I purchaced the Solarvoyager over the summer. I put it on top of my trailer that is parked off grid all summer. The setup wasn't very hard, and I am still using the system to keep my batteries up all winter. I do not use lots of power, and this system did great. I could have gotten by on half of the power, but I like the extra it gave me. I have a set of deep cycle 225 Amp hr batteries, and they stayed charge well. They were usually charged by noon or before. I ran my furnace, lights, radio and a little bit of TV off the system. I was only using the trailer on weekends, but I think I could have used the trailer daily and this system would have kept up. The trailer is a 27 ft trailer with force air. For a weekend style system, or so you do not need to run a generator all day, this really helped out. The trailer was parked at 10000 ft of elevation in WY.

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