How Does On Grid Solar System Work?

How Does On Grid Solar System Work?

The grid-connected PV system / grid tied solar pv system can convert the DC power output by the solar cell array into AC power with the same amplitude, frequency, and phase as the grid voltage, and realize the connection with the grid and the transmission of electric energy to the grid. The flexibility of this kind of power generation system is that when the illumination is strong, the photovoltaic power generation system supplies the AC load while sending the excess power into the grid; when the illumination is insufficient, the solar modules cannot provide enough power for the load. It can also obtain electrical energy from the grid to supply power to the load.

What Is On Grid Solar Panel System?

What Is On Grid Solar Panel System?

On grid photovoltaic system is a new investment model that can be used by itself and the surplus power can be sold into the State Grid to obtain income. It can be installed in areas with sufficient light and no shelter. It is suitable for residential roofs, industry and commerce, medium and large ground stations. The system is mainly composed of photovoltaic modules, inverters, grid connected cabinets, metering meters, etc., with power ranging from 3-1000KW.

Sunrise Solar Energy Products Since 2006

Sunrise Solar Energy Products Since 2006

During the daytime, under the light condition, the solar cell module generates a certain electric potential, and through the series and parallel connection of the module, the solar cell square array is formed, so that the voltage of the square array reaches the system input voltage requirement. The battery is then charged by the charge/discharge controller to store the electricity converted from light energy. At night, the battery bank provides input power for the inverter, and through the role of the inverter, the DC power is converted into AC power and delivered to the distribution cabinet, which is powered by the switching role of the distribution cabinet. The discharge of the battery bank is controlled by the controller to ensure the normal use of the battery. The photovoltaic power system should also have load limiting protection and lightning protection devices to protect the system equipment from overload operation and lightning strikes and maintain the safe use of system equipment.