Good quality 100% Poly-crystalline Solar Panel 90W in Bangladesh
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
Hybrid solar system at home
Solar panels for your home in Orange (City of Orange) New Jersey
Solar panels: http://TrustedSolarPanel.com/OrangeNewJersey
Solar Energy: Advice You Can Use
Technology has advanced to the point that it is becoming easier to take advantage of solar energy. It’s available to almost any business or home that wants to make this change. This article can help you learn more about solar power and how you can benefit from it.
If after installing solar panels you find that you are producing more energy than you need, you can sell the extra energy that you produce back to the electric company. This method will help you recoup the cost of your solar energy system’s installation and parts. Additionally, after you have recovered your costs, you will be making a profit.
When you look at it over time, solar power is less expensive than buying energy from a local company. Although you do have to put up a bit of money initially, a solar power system starts paying for itself right away. Once you get back your initial investment, you are simply making a profit. This is much different than getting a bill in the mail every month.
Profiting from solar energy does necessary mean that you have to fit your home with unsightly panels. You can use passive solar energy to help reduce your energy bills and reduce your carbon footprint. Passive solar energy systems include trome walls, earth cooling tubes, air panels and a host of other alternative energy devices.
Don’t cheap out on the installation! Yes, you’ve spent a lot of hard earned cash on these solar panels, but that’s the point entirely. You’ve made a huge investment, and you’ll want these panels to be secured perfectly. If you opt for someone with less experience or a spotty track record to save a bit of cash, then you’ll likely have lots of issues in the future.
Always use non abrasive cleansers on your solar panels. An abrasive cleaner can scratch the surface of the panel and cause permanent damage and affect how well the solar panel works. There are commercial cleaning solutions to use or you can use a pool skimmer with a very soft cloth on it.
When you’re planning on installing a solar energy system, you should shop around and get a few quotes. You’ll be able to see how much prices vary between providers. While you shouldn’t be completely swayed by price, it’s crucial that you don’t just go for the cheapest since cheaper components can cost you a lot more later.
Keep your solar panels clean. If your solar panels are dirty or obstructed in any way, they won’t work as well. Keep an eye on your solar panels and clean them if they’re not quite looking their best. Hosing them down occasionally will ensure that they are much more efficient.
If you are planning on meeting with a consultant to install a solar panel system, you need to make sure you are prepared. Have a list of all electrical appliances along with their wattage and the number of hours you use them on hand. Any good consultant will need to know this information before a solar panel can be installed.
Carefully consider the types of solar panels you plan on having installed. Long ago, if you didn’t have enough roof space, you’d need very expensive high efficiency mono-crystalline panels. There are now more advanced polycrystalline panels and even thin film panels. If you’ve got enough roof space, you might wish to look at the size of the panels in relation to their output capacity to avoid having insufficient panels that you need more of later.
Unlike many other forms of natural energy, solar energy offers greater savings potential and a clean carbon profile. If you believe solar energy may be possible for you, start doing your research. Apply these tips to get started and find reliable professionals who can help you.
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