DSSC using natural dyes extracted from bioactive components of red dragon fruit peel wastes were studied to determine the power conversion efficiency. Natural dyes were extracted by maceration method. Maceration is the soaking of fine powder from red dragon fruit peel for 24 hours in distilled water mixed with 10% citric acid with three variations of the material's weight ratio to the solvent, namely 1:4, 1:6 and 1:8. Materials were characterized by several tools such as SEM equipped with EDS, UV-Vis Spectrophotometry, and FTIR. The SEM analysis results with EDS showed that the TiO2 thin layer had mesoporous morphology and showed Ti and O without other impurities with a composition of 73.79% oxygen (O) and 26.21% titanium (Ti). The results of UV-Vis characterization of the absorbance spectrum showed that there was absorption in the visible area, and the three samples of the dye solution had different absorbance power, photon energy, and absorption coefficient (α). FTIR analysis confirms that the sample shows a hydroxyl group, the building block for the anthocyanin structure. DSSC parameters were characterized using a solar simulator with 500 W/m 2 lighting. The best performance is obtained at a ratio of 1:8 with Voc = 0.47 V, Jsc = 23.46 µAcm-2 , Fill Factor = 0.480 and efficiency 0.029%