12 Years Factory Poly-crystalline Solar Panel 2W Norwegian Manufacturers
Short Description:
We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for 12 Years Factory Poly-crystalline Solar Panel 2W Norwegian Manufacturers, Inspired by the rapid developing market of the fast food and beverage consumables all over the world , We are looking forward to working with partners /clients to make success together .
Poly-crystalline Solar Panel 2W
Technical parameter
Maximum Power(W) 2W
Optimum Power Voltage(Vmp) 6V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 7.2V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 12 (2x6pcs)
Dimensions 145x145x18mm
Weight 0.4KGS
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 Operating 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
This video shows the automated soldering stringer making strings of polycrystalline solar cells (laser-cut pieces of polycrystalline solar cells) for 20W Photonic Universe polycrystalline solar panels.
Use of the automated stringer helps Photonic Universe eliminate potential soldering risks such as dry joints and other similar problems which often accompany manual soldering processes.
OFF GRID with DOUG and STACY are taking you to a system that runs fans and tools and has zero solar. It just uses
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the wind. I am showing you 2 systems, one is a industrial air compressor that is feeding 3 large storage tanks. Then that air is ran through a large black tube into the building where it is filtered then goes into several white tubes and into the ceiling fans. This system is awesome. The second system I show you is ran by a windmill. The windmill turns and builds up air and sends it through the large tube to a compression tank. When that tank is filled the windmill stops turning and the air is sent through the condensation filters and the regulator then into the white tubes to turn the huge ceiling fans. That is just the beginning, then it travels through another tube and right INTO THE SEWING MACHINE and other Pneumatic Tools!!!!! this is awesome and I hope you enjoy the video and it gets you thinking =)
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About OFF GRID with DOUG and STACY:
We moved to our 11 acres in 2011 from a large city in the Midwest with zero carpentry and farming skills. We live with no solar / wind power / public water or well. We share our adventure to a sustainable life, growing our own food from vegetables to meat. We post videos DAILY and they range from HOW TO to EVERYDAY LIFE and NUTRITION on the off grid homestead. We were city folks just like you probably and wanted to enjoy life and have more control over our food. We share food recipes as well as natural remedies.