An Array of Solar Solutions for the Home

When it comes to solar projects for the home, the more that homeowners can invest up front, the greater their savings will be. Solar projects pay for themselves through savings on monthly energy bills. Solar products that save a substantial amount of energy over a lengthy time period provide the greatest payback. While some projects require a significant upfront investment, there are several small-scale projects that most homeowners can afford.

Residential Photovoltaic (PV) Systems

At the top of the home solar project list is a residential solar energy system, an array of solar panels that are mounted on the roof to provide electricity for the home. Advancements in solar technology are making them more affordable, and rebates and tax incentives offered by government programs offer additional savings. Many homeowners opt to lease a system from solar providers. The provider installs, insures and maintains the system and homeowners pay for the electricity that the system generates, saving around 10 to 15 percent on monthly electricity bills.

Home PV systems typically pay for themselves in around ten years. After the payback period, the electricity that the systems generate is virtually free. Since home PV systems can last as long as thirty years, that’s a substantial savings. Professional contractors install most residential solar energy systems, although DIY systems are becoming more available and user-friendlier. As home PV systems are modular, homeowners have the option to start small and add more panels to the system over time.

Solar Water Heating Systems

With a solar hot water system, flat-plate collectors absorb heat from the sun and transfer that heat to a liquid. The heated liquid travels to an insulated tank where it heats water for domestic use or for swimming pools. These systems can cut costs for hot water by more than 50 percent. Government incentive programs offer substantial savings on installation costs. The systems typically pay for themselves in less than five years.

Solar Cabin Kits

Several manufacturers offer battery-operated solar panel kits that let homeowners provide electricity to a garden shed or cabin. A single solar panel collects energy from the sun and stores it in a battery. While these kits typically only generate enough electricity to power one or two light bulbs, they are relatively inexpensive and easy to install. Government incentive programs make them even more affordable.

Solar Outdoor Lighting

One of the most inexpensive home solar projects is a solar outdoor lighting product. They require no wiring and are easy to install. Most come with sensors that turn the lights on at dusk and turn them off again in the morning. Some have motion detectors, adding a measure of security to the home. Solar lights are available in a range of decorative styles as well.

From an extensive array of solar panels that generates all the electricity that a home consumes to a solar recharger that in four hours produces enough energy to recharge a mobile phone, tablet or MP3 player, solar products for the home help preserve the planet’s resources and offer opportunities for people to save money too.

Solar Thermal Energy: The Simpler Solar Solution

The sun is the most abundant source of energy available to us, making solar energy one of the most viable “green” technology solutions. However, photovoltaic, or PV, panels, which use the sun’s energy to generate electricity, can be expensive, and they typically have low efficiency ratings.

For this reason, solar thermal energy systems are becoming increasingly popular. Essentially, rather than converting photons, or particles of light, to electrons, or particles of electricity, solar thermal designs capture the sun’s energy as heat, making them far simpler, and thereby more efficient and affordable.

Different Types of Solar Thermal Energy Technology

Solar thermal energy systems, also known as solar thermal collectors, range in price and energy-production capacities. They are typically categorized into three different classes: low-, medium-, and high-energy collectors. Each class has different production capabilities, costs, and installation procedures.

Low-energy collectors are the most common type, and they are typically used in situations where there is not much heat that needs to be generated. They are commonly used to heat swimming pools, but can also be used for domestic heating. They typically use water or air as their means of transferring collected heat energy.

Like low-energy collectors, medium-energy systems typically use flat plates to collect energy. Medium-energy collectors are more commonly used for supplying warmth and heating water used for domestic purposes. In addition to these uses, medium-energy collectors can be used to dry and cook food as well as to distill water.

On the other hand, when the end goal is to generate electricity, high-energy collectors are much more efficient. With this kind of system, the sun’s light is usually focused on a single point using mirrors. This typically generates heat, which is then converted to electricity with steam turbines. Because of the complexity and expense of this kind of system, it is typically only used commercially or industrially.

Cooling Applications

Solar thermal energy can also be used to cool your house. A solar thermal chimney is a device that pushes heat out of your house during the summer. It does so by taking advantage of the fact that hot air rises. The chimney, which opens up into the house, is heated during the day, which causes the air inside to rise up and out, pulling cooler air into the house.

Installation

Whatever your heating and cooling needs, taking advantage of solar thermal energy is a great way to save on energy costs and reduce your environmental impact. Fortunately, installing a solar thermal system is typically much easier and safer than installing PV panels. Therefore, this kind of system is great if you are trying to save on installation costs or just want a relatively simple DIY solution.

Home Solar Solutions – Reduce Home Electricity Bills With Solar Energy

Home solar solutions have the potential to generate clean, renewable electricity for home owners. By using solar energy, we can reduce our home utility bills for many years to come. Apart from our bank mortgage, electricity cost is one of the largest expenses in our household. Although solar technology is complex, the renewable power systems are simple to install and maintain. How does the technology work? This article will provide some information on the application of solar power at home.

A home solar system in general uses solar array to capture the sun energy. A solar array is made from numerous solar cells soldered together in series. Solar cell or Photovoltaic (PV) is made from semiconductor material and has the potential to generate electric current the exposed to sun light. For optimum results, solar arrays are usually fixed on rooftops. To convert the sun energy to usable electric power, the array is connected to batteries bank through a charge controller. The charge controller will regulate the batteries charging process and also prevents any current from flowing back to the array. Since a battery can only store Direct Current (DC), an inverter is used to change the DC to Alternate Current (AC). All of our home electrical appliances run on AC.

Home solar solutions are the fastest grown renewable energy for residential usage. Many people are concern about the rising cost of energy. One of the steps we can take to shield ourselves from expensive energy bills is to implement solar technology at our homes.