Strip Solar Panels Silicon Polycrystalline Solar Panel 245W
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200000 watt
- Supply Capability:
- 20000000 watt/month
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1.About us
We are a high-tech group wich specializes in solar products design,research, manufacture, sales,solar projects design and installation.
Our national sales service covers seven parts, including northeast, north, east, middle, south, northwest and southwest, international sales covers five continents and over forty countries, including Germany, Italy, Spain, France, America and Brazil etc.
Our present annual capacity is 6 million for wafer, 60MWp for solar cells,200MWp for solar modules and one hundred thousand for solar applications. It is expected that the annual capacity of 2012 will be up to 30 million for wafer, 300MWp for solar cells, 1000MW for solar modules and 2 million for solar applications.
We now provide Polycrystalline Silicon Solar Module;Thin Film Solar Module;Monocrystalline Silicon Solar Module Feature of our product
High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
High transmittance, low-iron tempered glass
High performance EVA resin to prevent destroying and water.
AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
Good performance of preventing from atrocious weather such as wind and hails
Certifications: CE IEC TUV VDE, Class I
10 years 90% output warranty
25 years 80% output warranty
Depends on various demands from different customers, CNBM could supply any kinds of service to meet you, please feel free to contact us at any time.
2.Data sheet
| Maximum Power | 245W |
| Efficiency | 0.151 |
| Backsheet | Silver |
| Frame Colar | White |
| Manufacture Site | China |
| Frame | Anodized Aluminum Alloy |
| Weight | 19kg |
3.FAQ:
1. How long will my inquiry get response?
Your inquiry related to our products or prices will be replied within 24 hours.
2. Can I get professional service and suggestion?
Well-trained and experienced staffs to answer all your questions in fluent English.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
- Q: How do solar panels affect the property's operating costs?
- Solar panels can significantly reduce a property's operating costs by generating clean and renewable energy, thereby reducing or even eliminating the need for traditional electricity from the grid. This results in lower monthly utility bills, as well as potential incentives such as net metering or feed-in tariffs that allow excess energy to be sold back to the grid. Additionally, solar panels require minimal maintenance and have a long lifespan, further contributing to cost savings over time.
- Q: The average solar panel produces 0% of the energy that is put into it. What is happening to the other 90%? Is it being reflected or is it being obsorbed by materials that are not a part of the solar cell? Is it possible to one day have near 00% efficient solar cell technology?
- Mainly due to reflection (micro-structuring of the surface helps here), incorrect wavelength of the light (the panel is only sensitive to a certain wavelength range) and heating of the panel (due to the incident light/thermal radiation). The remainder is either reflected or absorbed by the cell and re-emitted as heat. Absorption by e.g. the glass panel is slight (a few %), as is absorption/reflection by the necessary surface contacts (again, a few %). Higher efficiency is possible, but brings its own drawbacks (like higher cost). You could now go into two directions: - high efficiency cells/panels with (likely) higher cost and complexity for mounting (like lens or mirror based systems, aka concentrator systems, that increase the light level on the cells in order to increase efficiency) - low cost systems (cheap as dirt) that will allow you to cover every surface of a building, efficiency is less important if you can compensate by a much larger covered area As to the efficiency limit: there is a theoretical limit (from thermodynamics - don't ask me how or why) in the range of 30...40%, depending on which publication you want to believe in.
- Q: I contend:As far as the solar panels causing global warming I'll try to explain. If you put a black panel on the ground or on your house and don't connect it to anything, it will absorb solar energy (heat) during daylight and release it at night (radiation). The net heat gain is zero. If you hook up a solar panel in the same place but hook it up to batteries, charge the batteries during sunlight hours and using that energy to electrically heat the home at night. The panels will absorb solar energy during the day but will convert that to electrical energy in the batteries instead of radiating it back into space at night. The result is a net gain in earth's temperature.Right or wrong?
- Solar energy is very inefficient, and so most of the sunlight that is absorbed by the solar cells is re-radiated back as heat. But that leads to a bigger point. Global warming is the ability, or inability of the Earth to radiate heat/light out past the atmosphere into space. Once the light reaches the surface and is absorbed, it doesn't matter whether it was by a black panel or a solar panel. Energy is energy. A black panel does not radiate energy into space, it emits it into the atmosphere. The use of electrical energy also generates heat which is transferred to the atmosphere sooner or later. The advertised culprit of global warming is atmospheric greenhouse gases like carbon dioxide, that reflect infrared wavelength energy from the surface back down to the surface. The heat generated by sunlight on a black panel, or from the use of electrical energy, is reflected back by the greenhouse gases instead of radiating out into space, no matter what the source. So no, solar panels do not contribute to global warning simply because of their transfer of light into electricity instead of infrared/heat. The source of the heat (black panel or electrical use) is not the (whole) problem. It is the greenhouse gases that trap the heat that is the problem, according to the global warming theory. I hope this helps.
- Q: I've recently started a project to help my store become more green and I need to get some estimates from businesses and if all goes according to plan we will have some panels on our roof and some other measures that I've written into my proposal. Any help is welcome. Just so you know it's a large grocery store in a corporate chain and I've been approved to do all the research, just no promises of payment.
