Solarius PV is a dedicated application designed for creating photovoltaic solar grids that can function as the primary energy source for homes and other structures, developed by ACCA software from Italy. It claims to be a complete, easy to use and professional software solution for photovoltaic systems design.

Solar Master is a solar energy calculator application for Android, developed by Afeef Mohammed from Yemen. It can easily and accurately calculate the needs of solar and power systems, such as the correct angle and orientation of solar panels, the number of solar panels and batteries required, the size of power inverter/UPS, controller and charger, and how to connect the solar panels in series and parallel with the battery according to the voltage of system/inverter.