This document summarizes a computational study on using finned heat pipes to cool photovoltaic (PV) solar panels. The study uses computational fluid dynamics (CFD) to model heat transfer from a solar panel through a heat pipe with attached fins. The CFD analysis shows that attaching fins to a heat pipe can reduce the temperature of a solar panel by up to 20°C compared to no cooling. This temperature reduction can increase the panel's efficiency and power output. The study aims to develop a passive cooling system for PV panels using a low-cost finned heat pipe design.