1. Operation principle
The distributed photovoltaic grid-connected power generation system is composed of a square array of photovoltaic modules, brackets, combiner boxes, grid-connected inverters, one-way meters and two-way meters, etc. The photovoltaic components are generated through grid-connected inverters without battery storage. The direct current is converted into alternating current, which is input to the public grid through the meter body.
2. Scope of application
Rural areas, special zones, mountainous areas, public idle roofs, factories, etc.
3. System features
1. Using renewable energy, low pollution and good environmental protection benefits.
2. Small investment, low threshold and high yield.
3. Convenient use of electricity, which can ease the tension in local areas.
4. Case sharing
Project name: 2015 Xiangyang Town "Hundred Towns Construction" Photovoltaic Power Generation Demonstration Project
Grid-connected mode: full internet
Installed capacity: 20KW
Investment cost: 249,100 yuan
Average annual power generation: 21,600 degrees