dpgllg wrote:
This system would only be used during camping season as the battery comes home for the winter.
Do you have an onboard generator? Its recommended to start them once a month. During the camping season i would guess you would never leave the battery alone for more than a 2-3 months? Wouldnt even need a maintainer if you disconnect. Anytime you visit the trailer in storage just start the genny because its probably been over a month since it was started?
I know it doesnt answer your question. I would go with a cheap little portable solar maintainer if you really want one. Could bring it home during the winter and maintain other vehicles that might sit for months at a time.
Then in the future if you want solar invest in a decent package. I dont have a clue what your furion setup is but 100w is low.
