This document discusses a study focused on integrating and operating a single-phase bidirectional inverter with two buck/boost maximum power point trackers for DC distribution applications. The inverter controls power flow between the DC bus and AC grid and regulates the DC bus voltage. A droop regulation mechanism is proposed to reduce capacitor size, balance power flow, and accommodate load variation based on inverter inductor current levels. The buck/boost MPPT topology allows operation at the 380V DC bus voltage from 0-600V PV array voltages, reducing voltage stress on the inverter. The controller can check MPPT input configuration, distribute current equally between two parallel MPPTs, and smooth mode transitions. Experimental results from a 5kW system