Traveling 2gether Journal
Adventurer
Here is my best guess Approximately 1.5 cups epoxy which consists of equal parts resin and hardener, covers approx. 20 square feet.
Thanks
Here is my best guess Approximately 1.5 cups epoxy which consists of equal parts resin and hardener, covers approx. 20 square feet.
Wow, interior is looking great! That big rear dinette will be a nice place to hang out. Overall layout looks open and roomy for a compact rig. Very nice.
I think you'll like that Propex unit. Mine is working great so far (although heating a much smaller space).
I'm no expert on the subject, but I like splitting up the solar panels front and top. I think if you wired each pair (front and top) in series and then the two pairs in parallel to your charge controller, you'd be generating power over a really wide range of sun angles. The front ones would be especially good in winter facing south with low sun angles (and might stay snow-free too). You'd probably never see the full 400w this way but it just feels like in the real world, you'd get more amps to the battery in a given day more often with the split approach.
I've been toying with the idea of supplementing my 200w on the roof with a deployable remote panel for those times I want to park in the shade. That would be another option for splitting up your panels, but adds a layer of complexity.
All panels in parallel works fine too. The advantage of wiring panels in series is that you wind up with higher voltage running through your wires to your charge controller. All else being equal, higher voltage moves more efficiently (less loss of power) so you can use smaller gauge wire and still have an acceptable power drop.
Dual approach I suggested might be better where some panels will be getting a lot of sun and others might be getting almost none. Better to have the different arrays in parallel than series. Again though, all in parallel with larger gauge wire would work. There are nice tables out there to look at length of your wire run versus how much power drop you'll see at a given voltage.