Hydrogen Production using Solar Energy
- Basic principle of solar hydrogen production
First, solar photovoltaic power generation is used, and then water is electrolyzed to obtain hydrogen and oxygen.
The core idea of energy storage technology for hydrogen production from solar photovoltaic power generation is that when the solar energy is sufficient, but it can't be connected to the Internet, and the light needs to be discarded, the water is electrolyzed into hydrogen (and oxygen) by photoelectric, and the hydrogen is stored; When electric energy is needed, the stored hydrogen is converted into electric energy by different ways (internal combustion engine, fuel cell or other ways) and transmitted to the Internet. Photovoltaic hydrogen production has the advantages of clean and pollution-free, low cost, high conversion efficiency, huge energy storage effect, and can stabilize the instability of photovoltaic power generation.