You’re thinking of installing solar panels for your home, but you aren’t sure how many panels you’ll need. Many people wonder about this when they’re considering solar panels, and the following will help you with this.
Get a Guide
The first thing you want to do if you’re going to take on this job is to get a guide. Yes, you’ll need an extensive DIY solar guide that’ll help you find out how many panels you need and much more. The reality is you’re going to have a lot of questions throughout the installation process. It’s good to have something to refer to whenever you need it. Read the guides, and be sure you understand them well enough.
The next thing you want to do to find out how many panels you need is to find out how much electricity you use in a year. This is something most people don’t think about, but you’ll have to learn if you want to get this right. The best way to do this is to simply get your electric bill statements. You need a full year’s worth of statements to calculate this. If you don’t have these statements, then go ahead and download them from your electric company.
Okay, you are going to have to do a little math to calculate how much electricity you use. The statements are going to show you how many kWh you use per month. You’re probably going to see 600 to 900 kWh. Look for the months where you used the most electricity, which varies for each household. Divide that number by 30 to get the average amount of electricity you must have each day. It may not be perfect, but it’s good enough to move on to the next step.
Solar Power Choice
The next thing to do is decide how much electricity you want from your panels. You can have a combination of regular electricity and panel-generated electricity. This can help you reduce the number of panels you install. If you don’t want to pay for electricity at all, then you’ll have to get the maximum amount of panels you need to power your home. You’ll want to consider cost at this point, so try to keep all of this in mind. According to Unbound Solar, “The lowest cost-per-watt options will give you more overall power output per dollar spent but will also be less space-efficient.”
The Panel Calculation
The last thing you’re going to do is find out how many panels you need. To do this, you are going to have to do a little more math. Each panel gives you 1.24 kWh of power per day. Divide the average number of kWh that you use per day by 1.24 kWh. This will give you the number of panels you need to get rid of your electric bill. If you only want to get 50 percent solar power, then cut the panel number in half. It’s all up to you and how much you want to rely on your solar panels.
You’ve got all the steps to figure out how many panels you’ll need to install. Try to be careful and take your time as you install them.