Permanent outdoor lights need electricity to operate, so if your home loses power, the lights will normally turn off too.

For most homeowners, this is not a problem. Once the power comes back, the system can usually start working again.

There are still a few things worth knowing about power outages, controllers, and settings.

What Happens When the Power Goes Out?

If the house loses electricity, the power supply for the lighting system also loses power.

That means the lights shut off.

The controller will also go offline until electricity is restored.

This is the same idea as most other smart devices in the home.

Will the Lights Turn Back On Automatically?

In many systems, yes.

Once power is restored, the controller will restart and the lights should become available again.

Depending on the controller and app settings, the lights may:

• Return to the last setting
• Stay off until you turn them on
• Continue the saved schedule

This can vary by system.

Will You Lose Your Colours and Patterns?

Usually, your saved settings stay in the app or controller.

A normal power outage should not mean you need to rebuild all your colours and patterns.

If the controller loses connection after the outage, it may just need a little time to reconnect to Wi-Fi.

What If the Wi-Fi Takes Longer to Come Back?

Sometimes the internet or router takes longer to restart than the power.

In that situation, the lights may have power but the app may temporarily show the controller as offline.

Once the Wi-Fi is back, the controller should reconnect.

If it does not, restarting the controller or router may help.

Can You Use Permanent Lights Without Wi-Fi?

This depends on the system.

Some controllers can still run saved patterns or use Bluetooth when Wi-Fi is unavailable.

Others rely more heavily on the internet connection.

It is a good idea to understand what your controller can do before installation.

What About Power Surges?

A power outage itself is usually not the biggest concern.

Sometimes power can come back with a surge.

That is why the quality of the power supply and electrical setup matters.

A properly installed system should use suitable components for the lighting load.

If power problems are common in your area, surge protection may also be worth discussing with an electrician.

Can a Backup Battery Keep the Lights On?

It is possible in some setups, but most permanent outdoor lighting systems are not normally installed with battery backup.

If keeping the lights on during an outage is important, a separate backup power system would be needed.

For most homes, this is not necessary.

The lights simply turn off until the electricity returns.

What If Only the Lights Stop Working?

If the rest of the house has power but the permanent lights do not, then the issue may not be a power outage.

It could be related to:

• Power supply
• Breaker
• GFCI outlet
• Controller
• Wiring
• App connection

Start by checking whether the power supply is receiving electricity.

If it is, then the controller or another part of the system may need to be checked.

GFCI Outlets Can Trip

Outdoor lighting systems are sometimes connected near GFCI-protected outlets or circuits.

If moisture or another electrical issue causes the GFCI to trip, the lights may stop working even though the rest of the house still has power.

Resetting the GFCI may solve the problem.

If it keeps tripping, it should be inspected instead of repeatedly resetting it.

Will a Power Outage Damage the Lights?

A normal power outage should not damage a properly installed permanent lighting system.

The system simply loses power.

The main thing is making sure the power supplies and wiring are installed correctly and protected.

Final Thoughts

Permanent outdoor lights will normally turn off during a power outage because they rely on electricity from the home.

Once the power comes back, the system should normally return to operation.

If the lights do not come back on, check the power supply, controller, Wi-Fi connection, breaker, and GFCI before assuming there is a problem with the lights themselves.

At Northam Lights, we install permanent outdoor LED lighting for homes and commercial properties across British Columbia and Alberta.

If you have questions about how the controller, power supply, or electrical setup works, we can explain the system before installation.