This Solar Panel Kit is a great starter package for a Complete Offgrid cabin or shop, it inlcudes the 6 X 370W solar panel, 10.24KWH powerwall battery, 6500W solar inverter, a set of solar cable and bracket.The Solar Array will produce around 8.88KW per day based on 4 hours sun. This size of system generally works great for cabins, shops, RVs and etc that use around 266 KWH per month. You can add more batteries and solar panel according to your requirment. Let’s Enjoy off grid living and the adventure with Solar Energy Kit !