Yili 1000 standard alkaline electrolytic cell has the characteristics of low energy consumption, strong automation, strong adaptability, and remarkable cost reduction results. Specifically, the electrolytic cell adopts high current density technology to achieve a single cell hydrogen production of 1000Nm³/h, an energy consumption of 4.3- 4.6 kWh/Nm³H2, and a working pressure of 0.8- 1.6 Mpa; Second, the system is unattended, fully automated, and remote one-click start and stop; Third, the system's 20-110% broadband tuning capability and rapid start capability are well adapted to the fluctuations of renewable energy, allowing direct access to non-grid power; The fourth is to reduce the cost of hydrogen production and electricity from the source and significantly reduce the cost of green hydrogen. All performance indicators of the 1000Nm³/h alkaline hydrogen production system independently developed by Hydrogen Field Times are superior to equivalent series products at home and abroad. The unit DC energy consumption of the electrolytic cell is ≤4.5kWh/Nm³H2@3000A/㎡, meeting the level 2 energy efficiency standard of the mandatory national standard GB32311 -2015; in the hydrogen production test, oxygen in hydrogen is ≤1.2Vol.%, Oxygen in hydrogen ≤ 0.05 Vol.%; System energy efficiency>77%; electrolytic cell rated current/rated power high-low load regulation (max~min) can be completed within 1 minute, achieving a true minute-level response and being able to adapt well to the fluctuating characteristics of wind, wind and power resources.