this post was submitted on 17 Nov 2023
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Solar now being the cheapest energy source made its rounds on Lemmy some weeks ago, if I remember correctly. I just found this graphic and felt it was worth sharing independently.

Source: https://ourworldindata.org/cheap-renewables-growth

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[–] TangledHyphae@lemmy.world 23 points 1 year ago (12 children)

I just installed a 9.3 kW system with individual microinverters under each panel for grid stability and it is absolutely amazing how much you can power all day without threatening a massive bill at the end of the month. I still import power at night, but the power companies usually have agreements where you get credits for all wattage exported to the grid to cover your imported power at night, because both parties win in that contract.

[–] Steam-Roller@kbin.social 7 points 1 year ago (6 children)

Do you mind sharing what price one can expect for an install that size (or similar)? I’ve been wanting to install a system like that on my house for a couple years. Now that prices on hardware are more affordable it’s becoming very tempting. I’d love to do it myself.

[–] Danziga@lemmy.world 3 points 1 year ago

AUS here, I just got a 10kw system installed last month, cost 9.5k AUD for everything. So far monitoring the generation, I'll be getting paid next time the bill comes around :)

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