Your solar generator’s price will mostly depend on its brand and features. Generally speaking, more powerful generators tend to be more expensive. The three internal components are the straightforward cause of this. the solar battery, inverter, and charge controller.
The battery is by far the most expensive component of a solar generator.
Many people are unaware that lithium actually only makes up a very small portion of the battery. E, which serves as the battery’s negative cathode, is really the most expensive part of a lithium battery.