Core Viewpoint - The installation of photovoltaic (PV) systems in wastewater treatment plants is becoming an inevitable trend, with safety concerns being the primary anxiety for plant owners [2][3]. Group 1: Industry Trends - The National Development and Reform Commission and other departments have issued guidelines promoting the "photovoltaic+" model in areas with abundant sunlight, encouraging the use of idle spaces in wastewater treatment facilities for renewable energy generation [2]. - In 2024, at least one-third of the 45 selected "green low-carbon benchmark plants" had already installed PV systems, indicating a significant shift towards renewable energy in the industry [2]. - Over 60 wastewater treatment plants in China are expected to install PV systems in 2024, with a total capacity of approximately 1 GW, generating over 1.5 billion kWh of clean electricity annually [2]. Group 2: Product Features - Longi's Hi-MO X10 water-specific components have been introduced, featuring "tear resistance, fire prevention, and shading prevention" capabilities, making them ideal for installation in wastewater treatment plants [4][6][7][8]. - The Hi-MO X10 components have been tested to withstand typhoons, with a design that can resist wind loads and vibrations, ensuring stability and safety in harsh weather conditions [6]. - The components significantly reduce the risk of fire by lowering the temperature of shaded areas, with tests showing a temperature of over 80°C under leaf cover compared to over 180°C for conventional components [7]. Group 3: Successful Applications - The Hi-MO X10 components have been successfully implemented in several key wastewater treatment projects across Shanghai, Zhejiang, and Shaanxi, with one project in Shanghai achieving a total capacity of 34.16 MW [9]. - A distributed PV station in Jiaxing, with a capacity of 17 MW, has been integrated into the wastewater treatment plant, significantly reducing operational costs and enhancing land utilization [10]. - The Jiaxing project is expected to generate 18.76 million kWh annually, meeting 28% of the plant's electricity needs and saving over 5,600 tons of standard coal, thereby reducing CO2 emissions by approximately 15,000 tons [11].

Core Insights - The project marks Wuhan's first installation of photovoltaic (PV) systems on water supply booster stations, showcasing an innovative approach to renewable energy integration in urban infrastructure [1][3]. Group 1: Project Overview - The photovoltaic system consists of a total installed capacity of 2,050 kW, with 15,100 square meters of solar panels installed on the rooftops of two booster stations [3]. - Since the system was connected to the grid on June 4, it has generated over 75,000 kWh of electricity by July 15, with an expected annual output of 2.06 million kWh [3]. Group 2: Technological Innovations - The project features a "dust prevention" design with frameless solar panels that facilitate self-cleaning through rainwater, resulting in an average power gain of 2.04% and a maximum gain of 6% [3]. - An intelligent monitoring cloud platform has been implemented to track 18 key parameters related to power generation efficiency and equipment status, enabling precise operations and maintenance [4]. Group 3: Environmental and Economic Impact - The two booster stations consume approximately 8.5 to 9.5 million kWh of electricity annually, with the PV system expected to reduce external electricity purchases by about 15% [4]. - The project is projected to reduce carbon dioxide emissions by 1,010 tons per year, equivalent to the carbon sequestration effect of planting 55,000 trees [4]. Group 4: Strategic Implications - This initiative represents an innovative practice of the "photovoltaic + water services" model, exploring new pathways for utilizing idle spaces in water service systems [4]. - The standardized solution developed from this project can serve as a model for retrofitting 24 booster stations within the water services group, contributing to the establishment of a green and low-carbon urban water network in Wuhan [4].