Hello , it's been a while I usually post in the class a forum , but now I got me another tc. Still got my executive however , reason for going with another tc , I am into gold prospecting here in Nm. ...
Time2roll nailed it. Start with 120W single if money is tight, spend the extra on the biggest battery(s) you can fit. Then again, those panels from SolarBlvd are a steal, maybe two up front would be cheaper, if your current battery is good to go...