[en] In this paper, a description is given about entrepreneurs to start a business of renewable energy technologies as solar photovoltaic, solar water heating systems which are well established products in the market. Some points are mentioned to establish a successful business as quality assurance, marketing and sell skills etc. The purpose of this study is to boost the confidence in solar energy entrepreneurs. Technical specifications of solar home systems, solar street lighting system, solar photovoltaic water pumping and 2.5 KW solar photovoltaic power plant have been provided in Annexure-I. The list of maximum prices has been given in Annexure-ll and a list of empanelled manufactures/suppliers of various solar photovoltaic (SPV) systems under the Ministry of Non-Conventional Energy Sources, MNES (Government of India) has been also mentioned in Annexure-lll. (author)