Grid-connected photovoltaic power generation introduction

Grid-connected photovoltaic power generation is the solar photovoltaic power generation system connected with the conventional power grid and jointly assume the power supply task.

grid-connected PV system

When the sunshine, the photovoltaic inverter system, by the dc inverter into sinusoidal alternating current, alternating current (ac) is produced to directly supply ac load, then the rest of the input electricity grid, or directly to produce all the electricity grid.In the absence of the sun, the grid provides all the load power.

Benefits of grid-connected photovoltaic power generation

1. Integrated into the network of power companies, weather free, continuous power supply, stable and reliable;
2. The Hong Kong government vigorously promotes the online electricity price, which can obtain the electricity sales revenue.