Home Solar Panels

Many homeowners are looking for a method to reduce monthly utility bills and a home solar energy system is a very good way to make free power from sunlight. Home solar panels have increased efficiency and lower cost than 10 years ago and can be a great way to lower or even completely replace the energy you buy every month from the electric company.  For charging batteries, consider using newer solar panels in a  do it yourself solar charger.

Modern home solar panels are much better than those manufactured in years past in a number of ways and will last for decades with very little required maintenance.  The primary way these home solar panels have been improved is in the area of efficiency converting the sun’s energy into electricity.  You will not need as many of the modern solar panels as older models because of the increased efficiency of converting the sun’s energy into electricity – approaching 20% with modern panels.  Because of this, you will not need as much space for the solar panels and installation costs will be much lower.  This is a great benefit for homeowners with limited roof space.  Ten years ago, because they could only install as many solar panels as would fit on the roof, these homeowners could not produce as much electricity as required.  With the same roof space, today they can generate more power and meet their energy needs.

Modern solar panels are also less dependent on being pointed directly towards the sun.  In order to produce maximum power output, older home solar panels had to be pointed due south.  In this way, for the maximum amount of time per day, the solar panels had access to sunlight at a direct angle. If a house did not have a side of the house facing due south, the severe angle of the sunlight striking the solar panel would cause the panel to generate much less than maximum power.  These newer panels are great news to the people who have houses that aren’t aligned direcly south as they can provide a much power.  If you want to build your own solar panel, a great guide is  earth4energy review.  The threshold at which these newer solar panels begin to generator electricity is yet another improvement.  The smallest amount of sunlight required for the conversion to electricity to begin is the generating threshold.  The older solar panels required quite a bit of sunlight before they would start generating power.  Because of this, the solar panels might not produce any electricity at all on cloudy days or at sunrise and sunset.  The lower generating threshold of newer solar panels allows them to produce more electricity for much larger portions of the day and on many more days of the year.  For people whose solar panels are monunted in a less than perfect condition, this will allow generating power for more hours each day.  These improvements combine to produce more electricity for your home.  Making use of free energy from the sun means that will have to buy much less electricity from the power company.  If you’re interested in plans to build your own solar panel have a look at  homemade energy.