Photovoltaic roofing system
Photovoltaic roofing is to install solar power generation device at the roof of a building, making use of the solar power photovoltaic technology to make power generation in construction field, so as to achieve the goal of energy conservation and reduction of fuel discharging.
(2)No land occupation, photovoltaic array is installed at roof of no use, which is very important to urban architecture;
(3)The integrated technology of solar power photovoltaic building applies grid-connected photovoltaic system, in no need of battery, which can both reduce cost and restrain from limitation of battery capability, so it can fully use of the electric power generated by photovoltaic system.
(4)Architectural Energy conservation.
Photovoltaic array can absorb solar energy, and transform into electric power, which can greatly reduce outdoor temperature and wall heat reception and indoor cooling load, which can also help to save architectural energy. Therefore , to develop architectural integration of solar power photovoltaic can achieve energy conservation and emission reduction.