Advantages of Home Solar Energy

Solar energy has come a long way in recent years. Newer, more efficient solar know-how allows homeowners to reduce their use of electricity and fossil fuels without filling the yard with solar panels. Thanks to tax credits and the ability to sell power back to your electric company, an investment in solar can pay for itself over the long run.

Tapping solar energy four times meant installing immense photovoltaic panels to the roof or yard. Those panels are still available & they are among the most efficient choices, but a newer, more architecturally pleasing option is solar shingles. Apart from some additional shine, these look like regular asphalt shingles & they turn your whole roof in to a immense solar energy plant.

Whether you use panels or shingles, the solar energy is collected and sent to a solar junction box, where it is converted in to current to power your home. While the sun shines, you’ll get free power, and most states will let you sell any excess power that you generate back to your utility company, which will greatly lower your bill. The solar junction box works alongside a standard electrical hookup to provide power at night or when it is cloudy.

Some state-of-the-art systems incorporate giant rechargeable batteries to keep the current flowing even after sundown, but these cannot provide power for all of our modern creature comforts, such as air conditioners, computers, refrigerators & TVs. For that reason, a solar-only home still is not feasible, but continued improvement in solar cell & battery design could make it a reality within the next 50 years.

You can also use the sun to generate hot water. A solar thermal technique makes use of panels to collect heat than electricity. In warmer parts of the country, the water is heated directly by the panel & sent to a hot water tank. In areas with below-freezing temperatures, an antifreeze solution is pumped in to the panels. The solution is then pumped to a heat transfer unit to warm the water.

This cuts down the amount of oil or gas needed to generate hot water in your home. You’ll still need a gas or oil hookup for cloudy days, but you may find that your use of these fossil fuels drops dramatically.

Passive solar heating may even be incorporated in to the design of a brand new home or a home addition. A lovely example of this is a sun room or conservatory with glass walls. By using materials that collect heat in the coursework of the day & radiate it at night, such as brick or stone, the sun room can help to raise the general temperature of your home, which means less work-and less energy consumption-for your furnace.

Out in the yard, anything that runs on electricity can be powered by the sun. There’s those solar walkway lights, as well as solar wall lights and security lights. You can warm your pool or hot tub with a solar heater, and the first solar lawn mowers are making their way to US markets, though their lengthy charge times and short battery life make them most suitable for smaller yards.

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