This YouTube video that show a walk through that is close to mine and will give you all the information you need. Go to BeanTrailer on YouTube and look for Mean Bean Teardrop trailer Walk Through/Off-road trailers, Camping Trave Setups. It's a little over 9 minutes long. My photos show many of the options I have. I have two Lion electric batteries, with the inverter. The other side of the black box is a good sized storage space. We have the articulating hitch, Truma heater, and much more.