17 Years manufacturer Poly-crystalline Solar Panel 90W for Iran Factories
Short Description:
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Poly-crystalline Solar Panel 90W
Technical parameter
Maximum Power(W) 90W
Optimum Power Voltage(Vmp) 18.33V
Optimum Operating Current(Imp) 4.91A
Open Circuit Voltage(Voc) 21.96V
Short Circuit Current(Isc) 4.89A
Mechanical Characteristics
Cell Type Poly-crystalline 156x104mm (6 inch)
No of Cell 36 (4x9pcs)
Dimensions 1008x678x35mm
Weight 8.0KGS
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: -0.435%
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——Poly-crystalline solar cell 156*104mm
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
Carbon, the infamous villain of global warming, could also hold the key to a green energy revolution
READ THE WHOLE STORY:
http://research2reality.com/energy-environment-nature/the-paint-that-can-turn-any-surface-into-a-solar-cell/
DOWNLOAD THE TRANSCRIPT:
http://research2reality.com/wp-content/uploads/2016/02/The-Paint-That-Can-Turn-Any-Surface-into-a-Solar-Cell-Interview-with-Professor-Dwight-Seferos.pdf
This visualization, produced using the Hayden Planetarium’s Digital Universe–the most comprehensive and scientifically accurate, three-dimensional map of the known universe– shows where the star HR 8799 is in relation to our solar system. Recently, a team of researchers led by the American Museum of Natural History used a suite of high-tech instrumentation and software called Project 1640 (www.amnh.org/project1640) to collect the first chemical fingerprints, or spectra, of the four red exoplanets orbiting this star. This visualization also shows other stars that are known to harbor planetary systems (stars with blue circles around them). HR 8799′s system, which is 128 light years away from Earth, is one of only a couple of these stars that have been imaged, and the only one for which spectroscopy of all the planets has been obtained. Over the next three years, the team will survey many of these other stars in the same manner in which they studied HR 8799.
Music by Gurdonark (http://ccmixter.org/files/gurdonark/20064)
using Creative Commons Attribution samples by Kaer Trouz and the Institute of Contemporary Music
