Charging station - Ultra-fast charging and battery swapping

1.Solution Overview: The photovoltaically generated electricity that fails to be transmitted to the grid is harnessed through the procedures of hydrogen production by water electrolysis and synthesis of green methanol, attaining an efficient utilization and storage of clean energy. The integration of photovoltaic power generation with the production of green hydrogen and green methanol not only addresses the consumption problem of photovoltaically generated electricity but also offers a new approach for green energy transformation and sustainable development.

2.Solution Analysis: Photovoltaic Power Generation System: including photovoltaic panels, inverters, etc., the system converts solar energy into direct current and subsequently into alternating current via the inverter. The photovoltaically generated electricity that is not transferred to the grid will be directly used in the subsequent production processes of green hydrogen and green methanol. Hydrogen Production Equipment via Water Electrolysis: Equipment includes electrolysers, power control systems, etc. Through water electrolysis for hydrogen production, photovoltaic electricity is stored in the form of hydrogen for subsequent usage. Hydrogen Compression and Storage Equipment: Compresses and stores the hydrogen generated by electrolysis for use when necessary. Equipment includes hydrogen compressors, hydrogen storage tanks, etc. To guarantee the safe storage and stable supply of hydrogen. Methanol Synthesis Unit: Synthesizes green methanol from hydrogen and raw materials such as carbon dioxide. Predominantly consists of reactors, catalysts, separation devices, etc. Through the synthesis of green methanol, the further utilization and storage of hydrogen are accomplished, while reducing dependence on fossil energy.

3.Solution Value: Solving the Consumption Issue of Photovoltaic Electricity: By generating green hydrogen and green methanol, the surplus electricity generated(not transferred to the grid) is being transformed into chemical energy for storage, averting energy wastage. Sustainable Development: Utilizing renewable photovoltaic electricity to produce clean energy is in accordance with the concept of sustainable development. Reducing reliance on fossil energy and facilitating the transformation of the energy structure towards green and low carbon contributes to achieving sustainable development goals. Reducing Energy Costs: With the continuous advancement of photovoltaic technology and the reduction of variable costs, the cost of producing green hydrogen and green methanol using photovoltaic electricity will progressively decline.