If you are interested in the concept of using free, environmentally sustainable energy to power your home, and you want to instal a solar panel array, the number of solar panels you need is one of the most important specifications you need to keep track of.I strongly suggest you to visit Solar San Diego to learn more about this.
There are many variables that will decide how many you need to use and how many you can actually buy. Any of these include the outcomes of your target calculations for energy usage, the budget you have at your disposal, and the type of solar panel you are using.
Also the prices can differ depending on whether you are considering buying a high-tech solar array or thinking of making your own panels yourself from cheaper materials. The number of solar panels you can put together in an array may also be different, and it may also be important to determine their efficiency.
If you want to calculate exactly how many solar panels you need, calculating the amount of energy a solar panel can provide and comparing it with the value you need is important. Considering that a typical household consumes about 8000-9000 kWh on an annual basis, and the fact that only about 100-200 watts of energy can be generated by a $300 solar panel of good quality, the number of panels you need to power your entire home will be very important.
Of course, you do not necessarily have to use up too much resources on a daily basis, depending on your needs. You might actually be able to reduce that number to half, or even less, particularly if you are an environmental enthusiast and you know how to choose appliances that provide better functionality, while consuming less energy. Also, if you want to create your own solar panel, you could find that for a regular 36 cell solar panel, the manufacturing costs can be effectively reduced to under $200. You just need around 30 or 40 panels to provide enough power for your whole house, depending on the quality of your homemade solar array.
This number might still be too high, but if you wish to use an additional form of energy, such as wind power, it can be decreased. On gloomy and rainy days, when solar panels don’t work as well this can give you more energy and reduce the need for panels to half or even less.
Use caution since a varying amount of energy can be generated by various forms of solar cells. However you can easily calculate the energy output: measure the current and voltage it generates after you create your DIY solar panel, and multiply them to obtain the watt value. As a consequence, for example, a small, 6-ampere solar panel that generates 12 volts will give about 72 watts.
Now you may not get too much energy from such a poor solar panel, but the good news is that there are many cheap panels on the market that can deliver two or three times as much electricity, and you don’t have to pay more than $300 to $400 for one. Therefore a solar array made up of 10 to 20 of these panels will be a viable choice when it comes to running a large number of appliances or devices with low energy.
CONTACT INFO :
Action Solar Installation of San Diego
6339 Nancy Ridge Dr #101, San Diego, CA 92121
Phone No. : 7607274154