Can I Add a Battery to My Existing Solar System?
Yes, you can add a battery to an existing solar system. You do not need to install solar and battery storage at the same time. In many cases, homeowners can add a backup battery years after their solar system was installed. If you already have solar and are looking for backup power, your existing system may be able to be upgraded with battery storage.
Why Add a Battery to an Existing Solar System?
Adding battery storage can provide several benefits for Oregon homeowners, including:
Backup power during outages: Keep essential appliances and systems running when the electrical grid goes down.
Store excess solar energy: Save energy your solar panels produce during the day and use it when your panels are not generating electricity.
Greater energy independence: Use more of the energy your solar system produces instead of relying entirely on the electrical grid.
Added protection during power outages: A battery can provide backup power during unexpected outages, including those caused by winter storms, wildfire conditions, or other grid disruptions.
Can I Add a Battery If You Didn't Install My Solar?
Yes. You may be able to add battery storage even if another solar company installed your system. Before installing a battery, we will evaluate your existing solar system, electrical equipment, and energy needs to determine what type of battery setup will work with your home.
How Does a Battery Work With Existing Solar?
When your solar panels produce more electricity than your home is using, the excess energy can be stored in your battery, depending on how your system is configured. When the power goes out, the battery can provide electricity to the circuits or appliances included in your backup system. This can help keep important parts of your home running without relying on the electrical grid. The amount of power available during an outage depends on factors such as your battery capacity, how much electricity your home uses, and which appliances you choose to back up.
Is Adding a Battery Worth It If I Already Have Solar?
For homeowners who already have solar, adding battery storage can be a practical way to get more from their existing system while adding backup power. The right setup depends on your current solar equipment, electrical system, energy usage, and backup power goals. A professional evaluation can determine whether your existing system is compatible with battery storage and what type of system would best fit your home.
Already have solar and want backup power? You may not need a new solar system. A battery could be added to the system you already have.