PVbutler is a free client software developed by Growatt for monitoring the photovoltaic plant. This Android application enables users to remotely access their plant's running information, including energy yield, income, and system status. The program can collect the plant's running information from Sacolar PV Data Center, and it supports plants registered in the same center.

PVbutler provides a convenient, wireless way to monitor your photovoltaic plant's performance, and it is easy to use. The application has a user-friendly interface that displays the important information in real-time. With PVbutler, you can keep track of your photovoltaic plant's energy production and system status from anywhere, at any time.

Overall, PVbutler is a useful application for photovoltaic plant owners who want to keep an eye on their plant's performance. It is a reliable and straightforward tool that provides valuable information about your photovoltaic plant's energy production and system status.