Tuesday, March 25, 2008

Research - Part 1


I've completed my first round of research and am happy to say that this project IS possible to pull off. And it may not even be very expensive.

The first site I found on DIY solar was this one from treehugger.com. 

It's a concise plan for a cheap solar solution that could be scaled up to accommodate more demand over time. Thing is, I didn't recognize a thing in the list of items to buy besides what sounded like a car battery.

That's when I found these guys.


They provide great descriptions of the necessary components and even have a section dedicated to learning the basics of setting up a solar system. If you're like me and don't know much about electricity, this is a great place to start. You can even call them with questions if you're still a bit confused.

These are the components to a basic DIY solar system.

    I now know the first step in creating a solar system is to figure out how much power you'll need to collect and store. Remember, my goal is to power my computer system on the weekends. 

    Here's my system. I double-checked the watts per component online. You can also purchase a watt meter to get average watt usage over time. 
    • Mac mini (110 watts)
    • Mac 20" display (65 watts)
    •  JBL Duet 2.0 speakers (22 watts)

    • Assuming the above watt indications are the average operating levels, this system requires the following power.

      110 + 65 + 22 = 197 watts

      So if I want to run my computer setup for at least four hours over Saturday and Sunday, I need to figure out how to store 197 watts X 4 hours or 788 watt hours of electricity.

      How to do that will be Research - Part 2.....


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      1 Comments:

      Blogger W said...

      Just want to say thank you for taking the time to do and then blog about your project. As a fellow NYC resident who lives in a very well lit highrise building I wanted to try a project like this but had not way to start. Now with a little inspiration I can see a way to plan my own.

      June 28, 2009 10:59 AM  

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