SetPageTitle('solar panel'); $pageobject->SetMainHeaderTitle('solar panel'); $pageobject->SetPageKind('tools'); $pageobject->SetDescription('solar panel.'); $pageobject->SetKeyWords('solar panel'); $pageobject->SetCreationDate('2020-05-01'); $pageobject->SetModifiedDate($today); $pageobject->SetCopyrightString('2020'); /* all of the beginning stuff until start of page summary */ //$pageobject->PrintTopHead(); //$pageobject->PrintBottomHead(); //$pageobject->PrintBeginBody('noloaditem'); ?> Things On The Edge Of Society: solar panel

Things on the Edge of Society
solar panel

open source project: solar panel

existing products

    Each web page in this series starts with a review of existing products, followed by an open source specification for the tool set.

open source specification

    This is an open source specification for one component in a tool set.

    If you are interested in the tool set you mat want to start at tool set overview page.

    The top of the box is covered with a solar panel.

    The battery in the box can be recharged by solar power, by a hand crank, by electricity from the wall, by electricity from a car’s cigarette lighter, or by electricity from another device that supports USB-C PD.

    When plugged into standard wall electricity (using any of the world’s electricity standards: 50 Hz or 60 Hz, 120 V to 240 V, type A, B, C, D, E, F, G, H, I, J, K, L, M, N, or O) the battery can recharge and simultaneously all of the functions can be run from wall electricity.



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