Climate change, the price of oil, decline of natural resources - all of these are playing into the worldwide effort to develop sustainable, "green" energy. One effort that's growing in popularity is a trend toward learning how to build solar panels to generate electricity at home.

Now truly is the perfect the time to convert your household power to solar energy. Recent advances in solar power technology have made the process more practical and economical than ever before. More and more new earth-friendly homes are taking advantage of both passive and active means of capturing solar energy.

Solar panels are an active means of solar energy, because the photovoltaic cells in the panels convert sunlight into electricity directly, and then distributes it through your house via the existing wiring. With solar panels in your home, you go "off the grid, " meaning you don't draw your household power from the nationwide network of electricity. You're not contributing to the need to burn burn coal for electricity, which results in harmful emissions into the atmosphere. Solar energy is a renewable resource, since it draws its power from the ever-radiating star we know as the Sun.

Like every technology, solar power has a few disadvantages. Possibly the biggest is that when there's no sunshine, there's no power. This makes solar power less advisable in areas that typically have lots of clouds and shorter seasons. However, even in these areas it's possible to generate a certain amount of electricity with solar panels.

Clearly the advantages to solar energy outweigh the drawbacks, which is why there's such a trend toward building your own solar panels. In fact, some homeowners make a family project out of building solar panels. This type of home improvement project provides a sense of personal accomplishment from creating something with your own hands, as well as satisfaction from knowing that you're doing something beneficial for the environment. Plus, building your own solar panels sure beats paying thousands to a contractor to install commercially built panels.

Lots of web sites, such as Power Home 4 Free. Com and GreenEarth4Energy. Com, have sprung up to teach you how to build solar panels. One of the best available now is Green DIY Energy. Com. There's plenty of excellent information on solar power, along with a guide that includes six video lessons in how to build solar panels step by step.

Do something good for your family, your home and Mother Earth by learning how to build your own solar panels. Sustainable solar power offers so much benefit, and Green DIY Energy. Com offers a great place to begin.