Forum Discussion
dodge_guy
Apr 04, 2015Explorer II
Yep, you need more than a 1.5W solar charger. If you camp the way you are all the time then it`s time for a good solar setup.
I use a 2W (500Ma/.5A) solar charger (more of a maintainer) for my battery whenever the trailer sits. the front of the trailer faces the south and the charger is mounted to the propane tank cover at a 45deg angle. I no longer come back to a low battery.
And yes the batteries need to be charged ASAP. does your truck charge the batteries when you tow?
Get your self a good charger. I`m not dry camper, but I think a minimum of 80 watts and direct sunlight should be good to recharge during the day, this only if you use normal 12V accessories and don`t run an inverter to power a fridge or microwave.
I use a 2W (500Ma/.5A) solar charger (more of a maintainer) for my battery whenever the trailer sits. the front of the trailer faces the south and the charger is mounted to the propane tank cover at a 45deg angle. I no longer come back to a low battery.
And yes the batteries need to be charged ASAP. does your truck charge the batteries when you tow?
Get your self a good charger. I`m not dry camper, but I think a minimum of 80 watts and direct sunlight should be good to recharge during the day, this only if you use normal 12V accessories and don`t run an inverter to power a fridge or microwave.
About Travel Trailer Group
44,055 PostsLatest Activity: Dec 23, 2025