amps coming in. We were able to plug in our portable hard drive to the 110 plug on the generator, which allowed us to download photos from our trip. We can also charge our phones and other devices and run the laptop. Whew! What a lifesaver.
Our two mascots, our beloved furry friends, like working in these conditions, too. We loved this location so much, we set up our mobile office here on 3 separate occasions during our trip through Wyoming.
If you get the chance to take your office outside, a few simple tools can allow for an easier time of it. Stay tuned for reviews on the tech items we use to make this happen.
http://www.backroadsvanner.com/about/our-solar-mobile-office/our-mobile-office-set-up-in-thermopolis-wyoming/
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CREDITS:
Music Credit:
YouTube Audio “Sleepy Jake” by Silent Partner
Video Footage, Voice-over and video editing by Mike with http://www.backroadsvanner.com
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Самодельная солнечная панель из трех элементов по 6 вольт и 520мА.
Панели покупал здесь: https://ru.aliexpress.com/item/High-quality-6V-4-5W-520mAh-Monocrystalline-silicon-Mini-Solar-Panel-module-Cell-For-Light-Battery/32589526383.html?spm=2114.13010608.0.0.tKIuS1
