Dr.P.Venkatesan, M.Gowsalya, C.Yasodha 07 01 Solar PV energy conversion system and wind energy conversion system are the alternate sources of energy to the conventional sources such as coal and fossil fuels By operating the converters maximum power can be received from the solar and wind energy conversion system Many Maximum Power Point Tracking MPPT controlling techniques are available for solar and wind energy conversion system This paper proposes two MPPT controlling techniques namely Covid19 MPPT and FLC based MPPT for solar PV energy conversion system MATLAB is used to implement the two proposed MPPT techniques The first proposed Covid19 method combines the features of incremental conductance and hill climbing methods The incremental conductance method calculate the perturbation direction for operating the PV modules The hill climbing method is simple and less parameters are involved In incremental conductance method Maximum Power Point MPP is reached when dIdV is equal to the incremental conductance In hill climbing method the MPP is reached based on the comparison of power in the present and previous instances In the proposed Covid19 MPPT controlling technique both incremental conductance and change of power are considered to reach the MPP This hybrid technique produces maximum output power form solar PV for the different temperature and irradiation levels Hence the proposed Covid19 method proceeds in the right direction and quickly reaches the MPP Copyright (c) World Journal of Pharmaceutical Seiences. All rights reserved 2026