Why are batteries and inverters important components in solar panels?

A solar panel is composed of hundreds or thousands of photovoltaic cells, because one solar cell can only produce about 0.5 volts, which is far lower than the voltage required for actual use. Therefore, in order to meet the needs of practical applications, solar cells need to be connected into components.

Since solar cells emit DC power, and general loads are AC loads, an inverter is indispensable. According to the operating mode, inverters can be divided into independent operating inverters and grid-connected inverters. Stand-alone inverters are used in stand-alone solar cell power generation systems to supply power to independent loads. The grid-connected inverter is used to feed the generated power from a solar cell power generation system running on the grid into the grid. Inverters can be divided into square wave inverters and sine wave inverters according to the output waveform.

In daily life, when we use the system to generate electricity, we must pay attention to the maintenance of the battery and inverter. Both of them are core components of the power generation system and must not be damaged!