Bombas de agua solares
Solar DC water pumps for wells, stock tanks, ponds and irrigation, from 0.4 HP to 4 HP, sold as bare pumps or as kits with the panels and controller to run them. A solar pump runs whenever the sun is on the panels, with no battery, no inverter and no fuel, which is why it is the standard answer for water at a well or a pasture with no power line.
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Two types. Submersible pumps go down the well casing and lift from depth, sized by the depth of the water and the gallons per day you need. Transfer pumps sit beside a pond, creek or tank and move water across or slightly uphill at high volume. Every listing gives the pump's head and flow figures so you can check it against your well before buying.
The hybrid AC/DC models can also run from the grid or a generator on a dark day; choose one only if you actually need that backup, because a plain DC pump with a storage tank is cheaper and simpler. Give the finder your well depth and daily water and it will pick the pump; the figures and sizing tables are for reference and a licensed electrician should make the connection.