Can Solar Batteries Be Stored Outside?

If you are planning on investing in solar batteries to supplement your solar panel system, then you must also consider where you are going to store the batteries. You might wonder if they should be stored inside or outside. That’s a great question!

Since heat can impact the performance of solar batteries, there are specific things to keep in mind when storing them outside. Our team at Solar Bear Orlando explains what you need to know.

First, What is a Solar Battery?

Solar batteries are devices that allow you to store the excess energy that is generated by your solar panels. Essentially, they work with your solar system to capture the surplus energy that is produced during sunny days when the system’s output is at its peak. This allows you to use this excess energy on days when it’s cloudy, at night, or during inclement weather.

Should Solar Batteries Be Stored Inside or Outside?

With Florida’s heat, this is a fair question to ask. Whether you store them inside or outside depends on several things, including:

• The type of battery
• The climate where you live
• Space considerations
• Safety precautions

Let’s break it down a little more.

Battery Types

The type of solar battery that you have is one of the most important considerations.

Lithium-ion batteries are usually better for indoor installation as they can get overheated and can be impacted by fluctuations in temperature, whether hot or cold.

Climate

If you live in an area with very hot temperatures, (hello, Florida) then installing the batteries indoors is recommended. Extreme heat or cold can greatly impact the solar battery’s efficiency and lifespan.

Space Considerations

How much space you have to store solar batteries will impact the decision to store the solar battery inside or outside. If you have extra space inside, storing them inside the house is a given. But if you are tight on space, it may become necessary to install them outside, but be aware that there are special protective measures you must follow if you do so.

Safety Precautions

As with anything with solar installation, safety is a crucial consideration when it comes to solar battery storage. Lithium-ion batteries can pose fire risks if they are exposed to hot temperatures or if they are damaged, making outside installation a challenge.

Whether inside or out, all solar batteries should be installed in well-ventilated areas away from any flammable materials. Also, if you do choose to install them outside, ensure that they are enclosed in a weatherproof area that is dedicated to battery storage, which will protect them from the elements. 

Installing Solar Batteries Outside

Even though we generally don’t recommend installing solar batteries outside, some can be, but there are things to consider before doing so.

Some lithium-ion batteries can be suitable for outdoor use. If you decide to install them outside, they must be protected from Florida’s sun, rain, and other weather. Adequate ventilation is also important to prevent heat build-up, and the addition of cooling mechanisms may be necessary.

Related > How Do I Charge My EV Using Solar?

Central Florida Solar Installations

If you live in Central Florida and are interested in installing solar panels or a solar battery system, reach out to our team at Solar Bear Orlando. We can’t wait to help you harness Florida’s ample sunshine to power your home, electric vehicles, and more!

Contact us for a quote today at (727) 471-7442!