The main objective of this simulation model is to be develop mathematical model of PV system then simulated with Matlab using MPPT controller for achieve maximum power generation. The PV MPPT technique is designed with intelligent controller such fuzzy logic controller then simulated analysis in Matlab environment under different weather condition. This paper also focused bi-directional power flow from PV to battery and Battery to load with respected power demand. Therefore the fuzzy logic control based bi-direction converter has been developed in Matlab Simulink. Finally the proposed system PV output power is connected to DC-AC inverter and provides power supply to nearby loads.