The output power is relatively small, and the scale can be flexibly adjusted

分布式光伏發(fā)電項(xiàng)目的容量在數(shù)千瓦至數(shù)兆瓦之間，輸出功率遠(yuǎn)遠(yuǎn)小于大型地面光伏電站；可通過光伏發(fā)電的模塊化設(shè)計(jì)調(diào)整規(guī)模的大小；可根據(jù)屋頂面積與建設(shè)條件等因素調(diào)整光伏系統(tǒng)的容量；安裝方式相對(duì)靈活，適合在耗能集中區(qū)域進(jìn)行分散式建設(shè)。

The capacity of distributed photovoltaic power generation projects ranges from several kilowatts to several megawatts, and the output power is much smaller than that of large ground photovoltaic power plants; The scale can be adjusted through the modular design of photovoltaic power generation; The capacity of the photovoltaic system can be adjusted based on factors such as roof area and construction conditions; The installation method is relatively flexible and suitable for decentralized construction in areas with concentrated energy consumption.

項(xiàng)目污染少，環(huán)保效益突出

The project has less pollution and outstanding environmental benefits

分布式光伏發(fā)電與其他新能源項(xiàng)目相同，在發(fā)電的過程中沒有污染和噪音，也不會(huì)對(duì)空氣和水造成污染，適合在宜居的城市偏遠(yuǎn)地區(qū)發(fā)展，也是防治霧霾和實(shí)現(xiàn)節(jié)能減排目標(biāo)的有效手段之一。

Distributed photovoltaic power generation, like other new energy projects, does not cause pollution or noise during the power generation process, nor does it cause pollution to air and water. It is suitable for development in livable and remote urban areas, and is also an effective means of preventing haze and achieving energy-saving and emission reduction goals.

發(fā)電用電并存，輸電線路線損少

Coexistence of power generation and consumption, with low transmission line losses

大型地面光伏發(fā)電是升壓接入輸電網(wǎng)，僅作為發(fā)電電源參與電網(wǎng)運(yùn)行，而分布式光伏發(fā)電是接入配電網(wǎng)，直接發(fā)直接用，且大部分能就地消納。因不需要長距離輸送，因此不存在線損，且直接在配電網(wǎng)消納，利用率普遍高于地面光伏電站。

Large scale ground photovoltaic power generation is connected to the transmission network through boosting voltage, and only serves as a power source to participate in grid operation. Distributed photovoltaic power generation is connected to the distribution network, directly used for power generation, and most of it can be consumed locally. Due to the lack of long-distance transmission, there is no line loss and it is directly consumed in the distribution network, with a utilization rate generally higher than that of ground photovoltaic power plants.

靠近負(fù)荷中心，對(duì)電網(wǎng)影響不大

Close to the load center, with little impact on the power grid

分布式光伏一般分布在中東部負(fù)荷中心區(qū)域，直接售電給大型工商業(yè)用戶住宅等，不需長距離輸送，節(jié)約電網(wǎng)成本，規(guī)模一般比地面并網(wǎng)光伏電站小，對(duì)電網(wǎng)的頻率電壓波動(dòng)影響有限。

Distributed photovoltaics are generally distributed in the central and eastern load centers, selling electricity directly to large industrial and commercial residential users, without the need for long-distance transmission, saving power grid costs. The scale is generally smaller than ground connected photovoltaic power stations, and the impact on frequency and voltage fluctuations in the power grid is limited.

節(jié)約土地資源與開發(fā)成本

Saving land resources and development costs

分布式光伏電站項(xiàng)目不需在集中連片的土地上開發(fā)，因此能夠有效節(jié)省土地資源，提高閑散屋頂廠房的利用效率。同時(shí)，在大型工商企業(yè)用電需求日益增長的背景下，業(yè)主具有建設(shè)分布式光伏電站的積極性，項(xiàng)目開發(fā)成本一般低于大型并網(wǎng)光伏電站。

Distributed photovoltaic power station projects do not need to be developed on concentrated and contiguous land, thus effectively saving land resources and improving the utilization efficiency of idle rooftop factories. At the same time, in the context of the increasing demand for electricity by large industrial and commercial enterprises, homeowners have the initiative to build distributed photovoltaic power plants, and project development costs are generally lower than those of large-scale grid connected photovoltaic power plants.