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Scott Aerator DA-20 3/4 HP Solar Display Aerator


  • Solar powered
  • Suitable for ponds 1/8 acre or larger
  • Minimum operating depth: 32 inches
  • Designed for 24/7 operation with no required maintenance

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Scott Aerator DA-20 3/4 HP Solar Display Aerator

The SCOTT AERATOR 3/4 HP Solar Powered DA-20 (4 Panel) moves 300 gallons of water per minute in a cascading, trumpet-shaped spray pattern, approximately 5 feet tall by 20 feet wide.

Made for daytime aeration, the unit powers up with the sun, operates at variable speeds, and shuts down after dark. Its solar PV array panels bring water flow gradually up to capacity in changing sunlight—all without the costly, high-maintenance batteries that many solar aerators demand.

Like all Scott Aerator Company water features, the 3/4 HP DA-20 Solar Aerator was engineered to eliminate the need for costly, time-consuming winterization procedures. Simply leave your aerator in the water, turn off its power supply, and forget about it until the water thaws in the spring. Then just re-establish power to the unit and you’re good to go! All components will withstand sub-zero conditions without damage.

The DA-20 features a stainless-steel, oil-free, submersible motor, making it the most environmentally friendly water aerator on the market. 

This system comes complete with the 3/4 HP DA-20 Display Aerator, four solar panels with frame, disconnect box, Fhoton™ drive solar inverter, and all required wiring components. You just need to supply the vertical pole for the panels and frame, concrete footing for the pole, and two anchor ropes with weights or tethers for the aerator.

Proudly manufactured in the USA, the DA-20 carries an unconditional, 5-year motor warranty. This unit is produced with 70 feet of submersible, 12-gauge power cable. Longer lengths are available, and special orders are never a problem. You can also purchase a light set that mounts easily to the DA-20 in minutes. You can order and add it now or at a later time.

Designed for fresh and saltwater. ARL tested and approved to be in compliance with the applicable requirements of UL and the National Electric Code as complete packages.

Click here to shop lighting kits.

GFCI required. Please disconnect power source when swimmers are present.

  • 300 gallons-per-minute flow rate.
  • Default spray pattern measures 5 feet high, up to 20 feet wide.
  • Spray pattern adjusts in width, as narrow as 9 feet.
  • Standard unit includes four 325 watt 60-cell solar panels, each high efficiency mono-crystaline panel measures 39" x 65".
  • Two 30-pound weights or concrete blocks required for anchoring (not included).
  • 12-gauge, submersible electric cable provided is 70 feet long, longer if required.
  • No maintenance required.
  • 5-year motor warranty.
  • 32" minimum pond depth required.
  • Motor specs: 100 Volt, 60 Hz, three-phase, 8.6 amps, 810 watts.

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We offer 30 Day Easy Returns. Don't need your product? We'll take it back if it is in original and re-saleable condition. Email to let us know. Find our full Returns policy here.

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