Surge Protection Success Story: Smart Home Survives Direct Lightning Event Without Damage
One of our dealers, Tim Bell with Electronic Environments in Memphis, Tennessee, recently shared an impressive example of how a properly designed whole home surge protection system can protect even the most advanced smart homes from severe lightning-related power disturbances.
While he was working on a large custom home equipped with Vantage lighting controls and a smart home automation system, a storm suddenly developed overhead. During the storm, lightning struck a utility transformer directly in front of the property less than 60 feet from the home. The explosion was so powerful that the transformer was destroyed, leaving little more than oil on the ground.
Despite the intensity of the event, the home's electrical systems continued to perform flawlessly. The backup generator started as designed, power was restored within minutes, and every system in the home continued operating normally. No breakers tripped, no GFCIs required resetting, no electronic equipment was damaged, and all TPD surge suppressors were still operating normally after dealing with the lighting induced surge energy.
The home's protection strategy included layered surge protection, with TPD surge protection devices installed at the main electrical service, branch panels, generator circuits, and outdoor electrical systems. This multi-layer approach helped shield sensitive electronics, lighting controls, automation equipment, and other connected devices from the extreme surge event.
According to Tim Bell, the benefits of TPD surge protection extend beyond surge protection alone. Since installing the system, the homeowner has experienced significantly fewer system glitches, communication errors, and nuisance resets within the smart home network. Equipment that previously required occasional reboots now operates reliably with minimal maintenance.
This case study highlights the importance of whole home surge protection and power quality management, especially in homes that rely on smart home technology, lighting control systems, networking equipment, and backup generators. For homeowners investing in advanced electronics and automation, a layered surge protection system can help prevent costly damage, reduce downtime, and improve long-term system reliability.
If you are designing a smart home, installing a generator, or looking for the best way to protect sensitive electronics from lightning and power disturbances, contact TPD at info@tpdsurge.com. Our team is happy to work with you to help develop a surge protection strategy tailored to your application.
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