Views: 0 Author: Site Editor Publish Time: 2022-03-11 Origin: Site
Solar power photovoltaic sheds are very popular. It mainly combines PV modules with the roof of the shed, which can not only meet the parking demand, but also supply power to the power grid through photovoltaic power generation, increase income, save energy and protect the environment. At present, solar power photovoltaic sheds have been widely promoted in China to meet the current parking demand. For large hospitals with limited land, building green and energy-saving photovoltaic shed is an effective solution.
l Background and characteristics of solar power photovoltaic shed
l Solar power photovoltaic shed type
l Photovoltaic power generation in solar power photovoltaic vehicle shed
l Energy saving brings benefits at the same time
Solar power photovoltaic power generation system is a power generation system that uses solar power cells to directly convert solar power energy into electric energy. Its main components are PV modules and inverters. It is characterized by high reliability, long service life, no environmental pollution, independent power generation and grid-connected operation. It is favored by enterprises and organizations of various countries and has broad development prospects.
The solar power photovoltaic shed is mainly composed of support system, PV module array, lighting and control inverter system, charging device system and lightning protection grounding system. The system mainly includes a support column fixedly connected between the support columns, an inclined beam connected to the inclined beam supporting the solar power PV module array, and fasteners for fixing the solar power PV module array.
There are many types of solar power photovoltaic shed supports. The conventional ones can be divided into single column unidirectional, double column unidirectional and single-column bidirectional.
The types of solar power photovoltaic parking sheds are divided into double parking shed and multi parking shed. Most of them are modular design, which can be used alone or in combination in various ways, which is easy to expand, ranging from several parking spaces to hundreds of parking spaces, with strong flexibility. If ordinary PV modules are used, the overall cost is lower. Large installed capacity, high rate of return and short payback period.
The simplest combination of solar power photovoltaic and architecture has attracted more and more attention in recent years. Solar power photovoltaic car shed has the advantages of good heat absorption, convenient installation and low cost. It not only makes full use of the original site, but also provides green energy. Building photovoltaic sheds in factory parks, business districts, hospitals and schools can solve the problem of high internal temperature in outdoor parking lots in summer.
Solar power photovoltaic power generation in car shed
This is a new type of power generation and the development trend in the future. Early installation and early benefit. As long as the PV module power generation system is installed on the sunny roof, the solar power energy can be converted into electric energy to supply the domestic power of residents or the industrial power of factories. Rooftop power generation is different from the traditional centralized ground photovoltaic power generation. It has the characteristics of miniaturization, decentralization, economy, high efficiency and reliability. Distributed photovoltaic power stations can be installed in places with sunshine, such as industrial plants, residential roofs, balconies, sunshine rooms and ground.
Solar power photovoltaic shed came into being. Compared with the installation of PV modules on the roof of the shed, the combination of PV modules and the roof of the shed can save costs. It can not only realize all the functions of the traditional shed, but also generate electricity to bring benefits to car owners. It adopts general steel structure support, which is simple, generous, fashionable and beautiful. It is a clean and environment-friendly new energy and effectively relieves the pressure on social environment and energy. Specifically, distributed photovoltaic grid-connected system refers to the user side grid-connected power generation system that uses PV modules to directly convert solar power energy into electric energy. The system is located near the user and the generated power can be used locally. When connected to the power grid with voltage level of 10kV and below, the total installed capacity of a single parallel network point (380V) shall not exceed 6MW, while the total installed capacity of a single parallel network point on 220V user side shall not exceed 8Kv.
Solar power photovoltaic power generation system can be installed in any place exposed to the sun, including the ground, the top of the building, balcony, side facade, etc. Among them, the roofs of hospitals, shopping malls, villas, residential buildings, factories, enterprises and institutions, the top of car sheds and the top of bus stop signs are most widely used. Concrete, color steel plate and ceramic tile roof can be installed.
