Recently, PV-grid integrated power generations are being intensively promoted, involved monitoring systems and inverters. Thus, two important issues are monitored parameters and inverter efficiency. Therefore, this research used IoT-based monitoring and recording system for implementation and evaluation of 3.3 kWp PV micro-grid-interactive configuration, integrated into the nominal 220-volt network. It comprises a hybrid inverter, protection modules, an IoT-based monitoring facility, and four batteries. Some new ideas were more monitoring parameters, including statistical analyses and sorting power flow-based inverter efficiencies as well as additional solar module scenarios of economic analysis. The results showed that the estimated generated and actual-generated energies within 40 days were 596.60 kWh and 550.00 kWh. The total load consumed, grid exported and imported energies, and the battery charged, and discharge energies were 263.