Solar Panels Tips – Cut The Cost
March 28, 2010 by admin
Filed under Solar Panels Tips
When you begin a search for small solar panels you will find that there are a number of different types to choose from. In fact, more and more homeowners are opting to install this type instead of the conventional large-size models.
Consider the following questions before buying the solar panels:
What do you do?
If you are looking for an effective way to reduce their electricity bills on an annual basis, then as solar panels can help.
In many cases, those who choose to use these panels to power your home have been able to substantially reduce their electricity costs.
Small solar panels used to power applications in the home generally range between 75 to 120 watts. A total of only six of 80 watts of solar panels can operate a refrigerator, computer, TV, 27 inch color, microwave, some lights and even an air conditioner in summer.
How much does it cost?
purchased panels cost about $ 4-5 per watt, so a 80 watt panel costs about $ 320-400. You can build a small solar panel yourself for less than $ 100. Thus, in the above example, has decreased the cost of 6 80watt panels of about $ 2,000 to about $ 600.
Where are replaced or used?
optimum space is in a south-facing roof that receives sunlight from 9am to 4pm. But the panels can be mounted on ceilings or west-east-facing and continue to produce more than 90 percent of the power of a true south roof mounting. Or your needs may be better occupied by a portable unit that can power a camp, caravan or boat.
Why do you want to use solar energy?
Installing small panels can provide electricity to your home should be the power supply reduced or cut off due to weather conditions. And you are doing your bit to help the environment and the demands on fossil fuels.
But most people want to use solar energy to reduce their electric bills. However, for maximum cost savings, it is advisable to reduce the costs of acquiring the panels themselves. And you can easily do this by building small solar panels yourself. Yes, easily.
More Info: