Download the PetersenDean app to help you track, monitor. Our app allows you to access everything you need for your project, all in one place. Access and monitor the various stages of your solar system installation through our Customer Portal. Then when your solar system has been installed, track the production in real-time by week, month or year. After and/or during your project you can refer friends, family, or neighbors to PetersenDean for a roofing, solar or battery backup projects. Once registered, you can begin communicating right away. We will reach out to you via push notifications and in-app messaging to improve your overall experience.