Backup Generator Installation

• How does a whole-home backup generator work?

A whole-home backup generator automatically restores power to your home during an outage using a transfer switch connected to your electrical system. When utility power is lost, the generator activates and powers essential circuits or the entire home depending on the system size.

• Can a backup generator power my entire house?

Yes, many whole-home standby generators are designed to power an entire home, including lights, appliances, HVAC systems, refrigerators, and other critical equipment. Some homeowners also choose partial-home backup systems that power only essential circuits during outages.

• Do backup generators turn on automatically during a power outage?

Yes, standby generators equipped with automatic transfer switches can detect a power outage and automatically start within seconds. Once utility power is restored, the generator safely shuts down and transfers power back to the electrical grid.

• What is the difference between a portable generator and a standby generator?

Portable generators are manually operated and usually power limited appliances using extension cords or transfer switches. Standby generators are permanently installed outside the home and automatically provide backup power during outages. Whole-home standby generators offer greater convenience, safety, and electrical capacity.