North Carolina is currently third in the country in overall solar rankings. This means more and more homes are taking up solar panels each year.
If you live in North Carolina, it’s time to start considering making the switch. But what are the different types of solar panels and how many do you need?
That’s what we’re here to look at today. Read on to find out more about house solar panels and their different types.
Types of House Solar Panels
When choosing between different types of house solar panels, you generally have three types to choose from. These are grid-tied systems, grid-tied with battery backup, and off-grid systems:
Grid-Tied System
This is probably the most widely used in terms of house solar panels. It’s tied to both your home and the utility grid.
This means you can seamlessly switch from using power generated from your panels or your utility company. If your panels ever produce more power than your house needs, they can go straight to the utility lines.
Grid-Tied With Battery Backup
The grid-tied systems with battery backups are a variation of the first type, but with an extra battery pack. Instead of excess power going to the utility lines, it powers a battery pack.
This means that your home will be powered by solar-generated energy even after the sun’s gone down. The batteries can also be sold to utility companies in many cases.
Off-Grid System
This type of solar panel isn’t connected to a utility line at all. As the name suggests, it works off-grid and stores excess energy to an external battery.
These are the most expensive mostly due to the large battery that’s necessary to keep all the excess power stored.
So How Many Solar Panels Do You Need?
The question then becomes, how many solar panels does my home need? As you might expect, this will vary from home to home.
The first variable to consider is the number of watts your home uses every day. You can usually check this by looking at your latest utility bill and see it measured in kilowatt-hours, or KWH.
Finding the daily wattage your home needs helps you calculate your annual expenses.
Another way to find out how many solar panels you need is by researching how much sunlight your home typically gets. Peak sunlight hours should be the key to finding out how many panels you’ll need as well as which types.
You can also call on a solar panel company to help you find out exactly how many panels you need. If you live in North Carolina, hit up blueravensolar.com/north-carolina/ for expert solar services!
Leverage House Solar Panels Today
It’s no secret that North Carolina and the rest of the country are moving towards a solar future. Use this guide to help you understand how many house solar panels you need and which types fit your home!
For more informative articles on solar panels and home improvement, check out the rest of our site!
