Aquatec SWP-4000 Solar Submersible Pump System
Price Starts At:
$3,995.00
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)





