What To Pay Attention To When Choosing To Install Distributed Photovoltaic Power Generation

Distributed photovoltaic power generation with its own energy-saving emission reduction, green characteristics, popular around the world. More and more villa owners will also be distributed photovoltaic projects as a standard decoration. So what do you need to pay attention to when choosing to install distributed pv? Solar photovoltaic xiaobian to teach you one of the tips! Since distributed photovoltaic power needs to be installed on the roof, there are requirements for roof conditions. First, you need to have a roof of your own, a condition that must strike a large number of photovoltaic supporters. Of course, if you want to install distributed pv, you need to get the consent of the entire building owner and the consent of the neighborhood council property to install it. Second, the size and orientation of the roof directly contribute to the power generation. The large south facing roof is the absolute favorite for distributed pv generation.

It not only maximizes the installation of solar panels and photovoltaic supports but also maximizes the efficiency of electricity generation. However, in reality such roofs account for a minority after all. The housetop of great majority exists the problem such as window of housetop area is small, toward north, tiger. This is not a small obstacle in the installation of distributed photovoltaic power generation, but through professional layout design can maximize the use of roof efficiency. Finally, whether there is shelter near the roof also directly affects the efficiency of distributed photovoltaic power generation. Around the roof, there may be poles, satellite POTS, trees and other shielding. What can be avoided, such as trees, can be solved by proper pruning. But for unavoidable factors such as telephone poles, the solar bracket can only calculate the extent of the shadow's influence through shadow analysis. In the following layout as a reference, design the most powerful layout design.

With the right roof, you need to choose a professional photovoltaic power company. Specialty! Professional things need professional people to do. At present, there are some low-price contract teams in the market, which destroy the original healthy development of the photovoltaic industry. The installation of distributed photovoltaic power generation requires professional skills. The construction personnel must have a background in hydropower, understand structure, understand drawings, understand electricity, and be familiar with the use of various tools, as well as the characteristics of the photovoltaic system itself. Since the design life of the photovoltaic system is 25 years, the system is required to be as safe and stable as possible, and the auxiliary materials and hardware can achieve an extremely long life. The roof also needs to be fixed at a certain time, do a good job of waterproof, or even multiple waterproof process. Photovoltaic bracket manufacturers believe that the low price of the contractor team can not do it. The generating capacity of distributed photovoltaic power stations must be the focus of the owners. Due to the national and local photovoltaic subsidies, the income from distributed photovoltaic power generation is also the focus of the owners to track the scaffold. At present, distributed photovoltaic generally adopts the mode of spontaneous self-use and surplus electricity Internet access. As for the electricity generation of photovoltaic system, the power grid enterprises are responsible for the measurement and statistics of the excess photovoltaic online electricity. All the electricity generation of photovoltaic system can be subsidized by the national electricity quota. According to the measurement data of photovoltaic electricity, the power grid enterprises shall forward the national subsidy funds according to the subsidy standard of KWH stipulated by the state in the settlement cycle. Solar photovoltaic power generation cloth photovoltaic power generation is the most popular clean energy darling, hope the owners can through the right choice, really enjoy the convenience and change it brings to our life.