Photovoltaic greenhouse is a modern agricultural facility that combines solar photovoltaic power generation technology with greenhouse planting technology. It converts solar energy into electricity by installing solar panels on the top of the greenhouse. It can not only provide the electricity needed for lighting and temperature control for crops in the greenhouse, but also sell the excess electricity to the grid to achieve efficient use of energy. Photovoltaic greenhouse has multiple advantages such as energy saving and emission reduction, improving land use efficiency, and promoting agricultural modernization.