Green Hydrogen Generation and Storage System

The Green Hydrogen Generation and Storage System by Ecosense is a modular, reconfigurable educational and research-grade platform that replicates the complete hydrogen value chain—from renewable power harvesting to hydrogen generation and safe storage. Designed for engineering institutions, R&D labs, and clean energy centers, this system serves as a real-world replica of decentralized hydrogen production hubs. It enables comparative experimentation with leading electrolyzer technologies (PEM, AEM, Alkaline) and supports multiple input sources including photovoltaic arrays, PV emulators, and AC grid supply. With the flexibility to switch technologies and test variables under controlled lab conditions, this platform prepares students and researchers to design, operate, and optimize hydrogen infrastructure in alignment with future energy systems.

Key Features

Choice of Electrolyzer Type
Configure the system with any one of the following electrolyzers:PEM (Proton Exchange Membrane); AEM (Anion Exchange Membrane); Alkaline Electrolyzer. Each variant includes suitable purification, control, and safety features.
Multiple Power Source Options
Users can power the electrolyzer using: A real Solar PV Array or A Solar PV Simulator or standard AC grid electricity.This flexibility allows year-round experimentation in both lab and field environments.
Hydrogen Leak Detection & Safety System
Integrated leak detectors, solenoid valves, and NRVs provide real-time safety with auto-shutdown capability.
Real-Time Monitoring and Control
View live parameters such as voltage, current, hydrogen pressure, flow rate, and power output—ideal for student-led experiments and lab reporting.
Efficient Electrolysis and Hydrogen Production
Water electrolysis is driven by the selected power input and electrolyzer. The system includes flow-regulated water pumps, safety interlocks, and real-time monitoring of production parameters such as voltage, current, temperature, and gas output.
Safe Drying and High-Pressure Storage
Produced hydrogen passes through a drying column and is stored in high-pressure steel cylinders. The storage system includes check valves, pressure relief, regulators, and a desiccant system to ensure safety and long-term usability.
Integrated Control and Visualization Software
A LabVIEW-based control panel displays real-time sensor data and system performance. Users can define test profiles, adjust operating conditions, and export performance data for further analysis or publication.

Learning Module

Hydrogen Production & Storage

Simulate hydrogen leaks and observe automatic safety response

Learn practical implementation of NRVs, solenoids, relief valves

Safety, Control & Research Experimentation

Simulate hydrogen leaks and observe automatic safety response

Learn practical implementation of NRVs, solenoids, relief valves

Hydrogen Drying and Storage Protocols

Track flow rate through drying units and monitor moisture removal.

Log pressure profiles during storage and verify regulator performance.

Understand compression behavior and the relationship between gas volume and pressure.

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