Integrated Solutions for Photovoltaic Grid Connection: Increasing the Reliability of Solar Power

In recent years, solar power generation using photovoltaics (PVs) has become popular since it is inexpensive and has low installation costs, especially where grid power is inconvenient or unreasonably expensive to connect. Solar power generation is also increasing in grid-connected situations as a way to feed low-carbon energy into the grid. However, since solar power is intermittent and unstable, PV grid connection may have an influence on the stability of grid operation.