Cheap price Poly-crystalline Solar Panel 50W to India Manufacturer
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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
*Make sure to wear the proper safety gear when handling electronics.
Happy Thanksgiving!
Check out the new Leak Project Mobile Tour DIY Solar Generator Power Station. With a sleek new Renogy Monocrystalline Foldable 100 watt Panel combined with 3 X 15 watt polycrystalline panels, from Chicago Electric.
Using a heavy duty plastic case and 1000 watt pure sine wave intverter by Xantrex, it also has a 150 amp fuse box, heavy duty cables, new wiring and more.
We power up a 1/3 horsepower metal grinder, house fan, charge a cell phone, laptop, couple car batteries and a couple golf cart batteries.
*Note i made a comment that i thought motorcycle batteries were 6volt because of a faulty battery i’ve attempted to charge. There is both 6volt & 12volt batteries for motorcycles, however most modern bikes run 12volt.
DireTube Israeli energy company AORA brings hybrid solar power to off-grid locations in Ethiopia
Solar energy is an ideal solution for the power needs of the developing world – except for one problem: It stops working when the sun goes down, at precisely the time power is needed to turn the lights on. The solution, according to Zev Rosenzweig, CEO of Israeli energy technology company AORA, is a hybrid system – one that utilizes solar to the fullest, and supplements it with a “backup” system to keep the power flowing when the sun is not high in the sky, using scant resources, with an operating cost of next to nothing.
DireTube is the Largest online Media in Ethiopia Since 2008
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Please watch: “Ethiopia: Yidne Rasta – Fiker [NEW! Ethiopian Reggae Music Video 2017]” … https://www.youtube.com/watch?v=8moTbaL2qV0
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