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Options for Home Solar Panels

Options for Home Solar Panels


Homeowners have several choices when it comes to taking advantage of the sun’s energy to provide electricity. There are many applicationsfor home solar panelsthat allow you to take advantage of the sun’s energy and provide you with cost-efficient electricity. Some options are provided here.

  • Installation ofa PV (photovoltaic) system

For converting sun’s energy into electricity, a photovoltaic (PV) solar power system is used. Dozens of solar cells make up a single solar panel andabsorb the sunlight. This absorptioncauses a phenomenon known as the “photoelectric effect”. According to this effect, the current is captured in the panel circuit, which gets distributed into the household electrical system.

A well-engineered PV system placed in a good location where there is lots ofsunlight, such as a roof, can potentially provide enough electricity to power yourhome with minimal cost. In some cases, the system can generate a surplus amount of electricity duringdaylight hours. The extra electricity producedcould be sold to a utility service and delivered through the electric grid so that other customers can use theelectricity. This approach is called “net metering.”


  • Installation of a thermal solar system

There is a less costly option for homeowners who can’t afford thePV solar power system that generates electricity.A thermal solar water heater is an alternative option for taking the advantage of the sun’s energy. Thermal systems can be used to heat swimming pools and provide hot liquid forradiant space heating. The hot water can be distributed through pipes in thewalls, in an in-floor tubing system.


Solar water heaters have some advantages and differences overa PV system. One of the most common differences is that the water heater needs to be connected to the plumbing system instead of the electrical system.The other significant difference is that it does not use theexpensive panels of a PV solar power system. There are several kinds of solar water heaters,and each onehasa simple solar collector to directly capture the sun’s heat.

  • Passive solar design

Passive solar home design is another approach fortaking advantage of solar energy at your home just by letting the sun do what it does.

Using passive solar technology, homes are designed in such way that the walls, doors, windows and their materials arebe able to absorb the warmth of the sunlight and store it during the day, and then the stored heat is released at night to warm the home. This is more effective in winter.In the warm weather or duringsummer, you will get these effectsin reversed to make you comfort.

Other passive solar techniques, devices, and systems include climate-appropriate ceiling and wall insulation, engineered roofing. These features include engineered overhanging eaves or customized canopies that shade windows from direct sunlight during the summer season but thatallow sunlight during winter.

A careful landscaping design can also increasea house’s efficiency of energy use, for example, planting shade trees.

  • Purchasing solar power from a utility


The simplest option for getting solar power is from a designated solar power utility provider. Here are some tips if you want to usesolar-generated electricity from a power provider.

Some providers offer“green pricing programs” thatgive solar-generated electricity to consumers. These programs ensure that the electricity used is generated using renewable energy source technologies. However, this type of program is a choice and sometimes it is slightly more expensive than regular electricity plans. If you choose thisoption, just ask for the details about the availability of renewable energy.

If your area is deregulated with competitive market options, you willlikely have moreoptions of electricity providers who offerrenewable sources. You will haveto check yourlocal jurisdiction or state utility commission for solar energy resource information.

Solar energy is considered a green energy with no pollution duringthe energy production. It also reduces your electric bill significantly. In rural areas where the electric grid stillhas not even reached, or even in urban areas, installing solar panels can meet everyone’s electricity needs and reduce the cost ofelectricity.

Author Bio

Evie Coles is the author of this article which describes the options for home solar panels. He has specified solar power as a vital renewable energy source for home electricity.

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