El Paso Solar Panels:Poly Solar Panel 170W B Grade with Cheapest Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
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Specification
Material:
Polycrystalline Silicon
Max. Power(W):
170
Number of Cells(pieces):
36
Poly Solar Panel 170W B Grade with Cheapest Price
Product description
A solar cell, or photovoltaic cell (in very early days also termed "solar battery"[1] – a denotation which nowadays has a totally different meaning, see here), is an electrical device that converts the energy of lightdirectly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.[2] It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.
Solar cells are described as being photovoltaic irrespective of whether the source is sunlight or an artificial light. They are used as a photodetector (for example infrared detectors), detecting light or other electromagnetic radiation near the visible range, or measuring light intensity.
There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, a solar inverter, and sometimes a battery and/or solar tracker and interconnection wiring.
Application
Business
Home
Industry
Large project
Feature
1. A grade high efficiency solar cells.
2.TUV/UL/CE/CEC etc
3.Fast shippment
4.25 years warranty
5.OEM/ODM
Packaging
28pcs into one carton
Shipping
Material in stock can be produced (procedure 5-20days) right away after pre-payment confirmation. COSCO Mearsk MSCship to worldwide for safe shipping, don't worry about package damage or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.
- Q: if you move a solar panel or there was a vibration that caused the panel to move, would that affect it?
- probably not much. If you had it at an optimal angle to the sun and it vibrated out of that position then you could be loosing some efficiency.
- Q: Are there any government incentives or tax credits for installing solar panels?
- Yes, there are government incentives and tax credits available for installing solar panels. These incentives vary by country and region, but they often include federal tax credits, state or provincial rebates, and local grants or loans. These financial incentives aim to promote the adoption of renewable energy sources and help offset the initial costs of installing solar panels. It is advisable to consult local authorities or renewable energy organizations to learn about specific incentives available in your area.
- Q: I had an idea for new parabolic solar panels shaped like horseshoes. They can install them outside buildings facing the equator. They could angle them from the ground based on how many degrees latitude the location and rotate them according to seasonal changes. The disadvantage of photovoltaic panels is that they are not all capable of receiving direct sunlight. That is the quintessential reason I believe horseshoe solar panels are more effective than flat rectangular ones. One side could function in the morning; the middle could perform at midday; and the other could operate during the evening. That method seems more sensible than hourly positioning. I'm certain horseshoe panels could save and produce more electricity. A football stadium, shopping mall, or outlet center would be a fantastic place. What do you think?
- The panel's own shadow at different times will defeat the purpose. In addition large areas of expenssive panel will remain idle. Flat panels are the most economical solution.
- Q: Also, where can solar panels be purchased in the Binghamton/Liberty/Jeffersonville area? Home Depot has some on their website I would like to see them in a store before purchasing or ordering them.
- Go to your state's department of revenue and enter the solar panel thing in the site search box and follow the thread to exactly what is in place in the here and now. Things seem to change on a daily basis any more.
- Q: Lower solar panel/wind turbine prices allow wider applications, hence a great help to a greener mother earth!
- “the living feed the dead” -- may have actually lucked into the answer. The government does assist the petroleum industry and it funded the research that gave us nuclear power. If alternative energy is going to work, it may require intervention by the government in terms of access to land (imminent domain) and to the transmission grid. Alternative energy companies are stuck because of their own paranoia (of industrial espionage) and because they are being gouged by land owners. A single wind turbine on your land can net you $70,000 a year (plus a 0% increase per year for inflation), forever. Then there is the cost of the corridor to access the grid. Solar companies are trying to purchase land like drunken sailors – and landowners in areas where solar can be most effective (e.g., the American Southwest) are hip to what is going own. So when acquisition agents call to purchase land, owners are demanding outrageous prices (say $5,000/acre for land that is worth about $00/acre, otherwise). Then there is the fact that nobody (rich or poor) wants one in their backyard, not to mention the various PAVE (People Against Virtually Everything) groups who protest stuff just because they can. ===== A Modest Proposal -- <<0% inflation rate is an extremely high You are, of course, right. Nevertheless, that is what some Wind Energy companies are offering land owners as part of the lease agreement for placing turbines on their land. I agree it's outrageous, but I'm an environmental consultant for several Wind companies and I know what they are offering. As a side note. They were initally so lame (and this is related to their general paranoia) that they cut deals to place the turbines before they secured corridor access to substations. When they subsequently approached the land owners (the same ones with the turbines on their land) about the corridor, they were held hostage for outrageous money - as in millions of dollars - because by then the land owners had them over a barrel.
- Q: I am doing a project for school and i need to power a 9v DC motor using a solar panel. Does anyone know places i could get these for not to expensive, and how many volts/watts i would need?
- I too want to buy the panels to light up my house.
- Q: Can solar panels be used in areas with high levels of noise from transportation?
- Yes, solar panels can be used in areas with high levels of noise from transportation. Noise pollution does not affect the functionality of solar panels as they primarily rely on sunlight to generate electricity. However, it's important to ensure that the panels are properly installed and maintained to maximize their efficiency and minimize any potential disruptions caused by noise pollution.
- Q: China is building solar panels and have been for years. That is the most abundant energy in the world. My nieghbor has two panels on his roof and he actually sells energy back to the electric company. These panels cost about $30,000. each, because we don't produce them here on that level.If we did, that price would drop drastically. Other alternatives are also available. Drilling for oil will no change anything. Once you give the oil companie the go ahead, the will focus on that and the alternatives won't be developed any farther. We will be right back here in about 0 years. The price will not go down anyway. So why not switch half of our fuel to alternatives?
- Solar voltaic panels are not 30,000 dollars each, a good panel, 24.4Vmp, times 95 watts, is about 900 dollars. Solar electric generation, makes sense, not because of the myth that the energy transmission companies 'buy' the energy you produce in excess (energy companies, zero out the balance at the end of the year, so that it only makes sense to design a system that equals your needs, not exceeds them). Solar electrical generation, is the future of energy freedom, but the powers that be, do not have yours' and my economic freedom in their portfolio. They are actively pursuing the globalization, to push down the working class, to the 'post industrial age', where the working classes, can once again, be relegated to serfdom, while the super rich, drink DOM, and watch us toil in the sun.
- Q: Can you connect a solar panel to speakers that use a wall outlet plug, by cutting the plug off and connect copper wire between the solar panel and cord?Confusing i know. I'm trying to connect a solar panel to speakers for a science project.
- Leave the two positive terminals connected together.Disconnect the negative leads from each other. Get two amp diodes from radio shack. Connect each diode in series with each negative lead. there is a band on one end of the diode. Connect each diode so that the end with the band is attached to the negative side of each solar panel. Tie the other ends of the diodes together. This will become the new negative end of your solar panel supply. With the sun shining on the panels , you will now measure the voltage from the plus side of the solar panels to the new negative junction. Connect your load leds in place of the voltmeter and enjoy. Without the diodes , each solar cell thinks the other solar cell is the load. In effect each solar panel is shorting out the other. Some solar panels that you buy already have a diode in their junction box connected for that purpose. You need the diodes to provide the necessary isolation between the two panels, then they can both act in parallel to provide current to the load.
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El Paso Solar Panels:Poly Solar Panel 170W B Grade with Cheapest Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 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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