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Aquatec APC-30-250 Submersible Pump Controller

$ 247.00

The Aquatec APC-30-250 is designed specifically to be an interface between a photovoltaic array, and the Aquatec SWP series submersible pumps.

(Required for Submersible Pumps SWP-4000 & SWP-6000)

In stock (can be backordered)

SKU: AQ000-00003 Category: Tag:


The Aquatec APC-30-250 is designed specifically to be an interface between a photovoltaic array, and the Aquatec SWP series submersible pumps. It is a solid state power converter that optimizes and protects the solar well pump. The controller automatically extends pump run time by the use of current boosting, and provides protection from excessive Voltage and Current, as well as dry-running.

APC-30-250 Controller Features:

  • Weather resistant housing
  • Can be powered directly from either a solar panel or battery
  • Low water cut-out via switchless sensing
  • Over Voltage Protection (manually adjustable)
  • Over Current Protection
  • Maximum power point tracking (Regulation of array voltage to match pump load)
  • Linear Current Boosting to match pump load requirements
  • Power output adjustability for pump flow control
  • System power switch
  • LED status indicators for system power, pump running, low water, open load and over current
  • Grounding terminal block
  • Terminal for remote tank switch

Aquatec Controller Specifications:

Amps 5 Amps
Power 250 W
Sub-Type Controller
Type Components
Voltage 48VDC

Aquatec SWP Submersible Pump Features:

The Aquatec Submersible Pump is designed to supply water in off-grid locations for homes, irrigation, livestock, ponds, and many other applications. The SWP-4000 4″ and SWP-6000 6” positive-displacement submersible deep well diaphragm pumps are constructed with high-grade materials that are all potable water safe. These SWP pumps are designed to operate from any 12-30 VDC power source, including 60 cell modules or 72 cell modules or arrays (using a controller to limit the voltage input to the pump to 30Vdc maximum), or 12VDC or 24VDC battery banks.

  • Fits into a Well Casing (Borehole) 6 Inches in Diameter or Larger.
  • Protected from Moisture Intrusion by Double O-ring Seals and Anti-Wicking Factory Installed 36 Inch Motor Leads.
  • Capable of Pumping Water from Depths of up to 120 feet.
  • Designed to Operate from Any 12-30 VDC Power Source, Including 72 Cell Series Arrays, 60 or 72 Cell Modules or 12 or 24VDC Battery Banks.
  • Corrosion Resistant Stainless Steel Shell Construction.
  • Dual-Size Stainless Steel Outlet Nipple Fits ½” Hose Barb Tubing (0.50 Inch ID) or ½” Poly Pipe (0.62 Inch ID).
  • Built-in 50 Mesh Stainless Steel Screen Prevents Debris Intrusion.


  • Irrigation
  • Ponds
  • Livestock Water Supply
  • Deep Well Pumping
  • Off-Grid Water Source

About Aquatec:

Founded in 1988, and headquartered in Irvine California, Aquatec remains committed to manufacturing excellence by adhering to stringent production standards and rigorous QA procedures. These products are globally distributed throughout several industries including solar water pumping.


Aquatec PDF’s:



Additional information

Weight 2 lbs
Dimensions 7.25 × 7.25 × 4.75 in
Manufacturer Part Number


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