Solar Panel Cost
There’s a lot of confusion out there regarding solar panel costs. The costs can be quite different, depending on whether the potential buyer is looking for just one solar panel, or enough solar panels to power a house. Solar Panels are the part of the system that does the actual conversion of sunlight to current and are the most critical element in the systems ability to power your home. To learn more about the heart of any solar power system, visit Residential Solar Panels.
Building your own solar panels, though, is much more affordable, and much simpler than it may seem. With the right knowledge, a few common tools, and the time to do the job, you can put together your own solar panel for as little as 0. Is it possible to build a solar panel for under 200 dollars? You can get more information by looking at this guide Homemade Solar Panel. In this guide, you will get specific instructions on what is best to build based on the size of your house and your location. You will also get step-by-step diagrams on how to build your own solar power system.
The cost can be lowered even further by making use of as many tax credits and rebates as you can. In some cases, homeowners have saved up to half of the cost of their solar power systems in this way. Information about these incentives is available online.
If you want to know how much power you need from your solar power system, you’ll need to know how much power your household uses. If you have some of your previous electricity bills handy, you can see how many kilowatt hours (kWh) of electricity you’re using in a typical month. If you multiply this figure by 1000, you’ll see the number of watt-hours you’re using in a month. Divide this number by 30 to get your average daily electricity usage in watt-hours. Now, divide this number by the average number of hours per day of sunlight that you get in your location. It’s usually best to use the number of hours of sun for the shortest day of the year in order to calculate this figure. This number will show you how much electricity you need to generate per hour.
Most installed systems cost in the area of -9 per watt. To calculate how much it will cost for a number of solar panels sufficient to power your home, multiply the final figure from the previous step by , to be safe.
If you’d like, you can use my solar power calculator spreadsheet to help with all these calculations. Just input the kWh number from your electric bill, and the speadsheet will give you a total for the cost of solar panels to provide energy for your entire home. It’s included with my 6 part mini course on home solar and wind power.
So, you can now calculate how much it will cost to get enough power for all your household needs with solar power. It’s likely that it will require a significant investment. Tax credits, rebates and incentives can make a significant difference, though. If you’re able to build your own solar panels, you can make an even bigger dent in the price.
What is solar power generation? Solar Power Generation.
