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Re: Power wall
How long? As long as you use less than available solar + battery capacity + system losses?1 · -
Re: Finally an energy saving window unit built ! Wow
If you want to do it "off-grid", you'd need a battery bank big enough to power a unit in the early morning / late afternoon when solar power provides lower current and/or when a cloud passe…1 · -
Re: Split to California energy politics (from kWH Grid Solar)
Production costs vary quite a bit depending on location and assumptions (eg long run cost of capital). https://www.windpowermonthly.com/article/1455361/tipping-point-2017-wind-cost-analysis1 · -
Re: Split to California energy politics (from kWH Grid Solar)
Seems capping prices without capping costs is a thing in CA... https://www.cnbc.com/2018/11/16/fire-plagued-ca-wont-let-insurers-cram-through-big-rate-hikes.html1 · -
Re: Are Lithium Batteries the way to go?
ANY battery deserves respect as a potentially dangerous system. My preference, for now, is to not sleep on an EV battery (and speaking specifically about EV batteries). That preference might change, …1 ·
