Thứ Sáu, 11 tháng 1, 2013

Working Out How Many Solar Panels You Need For Your RV

If you love travelling in your RV, it means you are an independent soul. Becoming energy independent is probably another one of your guidelines in life. With the help of solar panels, your RV will be able to produce the environmental friendly energy it needs. Going green is perfectly suited to adventurous people that love nature and have abandoned the comfort of the residential lifestyle.
A few variables to take into consideration
But how can you calculate the number of solar panels you would need in order to power your RV? The problem is that installing solar panels for an RV is not the same thing as installing them for an ordinary house. It is not enough to calculate the amount of energy you use and buy the number of solar panels to cover up that necessity, because you are limited in terms of space. If you use many appliances and a lot of energy with your RV, you might not have enough space to install all the solar panels you need.
Assuming you do not use too much energy, when calculating how many solar panels you need for your RV, you have to take the following things into consideration: the number of hours of direct sunlight, the weather and temperature, the panel direction, angle, and the season. The sun energy is free, but it is not continuous or equal to itself from day to day, and season to season. That is why you might notice that sometimes your panels have a higher performance, while in other periods, their performance is not as satisfying.
The number of solar panels you need for your RV
You could try out two approaches to calculating the necessary number of solar panels. One is the rigorous, scientific method, and the other is a trial and error type of approach.
If you go for the scientific method, then you have to list all the RV appliances you usually use, approximate the number of hours you use them every day, and add all the watts to find out your daily energy needs. Then you have to divide that number by the number of hours of direct sunlight your RV enjoys every day, to find out how much electricity the panels should produce per hour. Finally, see how much electricity a single solar panel produces, and you will be able to approximate the number of panels that could power your RV.
If the number you get is more than you expected, or you just don't have where to install so many panels on your RV, you could rely on the trial and error approach. Install one or two panels and see if they produce sufficient energy for your RV. If they don't, it means you should increase their number.
So, both the methods should work; it's up to you to decide on one.
For more information on how many solar panels, go to http://advantagesanddisadvantagessolarenergy.com
You'll discover...
  • The facts about solar energy
  • Exactly how solar energy works
  • The price of installing solar energy
  • Solar energy for home and business
  • How to build a solar energy system
  • How to make a solar oven
...and lots more! The information is ideal for students learning about solar energy and home owners who are looking into installing solar panels in their home.
Please email any questions to support@advantagesanddisadvantagessolarenergy.com

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