15 Years Factory Poly-crystalline Solar Panel 50W Senegal Manufacturers
Short Description:
With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for 15 Years Factory Poly-crystalline Solar Panel 50W Senegal Manufacturers, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!
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
5 Events to change the Solar System
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One UGLY TRUTH About Off Grid Solar Power
Pure Life for Living has it wrong! solar is EASY! and you dont need to be a slave! Here is our simple off grid setup! We have been living off the grid for close to six years now on a full functional comfortable off grid home!
EASY SOLAR set up for off grid living. This is a video we did this winter to walk thru our REAL LIFE SOLAR SETUP. A setup that has worked for our house off the grid here for now 6 years!!
Many people are confused about solar. There are many resources out there but unfortunately MANY of them are not NOT NOT good solid advice thats EVEN RIGHT! SO BEWARE!!!! Every one with a camera and a set of panels doesnt mean they now have become instant experts in solar. SO remember that. Me and Mr Hilder have personally watched many channels GIVE poor advice and even dangerous advice that would cost a family alot of money if they CHOSE to follow it! Just sayn BE careful!
We have had solar for five years off the gird and then another five years ON THE GRID!!! We have done extensive research and have talked to many experts. So we arent just making this stuff up! WE are here for you to give you the right advice that is practical frugal and will save you tons in money and time!!
WANT more info come visit my blog
www.offgridevolution.com
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http://www.motherearthnews.com/homesteading-and-livestock/pitfalls-new-homesteader-zbcz1703
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