Top Quality Poly-crystalline Solar Panel 40W Supply to Palestine
Short Description:
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Poly-crystalline Solar Panel 40W
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 2.31A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 2.53A
Mechanical Characteristics
Cell Type Polycrystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 670x420x30mm
Weight 4.0Kg
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——Polycrystalline 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
This panel is available on ebay for $115. These are used panels are used.
so far so good expect a review
http://www.sunnyincentives.com – How Much Is A Solar Panel System
When I first got interested in solar power for my home I wanted to know “How Much Is A Solar Panel System.” The answer was on average 26K to $30K and at that amount it can take 15 or 16 years before the investment pays for itself. I got an estimate for my home (pretty standard home) and it was going to cost me $25K. I did more research and eventually found 2 ways to pay a lot less! Later I came back and made a video about How Much Is A Solar Panel System so that others could discover how to drastically cut down the cost of going solar.
One way involves taking advantage of government incentives. The thing is it is extremely difficult to find a nice clean list of them! I spent hours looking for this info but eventually discovered an awesome tool you can use to save a lot of time. I put together a free report that will show you how to access this information and in minutes have it all at your finger tips!
DOWNLOAD YOUR FREE REPORT HERE: http://www.sunnyincentives.com
The better way in my opinion is to get free solar panels with a power purchase agreement. You can watch a quick video that explains how in only 4 minutes here:
http://www.powerforpanels.com
You can also find out more information in writing from the EPA here:
http://www3.epa.gov/greenpower/buygp/solarpower.htm
Additional resources about how much is a solar panel system:
Cost of a Home Solar Power System – Wholesale Solar
http://www.wholesalesolar.com/solar-information/solar-cost
How much does solar power cost? Use our online calculator to estimate the cost of solar for your home.
Grid-Tied Battery Backup – Solar Incentives – Return on Investment for Solar …
How much does a solar system cost these days ?
http://www.solar-nation.org/how-much-does-a-solar-system-cost-these-days
Here is a great video detailing the cost of solar PV system breakdown: … Let’s take a look at a typical 5KW system installation and savings of a Los Angeles home in California. … An average cost for 5KW of system will cost you around $20K to install.
How Much Does it Cost to Install Solar on an Average US …
http://solarpowerauthority.com/how-much-does-it-cost-to-install-solar-on-an-average-us-house/
Apr 20, 2012 – At the time of this writing, the installed cost of solar panels was between $7-$9 per watt: A 5 kW system would cost around $25,000-$35,000. Many utility companies offer incentives, and some subsidize as much as 50% of system costs.
https://youtu.be/8Q1ZrQmOHSE how much is a solar panel system
