<p><em>This article reviews the optimization of energy generated by solar panels using MPPT. The need for increased power that </em><br /><em>can be done using MPPT with the P&amp;O algorithm that goes to the load is proven because of the addition of influencing factors.</em><br /><em>MPPT A technique for keeping solar panels working. to stay within the Maximum Power point (MPP) area. MPP is a point</em><br /><em>or point in the VI curve or VP curve in the solar panel where the solar panel works at maximum efficiency and releases</em><br /><em>maximum power. The P&amp;O algorithm is used to keep the MPPT power out panel always in the MPP area by changing the</em><br /><em>voltage value before MPPT and after the MPPT Comparison of the results of modeling with the use of techniques developed</em><br /><em>and special computer programs that have shown satisfactory results. Through comparison of the output power that comes out</em><br /><em>of the solar panel using MPPT 16.86406 W and without using MPPT of 13.63239 or experiencing an increase of 23%.</em></p>