Hydrogen Production Power Supply

Product Positioning The liquid-cooled photovoltaic direct hydrogen production power system is an efficient, safe, and intelligent integrated solution specifically designed for photovoltaic green hydrogen scenarios. It perfectly adapts to photovoltaic power generation and energy storage systems, breaking through traditional hydrogen production limitations to achieve seamless DC coupling and high-efficiency energy conversion. Core Advantages Utilizes industry-leading IGBT high-frequency soft-switching isolation technology and innovative DC-DC circuit design to completely isolate electrolyzer power consumption from photovoltaic input, eliminating electrical safety risks. Energy Efficiency Integrated with MPPT technology to dynamically optimize photovoltaic output power in real-time, improving energy utilization by over 15%. Flexibility & Reliability Modular design and intelligent segmented power technology enhance overall efficiency and lifespan while supporting flexible capacity expansion, meeting diverse needs from distributed experiments to large-scale hydrogen production bases. Dynamic Response Full-power dynamic response time as low as 100ms, effectively addressing light fluctuation and grid transient impacts to ensure 24/7 stable operation. Application Scenarios Suitable for photovoltaic hydrogen production bases, off-grid microgrids, and integrated photovoltaic-energy storage-hydrogen projects, providing reliable technical support for green energy transition.

Ultra-Compact & High Efficiency Air-Cooled Innovation: Advanced IGBT devices and optimized modulation technology deliver 1.2kW/L power density, reducing size by 40% and saving 50% installation space. Efficient Thermal Management: Patented air-cooled heat dissipation system supports 24/7 continuous operation, maintaining ≥96% conversion efficiency even at 45°C ambient temperature. Modular Architecture, Flexible Adaptation Customizable Power: Covers 50kW–2.5MW (expandable to 5MW via parallel operation), ideal for R&D labs, distributed hydrogen stations, and mid-sized green hydrogen projects. Smart Power Adjustment: 10%–100% continuously adjustable output with ±0.5% precision, perfectly matching dynamic demands of ALK/PEM electrolyzers. Multi-Layer Protection, Safety Assured Independent Safety System: Integrated over-voltage, over-current, over-temperature, and short-circuit protection with ≤10ms fault response, ensuring ≥99.9% system availability.   Full-Condition Monitoring: Real-time tracking of 20+ parameters (IGBT temperature, fan speed, output harmonics, etc.), with auto-alerts and diagnostic reports for anomalies.

High Efficiency & Energy Leadership​ ​Three-Level Inverter Technology: Advanced three-level topology achieves ≥98% peak efficiency, reducing comprehensive energy consumption by 20% compared to traditional solutions.   ​High Power Density Design: Power density reaches 1.5 kW/L, with a 40% smaller footprint and 50% space savings.   Green & Grid-Friendly​ ​Pure Power Output: DC harmonics ≤1%, power factor ≥0.99, eliminating additional filtering equipment.   ​Low-Carbon Certification: Complies with ISO 14064 carbon footprint standards and global green energy grid integration requirements.   Resilience in Harsh Environments​ ​Intelligent Liquid Cooling: Fully enclosed liquid circulation system improves heat dissipation efficiency by 60% and extends equipment lifespan by 40%.   ​IP54 All-Round Protection: Operates reliably in extreme conditions (-35°C to +60°C), high humidity, salt spray, and sandstorms, validated by 1,000-hour rigorous testing.   Smart & Adaptive Control​ ​Customizable P/I Curves: Proprietary power-current curve configuration optimizes electrolyzer operation, limiting hydrogen production fluctuations to <2%   . ​Millisecond Dynamic Response: Full-power adjustment within ≤100 ms, seamlessly adapting to renewable energy fluctuations and improving curtailment utilization by 30%.