If you are exploring options with Solar energy for homes, you might look into passive and active heat systems. You also may wish to check out electrical generators. Active and passive heating systems utilize heat from sunlight and transfer the heat to various parts of homes. Generators provide a free source of electricity for houses. Here are some of the options that you may wish to explore.

Active and Passive Heating

Passive solar heating systems are very simple in nature. For example, opening a window to let the sun in, can be a for of passive heating. This system can also be used to keep homes cooler, if incorporated into the landscape and structure design. Many homes are built with a great deal of southern exposure, to provide passive heating.

An active heat system utilizes a pump to provide heated water. Water is pumped into a collecting station, where the sun heats it. Heated water is then pumped to a form of radiant heat, that can be used in many houses. This system usually works best in warm climates.

You may see a lot of solar swimming pools with active heat systems. The pool pump pumps water to a collector, where it is heated. It is then placed into the water system of the pool. This system can save a great deal of the costs of standard pool heating methods, as their heat source is unlimited.

Passive heat systems can be very effective for heating hot water. They work in the same basic way that active pool heating systems work, except they do not utilize a pump. In order for this to work, they employ gravity, by being placed high above the plumbing system, on the roof.

Solar Generators

Solar generators can be simple or they can be complex in nature. Most of the time, these systems are used as a supplemental form of electricity for homes. It may not be cost effective to have systems that generate all of the power, although this can be done. These systems use a series of panels that make electricity from sunlight.

There is a wide selection of panel systems to choose from. The more efficient ones, tend to be more expensive, but they can be very effective. If you contact a solar energy professional in your area, he can provide a great deal of answers to your questions. You also can get an accurate estimation for installation costs.

Installation costs may be preventing some homeowners from installing these systems. However,
alternative energy systems can be an excellent investment in the future. If you plan to stay at your house for several years, you can recoup the investment, and enjoy free power.

Final Thoughts

When considering Solar energy for homes , you may wish to check into passive or active heating systems. The main difference between passive and active systems, is a pump for water. These systems are good for heating swimming pools and hot water systems. You may wish to have an alternative source of electricity, by installing solar panels on your roof. The costs may seem high, but once the initial investment is recouped, you may enjoy free alternative energy.


https://en.wikipedia.org/wiki/Alternative_energy_indexes

https://en.wikipedia.org/wiki/2007_FIA_Alternative_Energies_Cup
https://en.wikipedia.org/wiki/David_J._Darling