A new industrial and commercial photovoltaic project with a grid connected installed capacity of 520kW has been added in a certain area of Zhejiang. It is mainly installed on the roof of its factory production workshop, and all projects use the NBQ400 micro inverter NBQ400 from KingSource Technology. It is reported that the factory mainly produces industrial components, and the machines in the workshop need to operate for a long time, so there is a strong demand for electricity. The project adopts a spontaneous self use and surplus electricity grid connection mode, with an estimated annual power generation of 550000 kWh, which can greatly alleviate the electricity demand of the workshop, reduce the electricity cost of the enterprise, and alleviate the electricity pressure.

At the beginning of project design and selection,NBQ400 achieved a balance between product performance and economic benefits with its one to eight product design, which can simultaneously connect 8 high-power components, winning the favor of the owner. In addition, the long-term operation of workshop machines and high electricity consumption also pose significant requirements for the safety and power generation efficiency of photovoltaic power plants.

Address: Zhejiang
Installation date: 2022
Installed capacity: 520kW
Micro inverter: NBQ400