Wuhu 5.9MW grid-connected Chint Power inverter escorts the county's distributed development

On June 20, the General Office of the National Energy Administration officially issued the "Notice on Submitting the Pilot Plan for the Development of Rooftop Distributed Photovoltaic in the Whole County (City, District)". 23 provinces and cities across the country have successively issued documents on county-wide promotion, and the county-wide promotion work is about to be carried out in full swing across the country!

Chint Power has been deeply involved in the domestic and foreign markets for more than ten years. It has high-quality inverter products in all scenarios of distributed photovoltaics, rich distributed photovoltaic project cases, and a nationwide after-sales service system. In the wave of county-wide promotion, Chint Power helps promote the pilot work of distributed photovoltaics in counties and cities across the country!

On June 30, the 5.9MW rooftop distributed photovoltaic power generation project of Wuhu Renben Company, which was general contracted by Wuhu Zhitai Photovoltaic Power Generation Co., Ltd., achieved full capacity grid-connected power generation. The project fully adopted Chint Power's 630kW inverter.

Wuhu People's Company used the idle roof resources of its own factory buildings to build this MW-level distributed photovoltaic power station. The roof is a colored steel tile structure with a roof area of ​​approximately 46,000 square meters. The photovoltaic modules use 335Wp/275Wp polysilicon, of which there are 13,536 335Wp modules and 4,862 275Wp modules, with a total installed capacity of 5,871.61kWp.

With the smooth operation of the power station, the project has shown increasingly good economic and social benefits. According to statistics, the average annual power generation of this photovoltaic power generation system is about 5.42 million kWh, and through self-use and surplus power access to the Internet, it can provide daily electricity for the production and office of Wuhu People's Company. In addition, it can provide clean green electricity for the park, reduce carbon dioxide emissions, improve the atmospheric environment, and actively respond to the government's call for energy conservation and emission reduction.

In this project, Chint Power provided a complete solution including DC combiner box, inverter, step-up transformer, etc. Among them, the 630kW photovoltaic grid-connected inverter played a role that cannot be underestimated. The 630kW inverter has multiple protection functions, advanced thermal flow design, and powerful AC fans, which improves system reliability and reduces system maintenance costs.

Low investment

Integrated DC power distribution effectively reduces power station investment; the AC side of the inverter can be directly connected in parallel, supporting dual-winding or dual-split transformers; with PID protection function; active power is continuously adjustable, and the reactive power adjustment range is ±0.8.

High yield

The maximum efficiency is up to 99%, the European efficiency is up to 98.5%, and the Chinese efficiency is up to 98.2%; the space vector modulation algorithm (SVPWM) reduces switching losses; high power density saves installation costs and increases profits.

Quality creates win-win development, and cooperation creates a "golden future". Chint Power is committed to providing high-performance photovoltaic inverters and energy storage converters for the new energy and power industries. The quality of its products has always been supported and trusted by its partners. Under the call of the country to promote the whole county, it will continue to contribute to the photovoltaic industry.