Not really, you usualy harvest during sunny season so you can also harvest energ...

		imhoguy 9 months ago \| parent \| context \| favorite \| on: Ask HN: You have $35,000 how do you invest it? Not really, you usualy harvest during sunny season so you can also harvest energy from sun. Small lyophilizer takes 1kW/h. So you can easily preserve food even offgrid.