Solar Pumps

Merlin Series M3

Starting at $1,196

Call for Price

Custom sizing is required for this product.

Please visit our Custom Solutions page to request a quote.

The innovative Merlin3 Series pumps are constructed with a stainless steel housing and cap. They are designed to provide a longer pump life, increased strength, and trusted durability. These pumps dissipate heat more effectively than PVC pumps. This thermal protection extends the life of the motor. These pumps are submersible, factory rebuildable, lightweight, and built in the U.S.

  • Pumps 3 GPM max.

  • 160 feet (69PSI) maximum lift/pressure.

  • CNC manufactured and engineered tough lifetime 304 Stainless steel.

  • Rugged stainless steel for great abrasion and corrosion resistance.

  • 180-watt 1/5HP Brushless 12-32 VDC heavy duty motor.

  • No water splice needed.
  • No external drives or controllers required
  • Free technical support
  • Professionally made in the USA


  • Maximum operating pressure: 65 PSI or 150' of vertical lift
  • Maximum operating temperature in water: 100°F
  • Maximum 6.5-7.2 Ph-balance water (these pumps are not intended for saltwater)
  • Shipping weight: 19lbs
  • Includes 100' of 14-2 pump cable connected to the pump.
  • Limited overvoltage protection.
  • Reverse polarity protection.
  • Positive displacement
  • Temporary run-dry capabilities
  • Factory rebuildable
  • Pressure relief valve


  • Minimum 4” well casing.
  • ½” female NPT coupling.
  • Please notify our sales team for saltwater use.


API solar water pumps do not require a controller, however the ALC 1275 greatly increases the life expectancy of our stainless steel pumps, and prevents unnecessary wear and tear on the pump.

Available in these systems: KS03, KS12, KS19, KS21

150 and 200 feet wire rolls are available. There is a $35.00 up charge for each additional 50 feet of wire.

Additional Accessories: 


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