Thinking of Your Own Solar Power Home? Don't Build One Before Reading This

There is a lot to consider when planning a solar power home. As an astronomer I decided to build a home in the desert of Arizona. I loved the remote location away from light pollution.

The property I found was perfect except for one problem. No light pollution translated into no electricity. Because life in the twenty-first century is so dependent upon electricity, I chose to build a solar power home.

Getting Started with your Solar Power Home

A solar power home uses a photo voltaic system (PV System) which harnesses the energy from sunlight. This can require a sizable initial investment. With any investment you will want to use careful planning.

PV systems may involve an initial expense but result in lower electric bills. By financing your system you can spread the upfront costs over time to making it manageable. It is sort of the same as paying years of electric bills ahead of time.

Things to Consider

The planning process should incorporate considerations. A well planned solar power home should be constructed in a place where the sun's rays are unobstructed. A professional PV contractor will be able to assess the best place.

The systems are affected by the compass direction. A roof that faces south is generally the best place to construct. A fixed mounted or tracking mount which follows the sun is an option if an adequate roof space is not available.

Savings vs. Return of Investment

To estimate the savings compared to the initial investment, calculations must be used to establish a return of investment period. The value of solar power home electricity is dependent upon the cost of electricity in your area. The power company will assign a specific rate to the power supply that is returned to its grid. Over time savings will help you to recuperate some of the up front cost of installation. You may earn only half the regular retail rate for the extra energy you produce however.

Practical Options for Building a Solar Power Home

Many states have financial incentive programs for a solar power home. This allows more affordability economically. One of the practical aspects of PV systems is clean and renewable energy with no noise and no air pollution. There are tax incentives available in many states and countries.

This lowers high capital costs further. In many situations, like with mine in the desert of Arizona, utilities may not be an established service. This could mean that a PV system may be a less expensive alternative. Inquire of the utility provider in your area to compare the cost with that of running a new utility line to the property.

Pitfalls to Avoid

Sometimes the “lowest” price may not be your best option for your solar power home. A low price could reflect inexperience on the part of the contractor. It is also important to submit your plans to any home owners associations that may be involved, if any. And remember that a solar power home is only as energy efficient as the lighting, windows and insulation that are used in the home's construction.