Distributed photovoltaic power stations are built on the roof of enterprise factories, and enterprises can adopt a power mode of spontaneous self use and surplus power grid connection. On the one hand, enterprises prioritize the electricity generated by photovoltaic power plants, which reduces the cost of electricity in the production process and thus reduces the energy consumption of the enterprise. On the other hand, enterprises can incorporate excess electricity into the national power grid, which not only helps social electricity consumption, but also generates electricity income and increases their competitive advantage.

分布式光伏电站主要建在企业厂房屋顶上，振兴企业固定资产，挖掘和利用企业闲置资源。因此，有效利用企业闲置的厂房屋顶，提高产业效率，创造经济价值。

Distributed photovoltaic power stations are mainly built on the roof of enterprise factories, revitalizing fixed assets of enterprises, and excavating and utilizing idle resources of enterprises. Therefore, effectively utilizing the idle factory roofs of enterprises, improving industrial efficiency, and creating economic value.

光伏发电是基于太阳能资源，在发电过程中真正实现粉尘、废水、废渣、噪声等污染源的零产出。它不仅有助于发展清洁能源，建立清洁低碳、安全高效的能源体系，而且有助于实现碳峰值、碳中和的目标，从而提高企业的形象和影响力。

Photovoltaic power generation is based on solar energy resources, achieving zero output of pollution sources such as dust, wastewater, waste residue, and noise during the power generation process. It not only helps the country to develop clean energy and establish a clean, low-carbon, safe and efficient energy system, but also helps to achieve the goal of carbon peak and carbon neutrality, thus improving the brand image and influence of enterprises.

众所周知，企业厂房屋顶一直是光伏产业的宠儿，利用闲置工厂屋顶建设光伏项目，既能减少能耗，又能充分利用闲置资源， 它起到节能减排的作用，能给工厂带来巨大的经济和环境效益。

As is well known, the roofs of enterprise factories have always been the darling of the photovoltaic industry. Using idle factory roofs to construct photovoltaic projects can not only reduce energy consumption but also fully utilize idle resources. It plays a role in energy conservation and emission reduction, and can bring huge economic and environmental benefits to factories.

工厂屋顶分布式光伏发电系统的基本设备包括太阳能光伏电池组件、光伏方阵支架、直流汇流箱、直流配电柜、并网逆变器、变压器、交流配电柜等设备，以及供电系统监测装置和环境监测装置。

The basic equipment of the factory's rooftop distributed photovoltaic power generation system includes solar photovoltaic cell modules, photovoltaic array brackets, DC combiner boxes, DC distribution cabinets, grid connected inverters, transformers, AC distribution cabinets, and other equipment, as well as power supply system monitoring devices and environmental monitoring devices.

其运行模式是光伏发电系统的太阳能电池组件阵列将太阳能转换输出的电能通过直流汇流箱集中输送到直流配电柜，并网逆变器逆变为交流电供给建筑本身的负载，通过联接电网调节多余或不足的电力。

Its operating mode is that the solar cell module array of the photovoltaic power generation system converts the solar energy into output and delivers it to the DC distribution cabinet through a DC combiner box. The grid connected inverter inverts it into AC power to supply the building's own load, and adjusts excess or insufficient power by connecting to the grid.

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