What are the precautions installed home solar photovoltaic power station?

This building photovoltaic power station will be a boom, it can not only through the family pension, financial investment and form for the user benefits, can more sufficient power to solve the basic household electricity problem. And there are a lot of knowledge of power stations, a reasonable design

now, the construction of the photovoltaic power station has become a boom. It can not only through the family pension benefits to users, capital investment and other forms, and can solve the problem of adequate family basic electricity utilization. In fact, there are a lot of knowledge about power plant construction. Photovoltaic formal and reasonable design and choice, brand choice and the construction and operation of the late will affect the cost of power plant construction and the future of the family income. Require users to pay attention to the following aspects, in order to reduce the early stage of the construction cost, improve the capacity, increase their income. Roof including several types, including sloping roof, flat roof and caigang is more common. The installation of roof conditions shall determine usable floor area, cover, waterproof, bearing, etc. First of all, determine how many usable roof area, because the available area directly determine the pv systems installed capacity. Second, if the roof facing south and accept more solar radiation, power will increase. Later, it is necessary to consider whether there is a tall buildings around and the waterproof of the roof. The shadow of high-rise buildings will affect lighting, waterproof system may extend the life cycle of plants. 1, slope roof installation techniques photovoltaic modules was installed along the slope is empty, the component and the vertical distance of the roof to meet the requirements of the installation and ventilation cooling gap. Photovoltaic array is parallel to the roof laid, support steel embedded parts and lattice beam is fixed. 2, flat roof installation technique flat roof structure type can be according to the actual roof act the role of the practice, and can choose the corresponding support system, according to local power generation in the corresponding Angle as the installation Angle of the support. In addition, the waterproof layer of flat roof photovoltaic system is very important. Waterproof material, cement mortar coating, ceramic tile, etc. Should be used to do a good job of waterproof. 3 caigang watts, color steel roof installation techniques commonly used in domestic factories or large industrial plants. Their installation method and the difference between slope roof bracket installation method is different. If meet the bearing capacity of roof structure, slope Angle can be tilted upward in order to increase the installation Angle. Some users in the same factory take the goods, found that bar code is not the same company, certificates, contracts, and they got the uneven quality of photovoltaic modules. Therefore, it is recommended that the user must choose normal manufacturer, don't cry because it is a little difference lose power plant long-term after-sales service. Non-standard installation phenomenon has become a common problem in the household photovoltaic installation. If the system is doing is not good, not only will affect the plant power generation, also can reduce the service life of power station, and even fire safety hidden trouble. The standardization of photovoltaic power plant installation, ensure that the service life of power station and user interests, not for each widget, is a professional installation team service goals. When a user build photovoltaic power plant, power plant capacity and income will buy components from regular manufacturers and professional team determine the design and installation of components of the beginning of time. As a result, they cannot overlook preparation of power plants.