Trannergy_log App is available on smartphones with Android operating system, enabling mobile monitoring of your PV systems easier and quicker. Both real-time and historical data can be displayed with transparent graphs and in daily, monthly, annual and overall format. Besides power and yield, data such as CO2 savings, weather condition, and sensor information can be displayed as well. Trannergy_log App can support both remote and local mode. With remote mode, you can view all data as same as Trannergy_log Portal; and with local mode, you can get direct access to the web server of Trannergy_log monitoring device via WiFi and check the performance of your PV system.