LONGi Hydrogen's "Green Power + Green Hydrogen" system solution has been used in the planning and design of more than 10GW of green hydrogen projects. It carries out energy scheduling and electrolyzer cluster control through the independently developed EMS smart energy management platform and optimized electrolyzers and systems.

Description of Technology:

The LONGi ALK Hi1 series, a benchmark product to lower DC power consumption, has the significant advantages of high energy efficiency, high rate of return, and high reliability, and continues to explore LCOH with energy consumption as low as 4.0 kWh/Nm3 (current density@2500A/m2, full load standard condition is as low as 4.04kWh/Nm3). The ALK Hi1 reduces hydrogen production costs, every 0.1kWh/Nm³ reduction in hydrogen production DC power consumption can reduce hydrogen production LCOH by 1.8%-2.2% depending on the number of system utilization hours, which is equivalent to reducing the capital expenditure in hydrogen production equipment by 10% to 25%. The response speed is 2%/s, and the temperature fluctuation range under stable load is ±1°C, the availability is 95%, the attenuation rate is 1%, and the lower limit of the long-term stable operation load range is 30%. The LONGi ALK G series products, by upsizing the single stack of electrolyzer, can help to save more than 30% of the footprint and reduce the CAPEX of 20%.

Sector:

Aviation, Cement & Concrete, Shipping, Steel, Trucking

Phase:

Closure

Type of Supplier:

Cross Sector Enabler

Supplier Geography:

Africa,Asia,Europe,North America,Oceania,South America

Expected Capacity (Mt/Year):

0.02