I publish and provide these top 5 after installing and wiring generators clients purchased from on-line or elsewhere without knowing all the facts up front. The result was NOT good and I hated seeing the disappointment and costs associated with purchaing the wrong generator or transfer switch. If you will read and follow these 5 tips you can and will avoid a disappointing installation. This is absolutely free of charge and I know it will help you and guide you to a successful purchase.