My question is I have one 100 watt solar panel. What is the charge rate like?
My experience here is,one 100 watt 23% efficient panel brings in on average 50-70 watts while two would more than doubles that..My opinion is based on what I have seen with my panels,I would need atleast two 100 watt panels to keep up with a heavily used single battery know matter what type..
So my theory is, 200 watts of solar per battery and of course the sun plays a big role...
My panels are portable because of where I use my TC..I'm just hesitant to put one on the roof..The hole thing with lithium vs lead acid vs how much solar get's confusing with many different opinions..I have panels for the roof saved for later on Amazon and just can't poke that button...
Good luck