hello everybody I live in low wind area,but building a tower is not a problem.I just want to know how big of unit I'll need to get off the grid.My main power draws are fridge stove w/d the usual. Looking for the best bang for my buck. Oh I heat with wood mainly but just installed in floor running off my hot water tank ,high effeicent oil it cost me roughly 1penny/sqft/day pretty cheap(I insulated really well).Hopefully it would be something I can build myself so would it be 12,24,48 volt system I have 25 acres so space is not an issue