think the cost for solar included the batteries and bypass for street power and everything. yes it cost way too much at $12,000 but if they know nothing about electric power they end up with a costly solution.<br><br>they stated they need $30 a month in winter for electric, plus $300 rent for the camping space. plus the cost of building the house. so about $4000 a year. and they own the little house worth $20,000 in equity. they are lucky to find anyone with a zoned camping area, as towns hate this (no tax base). <br><br>*****<br><br>as comparison my son rents a small apartment shared with room mate. each own bed room. they pay $800 month rent. are fifteen minutes from dead center of charleston, sc. electric is $100 monthly. so lets say $12000 a year and he has nothing. <br><br>camp sites nearby are $750 monthly in the good campground. so $9000 a year. <br><br><br>