Lowest Price for Mono-Crystalline 80W Solar Panel in Tanzania
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Mono-Crystalline 80W Solar Panel
Technical parameter
Maximum Power(W) 80W
Optimum Power Voltage(Vmp) 15.90V
Optimum Operating Current(Imp) 5.03A
Open Circuit Voltage(Voc) 18.58V
Short Circuit Current(Isc) 5.59A
Mechanical Characteristics
Cell Type Monocrystalline 125x125mm (5 inch)
No of Cell 36 (4x9pcs)
Dimensions 906x670x35mm
Weight 7.2KGS
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 Operating Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Mono-crystalline solar cell 125*125mm
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 Polycrystalline 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
In this video I show off the DIY self-sustained, solar powered hydroponic garden I built using a few 2×4′s, 10 inch PVC drain pipes, 3 feet of garden hose and a solar water pump I bought on Amazon for $15.
All materials other than the solar water pump were purchased at a junk/lumber yard nearby for under $100.
The $15 solar pump can be purchased online at:
http://tiny.cc/Solar-Pump
The solar water pump recirculates approximately 40-50 gallons of oxygen rich water per hour, a perfect ratio for Tomatoes, Peppers, Lettuce, Peas, Cabbage, Celery, Squash, etc.
Be certain to “Like” this video and subscribe to my channel for updates on my future cost effective DIY “off the grid” solutions.
http://www.greenpowerscience.com/SHOPSTIRLINGENGINES.html
This engine is a new solar stirling design I found, they work with a Fresnel Lens or a Parabolic Mirror. Strong and efficient for its size. A proper Fresnel Lens. Also a Dual Rotor Axial Flux Generator.
Most people try a plastic reflector from the back, this is a poor option. Also if you use a standard “Dynamo” for power, you will be lucky to get 3-10 watts. Stirling engines are hindered by “COGGING” Axial Flux limits cogging.
Still the overall cost and time to get a max of 40 watts. Solar Panels are by far the best option. But these are fun for sure.
We have been trying different videos and had a run of experiments not going right. Also Florida is very cloudy from June – July, this video took 4 hours to shoot waiting for the clouds.
