Over the years, solar power systems have evolved tremendously. solar energy technology has its share of advantages and also corresponding disadvantages worth delving especially for those interested in investing in the technology.

Young Technology

Advantage: solar power energy gained much of its popularity three short decades ago. With energy vulnerabilities evidently seen during the 1979 oil crisis, the world was shaken awake to the reality that it was time to seek alternative sources of energy. Solar power is one of the most successful alternative sources of energy today. Support from governments, large industrial companies, and environmental advocacy groups continue to pour for the further development of solar power. Solar technology has been very advantageous to homes located in remote areas where electric companies fail to reach. These houses are able to make their own electricity with their solar power systems.

As far as production of solar energy is concerned, there have been no major glitches found yet.

The Cons: The novelty of solar power systems has resulted to mistrust especially by conservative consumers. Many people still equate novelty with unreliability.

Monetary Investment

The Advantage: The price of your solar energy unit, plus installation fees, may reach an exorbitant amount. Nevertheless, one should not overly worry since your capital will be returned in a very short amount of time in relation to the minimum twenty-year warranty provided by most solar power system dealers. Maintenance fee is also negligible because there are very little movable parts involved in the solar power system. With proper and adequate care, your solar cells may even last for a lifetime.

The Disadvantage: The cost of an entire solar power system may prove to be too overwhelming for a consumer with a moderate income.

Solar Dependence

The Pros: Sunlight is the main source for your solar energy making the latter a renewable commodity. "renewable energy" connotes that the energy is derived from natural sources and is naturally replenished. In most areas, the sun will show up on a regular basis, thus, energy source for your solar power system is very consistent. Batteries, which serve as solar reserves, are included in your solar power system. These reserves are used to continue powering your house during periods when the sun is unavailable like during nighttime.

Disadvantgae: Not all parts of the world see the sun on a daily basis. Antarctica, for example, spends six months under moonlight, while the other six months experiencing sunlight. Weather changes like rain showers and the presence of dark clouds will also decrease solar energy production since sunlight becomes limited.

Unit Size and Permanence

Advantage: Solar power systems are relatively huge units with several components. A home equipped with a working solar power system has a higher value compared to a residence subscribed to the local electric company. The more or less permanence status of your solar power system assures you that any attempts to remove it will most likely fail.

The Downside: The large size of a solar power system leaves homeowners very little choice but to leave it behind out of practicality despite the want to bring it with them. The additional cost of the solar power system increases the overall price of your house that may turn off potential buyers.