Where Does Surplus Energy From Solar Panels Go?


Did you know that these days three percent of the United States’ power comes from solar energy? More people than ever before are interested in learning about solar energy for their homes.

However, there are still a lot of misunderstandings surrounding the topic. For example, exactly where does the surplus energy from your solar panels go?

The answer to this question depends on what type of system you set up. In this guide, we’ll go over three popular options for benefiting from surplus energy on a bright, sunny day. Let’s get started!

Smart Solar Panel System

Solar systems have come a long way since their inception. These days there are smart circuit systems that are connected to specific appliances, like your dryer, washer, water heater, and dishwasher.

When you get excess solar power generation, the smart circuit will automatically power these devices for you. Then, any additional energy is sent to the grid for energy credits.

Net Metering

This is the most popular method for surplus solar energy. When installers set up your system, they will tie it to the main electrical grid where you got energy in the past.

This is usually important because there will be overcast, rainy days when your system isn’t producing much power. So, when you need energy, the grid will kick in and provide you with power.

However, the opposite is also true. If your system is producing excess solar power, it will send it back to the grid. From there, other families can utilize it. Now, you won’t necessarily get paid for this surplus.

But, you will receive energy credits from the utility company. A meter will calculate how much energy you contributed. Then, you can use these credits to cover power when you need it.

Standalone Systems

If you don’t want to go with an expensive smart system or net metering, you can always set up a standalone system.

With this type of system, you hook your panels up to a battery. Any unused solar energy is put into the battery. Once it’s full a heat sink is used to dump any of the excess energy.

Find a Solar Installer That Gives You Options

Regardless of which surplus method you think is right for your home, you want a supplier that will give you options. So contact your local solar company and ask if they offer multiple surplus options, or only one.

If you aren’t sure which one is right for your needs, ask them about it. Any solar installer worth their salt will be happy to inspect your property and want and suggest the best option for you.

Enjoy Learning About Solar Surplus Energy? Keep Reading

We hope this article helped you answer the question, Where does surplus energy from solar panels go? Wasted energy is a terrible thing.

But, as long as you implement one of the solutions presented in this article, you never have to worry about it. Did you enjoy this article? We have plenty more just like them so continue browsing to find more!