13 Years Factory wholesale Poly-crystalline Solar Panel 3W to Liberia
Short Description:
We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for 13 Years Factory wholesale Poly-crystalline Solar Panel 3W to Liberia, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.
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
http://news.com
Just like a sunflower turns its head toward the sun, smart and efficient solar panels must do the same for maximum energy absorption. CNET’s Kara Tsuboi visits Qbotix in Menlo Park, Calif., where the company introduced a new robotic tracking system that mechanically pivots solar panels, saving energy and money.
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ENERGIZER 500 Watt Power Inverter +48W USB 12V DC to AC + 4 x 2.4A USB charging ports Total 9.6A
500W continuous / 1000W peak power + 48 Watt USB (9.6A)
Ultra Silent (thermal fan)
2 X Standard North American AC Outlets
World’s first inverter with a 4 Port 48 watt USB (9.6A / 2.4A x4)
Cigarette Lighter and Battery Cables Included
