Since we are new to the travel trailer world we never needed a generator with our pop-up, but think of one for the trailer. What is the wattage I would need to charge my battery? We don't do a lot of...
2 12 volt batteries will last 4 days using a little heat at night. There is no point getting a generator without knowing what your batteries are doing. Get a Trimetric or something similar to figure out your daily usage.