Solar - Permanent mount or portable?
As I work through the process of upgrading batteries, either a 4-jar bank of Lithium 100Ah 12V, one 300Ah + a 100 Ah, or two 200 Ah, I'm also researching the addition of more solar panels to the roof ...
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I also prefer both. With my small trailer, rooftop real estate is limited. I have 2 160 watt panels on the roof & carry a portable 160 watt. Most of the time the rooftop panels meet my needs - around 50 amp hours per day & a pair of 100 amp hour lithium batteries. The portable comes out when parked in the shade, and during December/January in the Arizona desert where even tilting the rooftop panels doesn't make up for the low angle sun & short days.
