Different roof photovoltaic power station on the capacity requirements?

Different roof of photovoltaic power station installed capacity, how many? How many kilowatts of board can be the roof of my house? How to design to measure? Actually what can install the pv system, design, how much capacity as proverb 'tailored', first to test the

the installed capacity of different roof photovoltaic power station is? How many kilowatts of wood roof can I hold? How to design? In fact, how much can be installed a photovoltaic system, the design capacity, as the saying goes, 'status'. First of all, you must measure your height, height, body fat and thin index, then according to the index to decide whether your clothes fit well. Design and installation of pv systems. If you want to on your roof installation of photovoltaic (pv) system, a photovoltaic module is placed in determining the limit is how much of the barrier-free area. In the process of the actual installation, the area of the roof significantly more than the pv arrays, this is mainly influenced by parts or protrusions on the roof. This is a key factor in effective area. Photovoltaic power generation, however, usually there are three kinds of roof, color steel roof, brick and concrete flat roof. Different roof has different installation methods to the photovoltaic power station, installation of the plant area is also different. ( Crystalline silicon components, for example) Caigang watts roof photovoltaic power station installed on the top of steel structure caigang WaWu. Usually, the pv modules installed only at the king's south side. Laying a ratio of 1 kw, take up little 10 square meters. That is to say, a 1 mw ( 1 mw = 1000 kw) Project need 10000 square meters of area. Brick roof when install photovoltaic power station in the tile roof, pv modules are usually at 08:00 and 16:00 between laying on the roof of uncovered area. Though different methods and color steel roof installation, laid similar proportions, 1 kw, covering an area of about 10 square meters. In other words, a larger area ( 100 ~ 150 square metres) Tiled roofs can install a 10 kw photovoltaic power generation systems, 25 years of average annual installed capacity of 9000 ~ 13000 degrees. The flat concrete roof photovoltaic power station installed on the flat roof. In order to ensure that the component receive as much sunlight, it is necessary to design a better horizontal Angle. Between each component needs certain interval, therefore, to ensure that they won't be in front of the component. Therefore, the whole project takes up the roof of the area will be greater than caigang watts and villa roof tile components. In general, given the complex factors such as natural shade and parapet height and the roof of the 1 kw area of about 15 ~ 20 square meters, which is 1 mw project need 15 ~ 20000 square meters of area.