The specified service life of a PV solar inverter released from the manufacturer is the same, but installation, operation, and maintenance variables will have a significant impact on the actual service life. To extend the life of a solar inverter, it is necessary to first build a proper installation environment in order to minimise the negative effects of the surrounding environment. The inverter, on the other hand, must be inspected on a regular basis for any odd noise, odourless, excessively high temperature, or impurity. The inverter must be kept in good working order, and the heat radiation pipe must be smooth. The wiring must be well linked as well.