May be is the rough in for future solar enegry panel on the roof, that's why it is near the electrical panel. I have similar one in my basement and indicated as solar rough in on my blue print.
极品宝贝樱 发表于 2015-3-9 10:30$ K$ O! V7 n. L- b: H4 L
May be is the rough in for future solar enegry panel on the roof, that's why it is near the electric ...
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then your house must be a recent one, my builder didn't come out this solar idea when they build my house. thanks. 4 {, ]' R/ D+ X% P6 w$ y' d3 f' v# C. k, {. a `
ps solar system is great.