- Dec 28, 2017
Just stayed at Shenandoah NP where there are no hookups. When we got there I got all setup but forgot to switch the fridge from battery to gas. Woke up Monday morning with dead batteries. Hooked my cheap Habor Frieght 45 watt solar panels to one of the batteries. Charged before nightfall. The solar system kept the battery charged all week. Very happy with it.