Solar energy photovoltaic roof system
A new type of solar photovoltaic technology, applied in the direction of photovoltaic modules, photovoltaic power generation, photovoltaic module support structures, etc., can solve the problems of high system cost and waste of roof construction materials, and achieve advanced structure, convenient and fast construction, and simple and convenient installation. Effect
Inactive Publication Date: 2008-01-16
WUHAN RIXIN TECH
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Problems solved by technology
At present, the commonly used photovoltaic roof system is to install solar photovoltaic modules on the roof of the building through a bracket system, which has high system costs and causes waste of roof building materials.
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[0015] The present invention will be further described in conjunction with the accompanying drawings.
[0016] The new solar photovoltaic roof system is composed of solar photovoltaic components, junction boxes, control systems, inverters, and aluminum alloy installation grooves. The aluminum alloy installation grooves are fixed on the heat insulation layer on the building roof beams, and the solar photovoltaic components are horizontally placed on both sides Directly installed in the aluminum alloy installation groove on the roof beam of the building, the upper and lower sides of the solar photovoltaic components are directly lapped together through staggered steps, and the solar photovoltaic components are connected in series and / or in parallel to the junction box and the control system respectively. It is then connected to the inverter, and then output to the load power supply or the public grid. If the load is DC, it does not need to go through the inverter. The solar phot...
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The invention relates to a novel solar photovoltaic roof system which comprises solar photovoltaic members, a wiring case, a control system, an inverter, and an aluminum alloy mount slot. The aluminum alloy mount slot is fixed on the heat-insulating layer of roof girder of the building. The solar photovoltaic members are arranged horizontally inside the aluminum alloy mount slot on the roof girder of the building, and are connected in series and / or in parallel and then connected with the wiring case and the control system respectively and further connected with the inverter which in turn is connected with a load power supply or common power network. If the load is DC, the inverter is not used any more. The invention has the advantages of heat-insulating, power-generating, water-proofing and fire-retardant performances, easy construction, low cost, and integration of solar energy and building.
Description
technical field [0001] The invention relates to a solar photovoltaic system product, in particular to a solar photovoltaic roof system. Background technique [0002] The solar photovoltaic roof system can effectively use the roof of the building, generate electricity in situ, and use it in situ. At the same time, it reduces the temperature rise of the wall and the roof, reduces the air conditioning load of the building, and reduces the energy consumption of the air conditioner. It has become a building It is one of the important technologies in the field of energy saving and also the most important form of solar photovoltaic application. However, the currently widely used photovoltaic roof system is to install solar photovoltaic modules on the roof of the building through a bracket system, which has high system costs and causes waste of roof building materials. Contents of the invention [0003] In order to overcome the disadvantages of the existing photovoltaic roof syst...
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Login to View More IPC IPC(8): E04D13/18H02N6/00H01L31/048H02S20/25H02S40/32
CPCY02B10/20Y02B10/14Y02B10/12Y02E10/50Y02A30/14Y02B10/10
Inventor 徐进明邱竹贤王晓晶涂政邦
Owner WUHAN RIXIN TECH