Once you have decided to install a solar panel at your home then it is essential for you to know exactly how many panels do you need.
Several factors are there which will help you determine how many flexible solar panels you need. The cost of the solar panel varies as they are purchasing a high-tech solar panel or you are building a solar panel out of cheaper materials.
Here are some of the ways which will help you determine how many solar panels you need:
Calculate Energy Consumption
You can easily determine how many solar panels you need by comparing the amount of energy solar panel is providing with the actual amount of energy you require. A household consumes 6000-7000 kWh on yearly basis but a $300 good quality solar panel provides you 80 – 200 watts of energy.
But so much energy is consumed on regular basis. And if you are environment enthusiast then always prefer the appliance with better functionality and also should consume less energy.
If you are thinking of building the solar panel of your own then you might be searching for the manufacturing cost that should be less than the $200 for a standard 36 cell solar panel. Considering the quality of your homemade solar array, you are required to have 30 to 40 panels which will provide enough power to you whole home.
The number of solar panels required for your entire home may be too large, this can be reduced with the use of additional energy like wind power. This additional energy will offer you more energy on cloudy and rainy days when solar panels do not work well.
Every individual thinks of the budget when it comes to purchasing or manufacturing a solar panel. If you have decided to purchase a 100 watt flexible solar panel then you must know each and every aspect of the solar panel like its stability, etc.
By doing the simple calculation of this you can easily calculate how many of these solar panels you need that will fulfill the energy you need.
So, considering the above ways while purchasing the solar panel will help you determine the number of solar panels you need for your home.Top