This is a dumb question, I know, but is this strong enough to recharge (or keep charged)my Teardrop battery? I am planning to run a fan and three lights. I am kind of an idiot when it come to volts and amps, and the such.
To tell ya the truth, I don't know. I'am also set up to charge the trailer battery with the TV. My set up is 45 watts but only 3 amps. So it is a very slow trickel charge.
There have been some substantial savings on decent size solar panels recently on e-bay e.g. a thin film 60W for 100$. I picked up my 180W for 300$, you have to be aware of and calculate price per watt.