How Do You Select The Best Solar Panels For Your House or Parking Structure?
You must have wondered at some point, just how much do solar panels cost and how do you know which size, style or brand is best in Essex County ? Of course, the obvious answer is that they are really very expensive, initially. A lot of specialized engineering and materials go into the manufacturing of each photovoltaic or PV cells, resulting in high production outlays and thus, high prices. This has always been true, and with recent interest in alternative sources of energy, higher demand for this type of technology has also made the price of materials higher. This has also increased the need to know just how much can solar panels set back one’s home improvement budget.
However, sun-powered electricity has not yet been accepted broadly by the mainstream, meaning that the technologies involved in creation of panels have not yet been optimized, and are not being optimized as fast as they could be. This also means that in Essex County there are only a small number of solar companies who are active in the market, and without much competition, prices will tend to remain high. All of these reasons and factors contribute to making the prices of commercially available power systems, especially those with high power outputs, quite exorbitant.
So How Much Do Solar Panels Cost In Essex County?
It depends on whether you are going the commercial or do-it-yourself route. Well, in the case of commercial setups, they cost in the hundreds and thousands of dollars for relatively small setups. If you intend to power your entire household using a commercial energy system, it can easily set you back by $30000 to $50000 as a ballpark figure. But continued interest and research in the field is sure to make it more affordable in the near future. As for the homemade version, you probably need to spend at most $1000 to $2000 and get your entire house powered by the sun.
The panels are up. The sun is out. No electricity is being produced. Arrrg! Let's talk about some of nominal problems you might run across with your solar panels.
Solar panels are so reliable that we are surprised when something actually goes wrong. Temperature fluctuations, severe weather, lightning and static electricity are all examples of things that affect them. Here are some things you might need to know in order to fix your solar panel.
If your panels are wired in series-parallel or parallel, then you can test individual panels by covering at least four of the cells in the panel. The output should drop by half or more. If it does not, then that panel is not working. Look for the problem in that panel, or other panels that are wired in series with it.
Usually, PV modules have a bypass diode in the junction box. This keeps the cells from overheating if they become partially shaded for an extended period of time. Occasionally, lightening can cause a diode to short out and the module's voltage will drop. If the array is 24volt and is unlikely to get sustained partial shading, you can remove the diode. In a 12 volt array, you can remove the diode without bypassing it. In any other situation, replace the diode with a silicon diode. Be certain that the voltage rating is 400 volts or more, and that it has an amp rating at or above the modules maximum current.
Benefits of Solar Energy:
1. Solar energy is renewable. We never have to worry about running out of sunlight or using it all up. The sun is a consistent power source meaning it's always going to be there every day.
2. Solar energy is environmentally friendly. Compared to fossil fuels which release greenhouses gases, carcinogens and carbon dioxide, solar cells don't release anything into the air.
3. Solar panels are extremely reliable. There are no moving parts so you don't have to worry about replacing anything. In fact, most people generate electricity for 1000s of hours with little or no maintenance.
9. Government tax credits. Most governments will provide some kind of tax credit or incentive for people purchasing solar energy systems. On average, rebates usually cover 20-30% of the system cost. Contact your local representatives for more details.
10. Solar technology is constantly improving. Solar installations are increasing by an incredible 50% every year, most of which are small homemade systems. Learn how to make your own solar panels and use the benefits of solar [http://www.squidoo.com/renewableenergyforhome] energy to your advantage.
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