29 Years Factory Poly-crystalline Solar Panel 3W Supply to French
Short Description:
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Poly-crystalline Solar Panel 3W
Technical parameter
Maximum Power(W) 3W
Optimum Power Voltage(Vmp) 9V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 10.8V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 18 (2x9pcs)
Dimensions 145x245x18mm
Weight 0.52KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 10A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
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
Comparison of best solar predator protection units; This video makes a comparison between the four most popular flashing light, solar powered predator deterrent units on the market today. They all charge by solar panels, they all flash red led blinking lights… so, how is one better than another? Watch and see why I prefer Predator Guard over all other models on the market. This is not a paid advertisement and is just my personal opinion. Though the Yard Sentinel Predator Eye units failed to perform on par with the other manufactured units, I did not mail them back to test the warranty.
This is a comparison with all conditions being equal. Same exposure to light, same amount of time out of their individual packaging and same amount of darkness… Want to learn MORE about chickens? Please follow this link: http://www.amazon.com/Regarding-Chickens-Incubation-Hatching-Brooding/dp/B000K28MI0/ref=sr_1_1?ie=UTF8&qid=1427496718&sr=8-1&keywords=Regarding+Chickens
View all my tutorials and videos: https://www.youtube.com/user/mjlorton/videos?live_view=500&flow=list&sort=dd&view=1
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How to make your home more energy efficient ready for solar power.
Solar geysers, heat pumps, efficient pool pumps, LED lighting…and more…
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My website and forum:- http://www.mjlorton.com
Donations and contributions:- http://www.mjlorton.com
My techie channel MJLorton – Solar Power and Electronic Measurement Equipment – http://www.youtube.com/MJLorton
My Techie Amazon Store: http://astore.amazon.com/m0711-20
My other channel VBlogMag – For almost any topic under the sun! – http://www.youtube.com/VBlogMag
My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20
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Video sponsor, Pass Ltd – their websites:
http://www.tester.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid=bFcwbzliNzVDc289&ats=K2EyUjZNTDh3UTA9 – Test Equipment and Test-meter suppliers and
http://www.calibrate.co.uk – Calibration and service of test equipment
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In this video we look at energy / electricity consumption of a typical home and have a look at ways to save it. This helps to understand the solar power requirement / size the solar installation.
* LED / CFL lighting
* Energy efficient pool pump.
* LED / flat panel TV vs CRT TV
* Solar geyser vs heat pump vs electric geyser.
* How to calculate energy consumption kWh / kilowatt-hour
* Reduce your electricity bill and save money while getting ready for solar power.
* kill-o-watt meter
* kill-a-watt meter
* Fluke 43b
* Energy Monitors
* Energy efficient appliances
* Energy star
* Power rating
* Duty cycle
* Sky light to save energy
* Zodiac Flo-Pro pool pump / variable speed pool pump
* tempering valve / thermostatic valve
* Geyser wise timer
* Florescent tube replacement / LED tubes for lighting
* Life style changes for eco living
* Energy audit
