... perfect vacuum at sea level. However, few pumping systems are setup at sea level and no ... the batteries themselves plus a required charge controller, battery enclosure and additional disconnects and ... hoursThe system includesSolar panels, Battery, Mainframe box, Controller, Inverter, Pump, Pump protector, cable(18M), ... solar panels stents 20mm/25mm/30mm Outlet Deep Well Solar Pump,DC Water Pump,Battery ...