I think I have all the electrical components except for the MPPT, and solar panels. I see you got the 150/60. I hear that having one too large is OK. Is this what you have heard?
I haven't gotten the MPPT because I have decided on the solar panels yet. I don't want to take up my entire roof top, so I am thinking I will have a couple fold-ups. The fold-ups will also allow me to park in the shade and put the panels in the sun!
I can only give so much time every day to this project so today I plan to decide on the wiring length from the Nations alternator back to the rear equipment on the driver's side.
My setup looks identical to your. I would be curious what length wiring you came up with? I hear that 2/0 is what you want. I am thinking I will run my ground all the way back as well and that will put all the questions of frame connection to rest. I have ran lots of conduit wiring, so I know you need to add a little. I am adding 5 feet to the length. I would rather throw away 5 feet than be short 1-inch. If you have found a GREAT price on this wiring I would be glad to know that too!
Wow, so many questions. I know that feeling.
1. I sized my MPPT for a potential of 800W, even though right now I only have a single 400W panel sitting in the garage - just picked it up a week ago.
2. Finding time is difficult, and when you do find time, it gets expensive to order all the stuff you MIGHT need for an install. I have a few extra spares of connectors, glands, etc.
3. I purchased the wiring for the alternator via a kit from Nations as Adam suggested. I had them do 30' of 2/0 black and red welding cable. He included a lot of stuff, but I feel the kit is really overpriced. The cable is USA made cable so you are probably paying extra for that, but it is what it is. Call it the Sprinter tax. I have been working on prepping the wiring harnesses by adding WeatherPack connectors at all the connection points and will document those later once the alternator and regulator (in the rear of the van near the other electrical components) are installed.
4. I did order 10' of 2 AWG wire yesterday to hookup the batteries to the Lynx Distributor, no need to waste 2/0 cable for each battery as each battery will have a dedicated and fused connection.
5. Next step for me once I come back from my road trip the week after next is to drill some holes in the floor and route the cable along the left side of the van to the engine area, then cross over to the passenger side and hook them up to the alternator that I also have to install.