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四川遂宁露天停车场撑起"光伏伞"
Si Chuan Ri Bao· 2025-09-15 06:20
Core Insights - The main focus of the news is the integration of solar photovoltaic (PV) technology in parking lots in Suining, transforming them into multifunctional spaces that provide parking, power generation, and environmental benefits [1][3]. Group 1: Project Overview - The Anju District People's Hospital has upgraded its parking lot with large blue solar panels, referred to as "solar umbrellas," which primarily serve the purpose of power generation rather than just providing shade [1]. - The solar power station operates on a "self-consumption and surplus electricity grid connection" model, supplying green electricity to the hospital and reducing its electricity costs while generating additional income from surplus electricity fed back to the grid [3]. Group 2: Technological Features - Another project in the He Dong New District features a "solar-storage-charging" integrated demonstration station that covers over 3,500 square meters, capable of generating approximately 623,100 kWh of electricity annually [3]. - The station employs 720 kW liquid-cooled ultra-fast charging technology, achieving charging speeds of "1 second per kilometer," and includes four V2G (Vehicle-to-Grid) charging spots for bidirectional energy interaction [3]. Group 3: Regional Development and Policy - Despite Suining not being a solar resource-rich area, advancements in technology and decreasing costs of photovoltaic materials have enabled the development of solar projects in regions with average solar resources [4]. - The "14th Five-Year Plan for Energy Conservation and Emission Reduction" in Suining encourages the integration of solar energy in existing buildings and the construction of rooftop solar facilities, promoting distributed solar projects across the region [4]. - As of July this year, Suining has installed a total of 189.7 MW of photovoltaic capacity, with an additional 83.3 MW under construction [4].