Growatt Solar Inverter 12kw With WIFI

It is designed with a self-test function. Periodically, it can automatically run a series of tests to check its own performance and the health of the connected components. It verifies the integrity of the power conversion process, checks for any abnormal voltage or current readings, and assesses the functionality of the cooling system and protection mechanisms. If any issues are detected, it promptly alerts the user through visual indicators on the control panel or, in more advanced models, sends notifications to a paired mobile device. This proactive self-monitoring helps to prevent potential failures and ensures that the inverter is always operating at its best, providing reliable power when you need it most.