The photochemistry of dye plays an important role in clarifying and understanding the electron transfer reactions in photogalvanic cells, photoconductors, semiconductor photo-catalysis, etc. The present study reports the photogalvanic effect using a suitable surfactant, reductant, and photosensitizer for solar energy conservation. To improve the solar power generation and storage capacity of the system, the surfactant NaLS was used and compared with the system without surfactant. Experiments have shown that the surfactant not only reduces the cost but also increases the storage capacity (56.0 min) and conversion efficiency (0.28%) of the photogalvanic cell with NaLS.