Things that are not intimidating
Typically, this number falls around 900 k Wh each month, but it varies wildly from household to household. This number is a measurement of how sunny someplace is. Choosing one or the other has major consequences for the rest of the installation process, so we'll look at the differences between the two before we make any decisions about how to mount them.
On the West coast, this number is between six and seven hours; on the East coast, between four and five. Crystalline Crystalline modules are the big blue panels that usually come to mind when you think about solar power. A 40 year lifespan is more than you can ask of many home improvement projects, and gives you more than enough time to make your money back in savings. These cells require a somewhat elaborate racking system. For a 6k W system (fully power an average household), crystalline panels would cost about ,500: You would need 25 panels supplying 240W each. Thin-Film Thin-film comes on a roll of flexible material.
You'll also support a growing industry, and in doing so, help contribute to the worldwide adoption of this wonderful new energy source.
Further Reading: Throughout the guide, I'll be providing links to articles from Solar Town.com's learning center.
Further Reading: Buy solar modules at Solar Consumer Guide to Buying Solar Panels Comparison of Several Leading Solar Panels Comparison of Thin-Film and Crystalline Panels Blog: Aesthetics of Solar Panels If you go with crystalline modules, solar module racking (the bits and pieces that hold your panels in place) may be the most important part of your project.
Here, we'll discuss a few things to keep in mind while you determine where you want your solar panels to go.
We'll review the parts of a solar panel system, the things you need to consider when you're planning, and how you can save money on (and even get free money for) your project.
Grid-tie means that your house will still be connected to the utility company.
This guide is meant to be very broad, so that you know what to keep in mind and what to plan for.
Once you start researching individual products, though, you'll probably want a little more specific information.
For a 6k W system using thin-film, you would need 44 panels supplying 136W each.
The panels cost 2, so the total would be ,768.