Black berry fruit natural dye compared to rose and hibiscus gives the highest conversion efficiency with regular iodine in NDSSC. Furthermore, when employed with three different electrolytes: liquid polymer, thin film polymer and regular iodine in NDSSC. The photovoltaic parameters measured show that the liquid polymer electrolyte gave (Jsc) 0.857 mA, (Voc) 0.47 mV, (FF) and (g) 0.24%. The liquid form polymer gave photovoltaic parameters more than thin film form. The thin film form gave photovoltaic parameters less than the liquid form, but higher than the regular iodine electrolyte. The increase due to the liquid polymer electrolyte is discussed in terms of the increase of ionic conductivity transfer through the segmental motion of the chain polymer and the complexation of the cation K+ with the polymer chain. The ionic conductivity played an important role overcoming the decrease happened in the electronic conductivity as a result of the addition of pyridine. Polymer matrix hosts the ions for the conduction getting better behavior