Factory wholesale price for Poly-crystalline Solar Panel 50W Greek Factories
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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
Visit http://lawncareandgarden.com/1000w-1kw-monocrystalline-24v-off-grid-solar-panel-kit-6pcs-160w-mono-solar-panels45a-charge-controllersolar-cablemc4-branch-connectors-pair-z-brackets-mounting/ This 160 watt panel is made up of monocrystalline solar cells, which give you the most efficiency per space. Read more by visiting the link. Thanks.
Solar Panels for your home in Green Valley California
Solar Panels: http://TrustedSolarPanel.com/GreenValleyCalifornia
Save Money: Save The Environment: Use The Sun!
Among the most popular forms of alternative energy is solar. Solar power is growing both as residential as well as commercial energy sources. If you are trying to decide whether to make solar energy a part of your home or business, this article is for you. Read on and learn everything you need to know about solar energy.
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Having read the article above, you should now have a better knowledge base about how solar energy works. Use the information to help you decide whether pursuing solar power is a viable option or not. After all, it isn’t worth investing in solar power if it doesn’t make economic sense.
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