... much will a solar pumping system cost to water 100 head of cattle?That depends on your location, water source and ... large and expensive solar array to operate. There are bubbler system on the market that simply circulate the warmer water from the ... (AH)Working timeFull of electricity, can work continuously 12 hoursThe system includesSolar panels, Battery, Mainframe box, Controller, Inverter, Pump, Pump ...