I opted for a kit that I changed to suit what I wanted which is an absolutely KickAss way of doing things. It meant I could do away with the inverter I don't need and instead I could get a charger. I'm only running a 37 Oztrail fridge with battery backup (bought it before the sale) but the 120Ah lithium is coping with it great and it's getting solar from a 110w panel. I'm able to run my fridge indefintely with this setup and its awesome. I've always got long life staple foods and snacks in the car but now I've also got cold drinks! I gave it a good test out this weekend just gone and with the fridge going plus some camp lights the battery only dropped to 94% before it got a boost from the panel. I'll eventually fit an inverter to keep power up to my laptop when I go away with family as im planning on a projector so I can keep the kids entertained. If I ever need more capacity I'll be grabbing an extra 120Ah lithium but I don't think I'll need one for a while yet. I'll be adding bus bars to my system to tidy up the wiring and make future accessories easier to wire up but for now I am very happy and I will be buying more stuff in future.