Residential rooftop distributed photovoltaic project: make use of idle roof to generate electricity, ensure the uninterrupted power supply, improve the reliability of power supply, high electricity price, high expected benefits of the project, and make outstanding contributions to the global greenhouse control, can also be as long as 20 years of national awards.
System capacity: 3KW - 10KW
System configuration: PHOTOVOLTAIC modules, inverter, bracket, monitoring system (optional), distribution box, photovoltaic meters, two-way electricity meters
Features of the system: it can be used by itself in the daytime under the sunlight, and the surplus electricity can be connected to the Internet, effectively saving the usage amount of high-order electricity and peak electricity
Applications of distributed photovoltaic power generation system can be divided into two categories:
First, it can be promoted on all kinds of buildings and public facilities nationwide to form distributed building photovoltaic power generation system. By utilizing all kinds of local buildings and public equipment, the distributed power generation system can be established to meet part of electricity demand of power users and provide power for production of energy-intensive enterprises.
Second, it can be popularized in remote areas such as islands with little or no electricity to form off-grid power generation systems or microgrids. Due to the gap in economic development level, there are still some people in remote areas who have not solved the problem of basic electricity consumption.
Previous rural electric engineering rely mostly on the extension of power grid, the small hydropower, thermal power, such as power supply, power grid extension difficulty is big, and power supply radius is too long, can lead to the power supply quality is poorer, developing off-grid type distributed generation not only can be solved in basic electricity, electricity less electricity residents can also clean and efficient use of the local available in raw energy, effectively solve the contradiction between the energy and the environment.