The intelligent irrigation system designed by Zhejiang Xindiantu Digital Technology Co., Ltd next to the photovoltaic charging shed has achieved the recycling of water resources. The rainwater on the top of the carport is collected through drainage channels and stored in underground reservoirs. After filtration treatment, it is used to irrigate the surrounding green belts and vegetable gardens.

The system automatically starts and stops irrigation based on soil moisture (starting when the humidity is below 60%), using drip irrigation, which saves 50% of water compared to traditional sprinkler irrigation. The photovoltaic charging shed in a certain community collects 500 tons of rainwater annually, irrigates 200 square meters of green space, and saves 3000 yuan on tap water costs.

The reservoir is also equipped with an emergency water supply interface, which can provide non potable water such as hand washing and mopping in case of water outage. This design of "rainwater collection+intelligent irrigation" not only produces green electricity for photovoltaic carports, but also practices the concept of green water use, becoming a model for ecological communities.