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Solar powered pumps

298 bytes added, 18:22, 8 May 2012
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There are three main types of cells on the market: monocrystalline silicon, multi-crystalline silicon, and amorphous silicon. New, non-silicon types such as cadmium telluride (CdTe) and copper indium disellenide (CIS) have recently become available.
 
====Maintenance====
This configuration (an array, a pump, but no batteries) allows the design of systems that need no operator attention. The pump will start and stop automatically – all that is required is periodic maintenance involving the occasional cleaning of the panels and the pump site.
==Costs==
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