- Google the following: solar panels oregon. Here are a few from the first site listed below. Sorry for the capitalization; that was the site's formatting choice, not mine. SOLAR INC. 3698 Franklin Blvd Eugene, OR 97403 (54) 284-2426 ADVANCED ENERGY SYSTEMS 2990 FOREST BOULEVARD, EUGENE, OR 97405 Phone: (54) 683-2345 ALTERNATIVE POWER MACHINE 4040 HIGHLAND AVENUE, GRANTS PASS, OR 97526 Phone: (54) 476-896 CASCADE SUN WORKS INCORPORATED 2444 SE FIRST STREET, REDMOND, OR 97756 Phone: (54) 548-7887 ENERGY OUTFITTERS LTD. 543 NE E St Grants Pass, OR 97526 (54) 476-4200 ENVIRONMENTAL BUILDING SUPPLIES 89 SE TAYLOR STREET, PORTLAND, OR 9724 Phone: (503) 222-388 KING SOLAR SERVICES 4435 MAPLETON DRIVE, WEST LINN, OR 97068 Phone: (503) 635-5560 MR SUN SOLAR 3838 SW MACADAM AVENUE, PORTLAND, OR 97239 Phone: (503) 222-2468 OERGON SOLAR WATER TALENT, OR 97540 Phone: (54) 535-7332 PROTECH SOLAR 409 PINE STREET, ORETECH, OR 9760 Phone: (54) 882-4545 SOLAR ASSIST 395 CROSS STREET SUITE 2, EUGENE, OR 97402 Phone: (54) 338-4957 SOLAR COLLECTION INCORPORATED 934 PIONEER ROAD, TALENT, OR 97540 Phone: (54) 535-5364 SOLAR DESIGN CONSTRUCTION 825 SE PARK AVENUE, CORVALLIS, OR 97333 Phone: (54) 753-8725 SOLAR ENERGY SOLUTIONS 3730 SE LAFAYETTE COURT, PORTLAND, OR 97202 Phone: (503) 238-4502 SOLAR WIND POWER OF PORTLAND 0006 SW CANYON ROAD, WEST HAVEN SYLVAN, OR 97225 Phone: (503) 297-578 SUMMERS SOLAR SYSTEMS EUGENE, OR 9740 Phone: (54) 683-404 SUMMERS SOLAR SYSTEMS 7342 RAINBOW DRIVE SE, SALEM, OR 97306 Phone: (503) 363-408 SUNBOW SOLAR 074 NW RACHEL STREET, HILLSBORO, OR 9724 Phone: (503) 640-665 SUNLIGHT SOLAR ENERGY 4 NW FRANKLIN AVENUE, BEND, OR 9770 Phone: (54) 322-90 UNITED SOLAR COMPANY 905 SW BUTLER ROAD, GRESHAM, OR 97080 Phone: (503) 666-3065
- Q: Can solar panels be installed on a factory or industrial facility?
- Yes, solar panels can be installed on a factory or industrial facility. In fact, many factories and industrial facilities are increasingly turning to solar power as a sustainable and cost-effective energy solution. Installing solar panels on such facilities can help reduce electricity bills, decrease reliance on fossil fuels, and contribute to a greener and more environmentally-friendly operation.
- Q: What is the efficiency of solar panels?
- The efficiency of solar panels refers to their ability to convert sunlight into usable electricity. The efficiency can vary depending on the type and quality of the panels, but most modern solar panels have an efficiency of around 15% to 20%. However, advancements in technology have led to the development of highly efficient panels that can achieve efficiencies of up to 40%.
- Q: How Is heat From the Sun Transferred into Currents From solar Panels? (Explain Deeply Please)
- Build okorder /
- Q: My family moved into a house that came with solar power panels but they are not connected and don't really understand how to even begin.
- You need to know some electrical basics. You need to check if they are still working and determine the output voltage with the use of testers. They are just part of a system that includes other equipments as well like a controller, car batteries, inverters, diodes.
- Q: Can solar panels be used for powering wireless charging stations?
- Yes, solar panels can be used to power wireless charging stations. Solar panels convert sunlight into electricity, which can be utilized to charge devices wirelessly through a charging station. This makes it a sustainable and environmentally friendly option for providing power to wireless charging stations.
- Q: Ok so my electric bill is through the roof because of the air conditioner (mini-split). Is there any kinds solar panel I can buy at a store and install it myself? Do I need any skills? Which brand? blah...blah...blah...
- Unless you live in an area with a very high UV index, like Las Vegas for example, solar panels are not cost-effective. You definatly should not attempt to install solar power yourself if you intend to power a residence with it (unless you live in a shack). A certified electrician is required in order to connect your equipment to your house's electrical system. It isnt just as simple as a few panels. You need a converter that turns the DC voltage generated into AC. You also need equipment to connect to the metering system for your house. If you want to see if it is cost effective, you will need your electric bills that show usage for a year and the price per kWH. There are a lot of websites that have calculators for solar power systems.
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Strip Solar Panels Silicon Polycrystalline Solar Panel 245W
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200000 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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