Aquatec SWP-4000 Solar Submersible Pump System

The Aquatec SWP-4000 is a solar-powered submersible pump system built for ranchers and livestock operations that need a reliable, off-grid water supply. Designed with a dual 160W solar panel setup, this system delivers consistent performance in remote areas, perfect for herds ranging from 60 to 160 cow/calf pairs. With an output of 1.5 gallons per minute (GPM) and the ability to lift water up to 200 feet, the SWP-4000 ensures dependable water delivery for pastures and livestock, even from low-yield wells. Its positive displacement, continuous-duty design keeps water flowing efficiently throughout the day, powered entirely by sunlight. The plug-and-play configuration means installation is quick and straightforward, while its rugged, serviceable components make it a long-term investment for any operation focused on sustainability and performance.   FEATURES   Dual 160W solar panels for reliable off-grid power Plug-and-play system for quick installation Positive displacement pump for steady water flow Continuous duty operation for all-day performance Fits 4″ well casing, lifts up to 200 ft Durable and corrosion-resistant build Serviceable connectors for easy maintenance Works with optional pressure tank 1-year manufacturer warranty   SYSTEM SPECIFICATIONS   Specification Details Pump Model Aquatec SWP-4000 System Type Solar Submersible Pump Solar Array 2 × 160W Panels (320W Total) Flow Rate 1.5 GPM Max Lift 200 ft (61 m) Operating Voltage 12/24 VDC Pump Diameter Fits in 4″ casing Herd Capacity 60–160 cow/calf pairs Duty Cycle Continuous Warranty 1 Year   INCLUDED SYSTEM COMPONENTS Aquatec SWP-4000 pump, wired with 80 ft of wire Two 160W solar modules with mounting stands Kelln Solar charge controller (30A) with low voltage disconnect Float switch (30 ft, relay operated) Battery box Complete wiring package – plug & play ready Installation and operation manual NOT INCLUDED (REQUIRED FOR OPERATION) Batteries (available from Kelln Solar) Rigid 1/2″ poly hose (non-collapsible) 2 3/8″ OD post (2″ Schedule 40 pipe)