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Understanding Solar Energy

(www.construction-physics.com)
261 points chmaynard | 1 comments | | HN request time: 0.22s | source
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GratiaTerra ◴[] No.43424697[source]
Personal energy abundance and off grid independence is the good life and it means using all electric appliances and vehicles, heat pump and hot tub, powered by nonpolluting energy generation.

As the article alluded to, scale is important for this to work (although I get by fine using only thirty 400 watt panels (12kw) and this covers less than 30% of my roof).

As a remote worker, not commuting daily large distances is key to this system working. If I had to commute 60 miles every day I would need additional 10-15 panels to power the Ford Lightning EV truck, and if I was charging at night I would need six additional 100A 48v batteries.

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1. ◴[] No.43426516[source]