The present research aim’s to investigate of the relationship between the social acceptance of solar energy systems and their effective factors in Tabriz. The general view governing the research is quantitative and according to the purpose of research is type of applied and in terms of the amount of supervision and control is method of field and in terms of information collection is descriptive and causal, communication. And also, the methodology on the base of it’s nature is method of survey. For implementing this aim, 384 persons were chosen among the Tabriz citizen’s by using the single stage cluster random sampling. They were asked to response to the questionnaire of provided.The amount of influencing of effective factors in accepting of using solar system by people investigated through descriptive and inferential test. The results show that social acceptance of solar system of Tabriz citizen’s is affected by five factors such as: education, income, occupation, marital status and their knowledge.