Welcome to Your Activation / Registration Site. Your automatic standby generator requires activation in order to operate automatically. This is a simple one-time process that only takes a few minutes and will also serve as the product registration. Portable generators, pressure washers, and transfer switches do not require activation. However, we encourage you to register these products in order to receive the full range of benefits of being a Generac owner. Product Registration Benefits • Receive up-to-date product information • Ensures accurate warranty coverage • Proof-of-purchase in the event of an insurance loss such as fire, flood or theft • Easy access to Generac's full.