How many solar panels do I need? If you want to reduce your energy bill and help the environment, you may be wondering how many solar panels you should install. Solar power is becoming more common, and many homeowners are using it to power their homes. Homeowners in New Jersey and Pennsylvania can rely on Emmons for solar panel installation. Here is some important information about determining the number of solar panels you need for your home.
Factors That Determine Solar Panel Needs
There are three factors that determine the number of solar panels you need. You can use these figures to calculate your solar panel needs and get the most return on your investment.
• Yearly Energy Use
First, you need to figure out how much energy your home uses annually. This figure is represented in kilowatt-hours. Lights, fridges, water heaters, air conditioners, and small appliances all contribute to your annual electricity usage. The average American home uses 11,000 kilowatt-hours each year, but this number can vary greatly depending on your home size.
• Wattage of Solar Panels
Once you’ve determined your yearly energy usage, the next step is to figure out which solar panels to install. Different solar panels produce different wattages, so it’s important to choose ones that can meet your needs.
• Energy Output
The last thing to figure out is the production ratio of your solar panel system. This ratio represents how much energy your system produces compared to its size. The amount of sunlight your solar panels receive directly impacts this ratio.
How Many Solar Panels Do I Need?
You can use a formula to calculate the number of solar panels you will need. While this formula can provide you with an estimate, it’s best to consult a solar panel installation expert to help you determine the size, wattage, and number of solar panels you should install.
- Size of system/output ratio/solar panel wattage = panels needed
Your budget and the amount of space available on your roof must also be considered when purchasing solar panels. Emmons can work with you to figure out exactly how many solar panels you can purchase to power your home.
Contact Emmons for New Solar Panel Installation
How many solar panels do I need? If you still aren’t sure exactly how many solar panels you need to power your home, you can rely on the pros at Emmons to do this calculation for you. We will determine your needs and install new solar panels that will provide energy for your home for many years. Contact Emmons today for solar panel installation services.