It is usually used in small or home use solar systems, such as solar power systems, solar lights, etc. One of the major advantages of wall-mounted solar inverters is that they are easy to install, can be directly connected to the solar panel, and do not take up much floor space, making them suitable for home environments where space is at a premium. Wall-mounted inverters also have a highly efficient conversion capability, converting the DC electricity collected by the collector panels into usable AC electricity that can be fed into the household electricity network.

Wall-mounted solar inverters also have features such as waterproofing and protection circuits to ensure the safe operation of the home solar system. Wall-mounted inverters can also usually be remotely monitored and controlled through a home network monitoring system, making it easy for users to keep track of the solar system's operation in real time.