Our developed system is made up of three fundamental parts: (a) smart data acquisition devices to obtain values from the sensor nodes, (b) edge IIoT systems to obtain different types of data of individual houses and run AI models to detect anomalies, and (c) a centralized IIoT. Our developed system is made up of three fundamental parts: (a) smart data acquisition devices to obtain values from the sensor nodes, (b) edge IIoT systems to obtain different types of data of individual houses and run AI models to detect anomalies, and (c) a centralized IIoT. Using data acquisition as a support into a monitoring system has not only improved its overall performance and reliability but also lowered its operational and maintenance cost because of its real-time data collection from node sensors. As renewable energy needs to be sustainable for it to fully. In order to realise the acquisition of consumption data for existing but not connected counters, we provide an acquisition system with state-of-the-art PDAs. The PDAs to be captured offline are identified via barcode labels using handheld scanners. This system enables seamless, real-time collection and transmission of critical parameters such as voltage and current from photovoltaic arrays.