Three crystal grid inverter used in Hunan's first PV roof project

In mid-March, is located in Changde City, Hunan Changde Wuling Road, Elite Langzhou computer network limited liability company in its corporate roof installed a small photovoltaic systems. System capacity of 1.8kWp, by the 10 components, and a 180W polycrystalline grain from the three new energy supplied Sununo-TL3KB the single MPPT inverter components.

As the system is used to meet the daily use of electricity, and the system capacity is too small, so every day is basically all of the electricity used in the daytime corporate office electricity. According to the company official Zhang said that at present only 10 first installed component test, if the result is good, follow-up will increase the system's capacity.

As of today, the system has been in operation for 10 days. Although recent local weather overcast eyes uncertain, but three new energy crystal Webserver monitoring data as long as the weather is nice you can see, this 1.8kWp photovoltaic generating capacity of small systems one day can reach a maximum of about 10 degrees around. And this system daily The electricity can all be used in the office during the day and electricity.

Zhang, at present the system is first used in office buildings, Hunan small PV rooftop power projects. It is understood, Hunan radiation intensity and sunshine hours are in three areas, the average daily PV effective illumination time in 4-5 hours or so, in theory 2kWp installed capacity of electricity to around 8 degrees hair every day, for an ordinary the family is basically to meet the daily demand for electricity.

Undoubtedly, the successful application of the system will give local residents and businesses call for the role of a good publicity, through the company's practices, so that more people are aware of the surrounding PV is not only green but also to bring a small gain. Families with respect to grid-connected photovoltaic systems, photovoltaic http://www.gridtiepowerinverteronline.com/ systems commercial use value will be higher. Because of the company's peak is usually during the day, while the PV system generated electricity during the day just to be directly used in the company office equipment electricity, excess electricity can be fed into the grid, which truly reflects the PV value.