Solar Tilt is a utility app that helps calculate the tilt angles for adjustable solar panels based on either the current date and latitude or the season and latitude. Developed by Karl Clark, this free app is available exclusively for Android devices.

One of the app's main features is that it provides the tilt angle for the current date and the latitude determined by the device's GPS location. Additionally, users can manually enter the date and latitude to determine other tilt angles when GPS is not available. The app also offers an option for seasonal tilt angles (Spring, Summer, Fall, Winter) based on the device's GPS location. Users can also manually enter the latitude to calculate seasonal tilt angles for other locations.

Another useful feature of Solar Tilt is that it allows users to use their Android device to measure and adjust the angle of a solar panel easily. This is done by placing the device on the solar panel and adjusting the panel until two lines merge.

In conclusion, Solar Tilt is an efficient and user-friendly tool for anyone who wants to calculate the tilt angles for adjustable solar panels. With its accurate calculations and easy-to-use interface, this app is a must-have for anyone who works with solar panels.