Munich, Germany (May 7, 2024) — HuaDe Hydrogen Energy’s HyESS-R, a pioneering residential hydrogen energy storage system, has achieved the world’s first full-system CE certification from TÜV SÜD, solidifying its compliance with EU regulatory standards and accelerating its deployment across European households. The certification, announced at Intersolar Europe, validates the system’s adherence to critical EU directives:

l Machinery Safety (2006/42/EC)

l Electromagnetic Compatibility (2014/30/EU)

l Low Voltage (2014/35/EU)

l Transportable Pressure Equipment (2010/35/EU)

l ATEX Explosion Protection (2014/34/EU)

Innovative Design & Technical Excellence
The HyESS-R integrates three core components to redefine home energy systems:

l PEM Electrolyzer: Converts excess solar power into hydrogen with high efficiency, tailored for rooftop photovoltaic output.

l Modular Hydrogen Storage: Scalable storage capacity (320–1,600 kWh) with multi-stage pressure buffering, ensuring reliability in extreme winter conditions.

l Fuel Cell & Energy Management: Combines hydrogen and battery storage for seamless power supply, enabling 72+ hours of full-load backup during low solar periods.

Proven Market Readiness
Already operational in some German states, the HyESS-R demonstrates robust performance across climates. Its deployment aligns with Europe’s energy transition goals, reducing household grid dependence while enhancing energy self-sufficiency.

Strategic Compliance & Future Vision
The CE certification underscores Huade’s commitment to meeting stringent EU standards, including ISO 22734 for hydrogen production and risk assessment for system safety. This milestone is not just about compliance—it’s about empowering households with reliable, zero-carbon energy.