By: lusi han
Submitted: 2010-07-26 03:59:35 | Word Count: 643
Solar power is being used in a wide variety of applications to power many different things today and doing so very effectively. There are many different types of solar power systems being put into use to produce this free energy, but they are not all created equal. These alternative energy systems range from very simple to extremely complex and prices range from cheap to very expensive so knowing what one you need is important before you buy.
Common Solar Systems
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Portable Solar System: The portable solar unit is very poplar amongst campers and recreational vehicle users. It allows electricity to be produced in the middle of nowhere and is mainly used to power small lights or appliances like a toaster. These units consist of a small solar panel, a battery and an inverter to change the 12 volts into 120 volts. Theses small systems will not support much so some people opt for additional units.
Grid tie In Systems: For people who do not want to rely on solar power exclusively but still want to save money and produce free energy these are the right systems. A grid tie in system will use the solar power for items that draw less power like lights and small appliances and rely on power from the electric company for things like washer, dryer or central air. These systems are still very basic with just a small bank of solar panels, inverter to convert voltage and battery back ups. If your goal is to rely solely exclusively on solar energy these are not the systems for you.
Stand Alone Solar System: A stand alone unit is for the person who has decided to be self sufficient in energy production. Although they function like normal solar systems these large units often have doubles of key components like inverter and batteries to be used if part of the system breaks or needs maintenance. These systems are not that commonly seen due to price and you almost never see them in urban areas they are instead used more in very remote areas of the world where getting electricity from a grid is impossible.
The uses for solar power are endless and new technologies are being implemented everyday. But even as new technology advances you still need to get the right system for your application. The wrong system could either cost you to much money or not give you enough power!
Using wind and solar power for your home is a good way to begin to green your life, but you will want to know the ups and downs of solar and wind power for a residential property before you get started.
Benefits of Solar Power
The main benefit of using solar power is that the energy produced is completely renewable, making it a good choice for the environment. Using solar power is also a cost-efficient choice when you consider the long term benefits. Most homes make more energy than they use when they choose to install solar panels in their home, especially if they choose to install solar hot water panels as well.
The Downside of Solar Power
The main obstacle to installing solar power is the initial cost of installing solar panels in your home. Most solar power systems are costly to purchase and install, but at the same time you will also save money over time by relying less on your local energy companies.
Benefits of Wind Power
Like solar power, the main benefit of using wind energy to power is that it is completely renewable, and good for the environment. Wind energy is also a very cost-efficient way to produce energy after your initial investment of installing wind turbines on your property.
Author Resource:-
the new solar systems by renewmyenergy.com.au
