Approximately 5 to 7 years. The photovoltaic hydrogen production project is China's first 10,000 ton photovoltaic hydrogen production project. It includes five parts: photovoltaic energy production, electricity transmission and transformation, water electrolysis for hydrogen production, hydrogen storage and hydrogen transport. billion yuan, and the investment will be repaid in about 5-7 years, the payback cycle of a domestic photovoltaic power plant is related to the power output of the photovoltaic power plant, and the power output is directly related to the income from. the photovoltaic system.
Where is China's largest electrolyzed water base?
The capital ratio of this project is 20%.
According to the request of the International Energy Network, the installed capacity for hydrogen production by water electrolysis is 100 MW, the periconstruction period is 1 year, the capital investment rate is 20%, the loan term is 10 years, and the principal and interest repayment method is the equivalent of principal and interest, the long-term loan interest rate 4.90%, amortization period 20 years, residual value rate 5% and maintenance rate 0.5%.
Located in Ningdong, Yinchuan, solar water electrolysis produces hydrogen.
The solar water electrolysis hydrogen production project located in Ningdong, Yinchuan has been officially put into operation. It is currently the largest water electrolysis hydrogen production plant in the world, with an annual production capacity of 240 million standard cubic meters of green oxygen and 120 million standard cubic meters of green oxygen and will increase from year to year.
Electricity used in the solar electrolysis hydrogen production projectNingdong's water source comes from photovoltaic power generation, using low electricity prices, new technologies and economies of scale to reduce the cost of green oxygen dozens of times.