ON-GRID MICROGRID SYSTEM

Current Location : HOME > Microgrid

System Introduction

The grid-connected PV power generation system can convert DC current produced by the solar-cell arrays into AC current with the same voltage amplitude, frequency and phase as that in the grid, and connect with the grid to transmit electricity to the grid. Such power generation system is flexible. When the sunshine is strong, the PV power generation system supplies power to AC load while feeding excess power into the grid; when there is lack of sunlight, that is, when the solar-cell array is unable to provide enough electricity for the loads, such loads can be powered by the grid.

Constitute

Advantage

Clean and environmentally-friendly

It does not consume carbon-based and fossil fuels, but only relies on solar power to generate electricity, thus emitting no toxic and harmful gases.
Reliable power supply

When there is lack of solar illumination, the grid will supply power to the loads.
Unrestricted use of electricity

In the case of a grid-connected PV power generation system, electricity can be fed into or withdrawn from the grid at any time regardless of the battery's state of charge.
Alleviating the pressure of commercial power supply

PV power generation systems in various areas can supply electricity to local users to share the power supply, to reduce the pressure of the local power grid.