Originally Posted by richp
Finally got around to taking pictures of the double Trojan installation in my 2015 33RL.
They are mounted front to back, and live in Walmart-origin plastic containers with clamp tops, to pipe any gas out through the stock vent just above the access door. Also visible is the black hose that mates up to the pump for my watering system.
Hope this helps.
Wow! Great info, thank you! I decided to go with 2 Trojan T-105's. Fit might be tight, but a lot of benefit. I also intend on going with an Arduino based voltage/charge state indicator. PC boards are advertised at about 3 for $18. Anyone else interested in building their own and share costs? If so, I can give a link to the project and sketches...