I needed a solar panel for my Jackery Explorer 240 and 500 but the days are cloudy here and I haven't seen my 100 watt Saga panel put out more than 65 watts. This 120-watt panel costs about a hundred dollars less than the Saga and puts out up to 85 watts on the same cloudy days. It comes with a range of pluggable end connectors that allow you to connect it to almost any solar generator.