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Home Forums General Discussion Air Conditioning and Off-grid : a possible solution? Re: Air Conditioning and Off-grid : a possible solution?

#65109
GMonroe
Participant

Ouch. I made a mistake in my math. You cannot discharge a lead acid battery 100% – 50% is being optimistic. So actually the cost advantage of storing cold water rather than electricity in batteries for the purpose of A/C is TWENTY TIMES in favor of the water solution.