Precisely How Many Solar Panels Will You Be Needing For The Home?

Calculating the number of solar power panels are essential to power your property can prove to be a strenuous task. And that is because there are lots of things which must be considered.

The fact that different households have distinct energy wants is common sense. The good news is there is a straightforward formula that will help you compute exactly the number of solar panels for you house.

To make this calculus, you'll need your monthly electrical energy bill. It will help you find out your electrical power usage. Additionally, you should know the number of hours of sunlight your home gets every day, and how many watts your solar panels can produce.

1. Compute the electricity usage of your house

First, you need to determinate just how much electricity your house consumes, on average. These details can be obtained on your monthly power bills. The energy you consume varies from month to month, and that means you will need an average number.

Because you consume more energy in winter, you can take one of the winter bills as being a basis for your calculus. On your bill, you will notice the number of kilowatt hours of electricity you have used in that month. Assuming that is the amount you use each month, divide that number by the number of times in a month, to discover your day-to-day energy usage.

2. The number of sun hours in your area

The solar panels produce energy provided that the sun is shining. How many hours does your house get pleasure from sunlight everyday? Once more, take winter days as a base, because, in winter, your house receives the smallest amount of sunlight. Let's assume your house receives sunlight 6 hours a day.

3. The quantity of energy each hour your panels must generate.

You know how much energy per day your home needs. Multiply that number by 1000 to transform the kilowatts in watts. Divide that number by the number of sun hours (6 in our example).


Now you know how much energy the panels should generate per hour. Solar Panels Cost