Residential household tile roof photovoltaic program
Project Overview
The whole county of Jiaozuo, Henan Province, promotes the construction of photovoltaic in the form of leased roofs, and all the electricity generated is sold to the grid. The roof of a household is a pitched roof, facing south with an area of about 60m? as shown in the figure.
Notes:
(1) the highest point of the pitched roof photovoltaic array should not exceed the highest point of the building, special circumstances can be combined with bracket safety, not illegal construction and operation and maintenance convenience and other comprehensive assessment to adjust (such as pitched roof overhead maximum allowed beyond the eaves 300mm); at the same time, the components are not allowed to explore the roof (two-story and below houses, in the premise of meeting the bracket design requirements, convenient operation and maintenance, can be considered appropriate to the south to explore the tile).
(2) the sloping roof component layout should follow the roof lay flat design, generally should not be designed from the angle of inclination.
(3) The component layout should take into account the floor height, the existence of an effective platform and the snow accumulation in each region in the past three important indicators, to more reasonably reserve the operation and maintenance maintenance maintenance and anti-skiing channel.
