In-dependency from fossil fuel to reduce pollution level has become a zenith issue in the field of power generation. Renewable energy sources have become a potential replacement of traditional generation. However the output voltage from the renewable energy sources like photovoltaic cells is low and is not sufficient for the integration to the utility grid. Many high gain DC-DC topologies have been proposed to achieve high DC voltage from renewable sources. In search of high gain, switching losses involved in the circuit are given minimal insight. In this work, a high gain DC-DC converter along with Zero Voltage Switching (ZVS) to minimize switching losses is proposed. In the proposed model, high gain is achieved by implementing multi level boost converter (MLBC). Various modes of operation to achieve ZVS in MLBC and the corresponding operating conditions are discussed in detail in this paper. The proposed ZVS in MLBC topology is simulated in MATLAB/SIMULINK. Simulation studies are carried out to verify the validity of the analytical design.