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 Norfolk 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 Norfolk 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 Norfolk 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.
Many of us know that solar energy is a good thing, but few really understand why. Therefore, I compiled a comprehensive list of solar energy advantages and disadvantages that will enable you to make an educated decision whether on not Solar Power is right for YOU.
Solar Energy Advantages
1. Saves you money
- After the initial investment has been recovered, the energy from the sun is practically FREE.
- The recovery/ payback period for this investment can be very short depending on how much electricity your household uses.
- Financial incentives are available form the government that will reduce your cost.
- If your system produce more energy than you use, your utility company can buy it from you, building up a credit on your account! This is called net metering.
- It will save you money on your electricity bill if you have one at all.
- Solar energy does not require any fuel.
- It's not affected by the supply and demand of fuel and is therefore not subjected to the ever-increasing price of gasoline.
- The savings are immediate and for many years to come.
- The use of solar energy indirectly reduces health costs.
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.
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