Design and Implementation of a Low Energy Consumption Data Logger for a Nano-Grid Applied to a Solar Smart Greenhouse

In response to growing environmental concerns and the necessity for sustainable development, this paper explores the integration of renewable energy technology with advanced agricultural practices. We present the design and implementation of a low energy consumption data logger for a nano-grid tailored to a solar-powered smart greenhouse. This system embodies the convergence of sustainability and technology, enhancing both energy management and agricultural productivity. Utilizing a standalone photovoltaic (PV) system, the smart greenhouse operates self-sufficiently, reducing its carbon footprint. The nano-grid, comprising PV panels, battery storage, and load management, ensures year-round renewable energy supply. The data logger monitors environmental parameters within the greenhouse, as well as metrics from the PV system, and its low energy design minimizes power consumption, maintaining overall system efficiency. The deployment of a wireless sensor network within the greenhouse further enhances scalability and real-time monitoring capabilities, directly impacting crop quality and yield. This paper details the system architecture, addresses integration challenges, and evaluates the data logger’s performance, contributing valuable insights to the field of sustainable agricultural practices through renewable energy integration.