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A professionally installed generator inlet and interlock kit gives you a safer and more convenient way to use a portable generator during a power outage. Instead of running extension cords throughout the property, the system connects your generator directly to the electrical panel and allows you to power selected circuits. It is a practical backup power option that improves convenience without the expense of a whole-home standby generator.
The interlock prevents utility power and generator power from entering the panel at the same time, helping reduce the risk of dangerous backfeeding, electrical damage, and injuries.
A generator inlet allows you to run selected circuits for important equipment such as refrigerators, lights, outlets, fans, internet equipment, and other household essentials.
Generator inlet and interlock installation provides dependable emergency power at a lower cost than a permanent standby system, making it a practical choice for many homeowners.
Interlock or Transfer Switch: Which One You Need
An interlock kit and a transfer switch both help connect a portable generator safely, but the right option depends on your electrical panel, generator size, and the circuits you want to power. An interlock is often a simpler, more affordable solution that lets you choose which breakers to run during an outage, while a transfer switch typically controls a dedicated group of preselected circuits. A licensed electrician can inspect your system and recommend the setup that best fits your home, backup power needs, and applicable electrical requirements.