The photovoltaic grid connected system consists of photovoltaic modules,
photovoltaic grid connected inverters, photovoltaic meters, loads, bidirectional
meters, grid connected cabinets, and the power grid. The photovoltaic modules
generate direct current from sunlight, which is converted into alternating
current by the inverter to supply the load and send it to the power grid. There
are two main modes of grid connected photovoltaic systems, one is "self use and
surplus electricity grid connection", and the other is "full grid
connection".
The general distributed photovoltaic power generation system mainly adopts
the "spontaneous self use, surplus power grid" mode. The electricity generated
by solar cells is given priority to the load. When the load is not used up, the
excess electricity is sent to the grid. When the supply of load electricity is
insufficient, the grid and photovoltaic system can simultaneously supply power
to the load.
Read recommendations:
portable power station 500w
charging and power station
Solar Energy System suppliers
Operation mode of household energy storage system
What are photovoltaic energy storage containers made of
Home > 
Inquiry