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Old 18-07-2014, 12:42 AM
casstony
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casstony is offline
 
Join Date: Feb 2006
Location: Warragul, Vic
Posts: 4,494
Our 3.5kw (nominal) system Kwh production is similar to our consumption on average, but it's only cut our usage shown on the electricity bill in half since we rely on the grid when the Sun isn't shining. Battery storage would greatly increase our self generation consumption.