At present, there are two main photovoltaic hydrogen production processes:

Photoelectricity: Conversion of concentrated light into electrical energy using solar power technology.

2. Hydrolyzed electricity: hydrogen is produced from electric energy

Green hydrogen, on the other hand, is produced from renewable sources, such as photovoltaic and wind power. Hydrogen produced in this way is more environmentally friendly.

Photovoltaic hydrogen production can complement the vulnerability of solar power generation in terms of variability.