After running out of battery power on too many dry camping trips, we decided to invest in the 100w 12v solar suitcase. It came on time, has a quality protective case and is easy to set up and use. In just a couple of hours in mixed clouds and sunlight, our battery was up to full and ready to go after being being at about 50% charge. The Voyager control panel is easy to use, the Voyager control panel is easy to set up and the connection clips seem high quality. I am really impressed with this system and am looking forward to next spring when I can get out on the road again and charge up the battery with my Renogy.