Submersible Solar Pump Screw 3″ | 1.8-80 | 1,800l/hr | Max Head 80m | 24V 210W




You’re looking at the Submersible 1.8-80 Solar pump kit – including Solar Panels to suit.This is one of the best if not the very best value for money entry pump on the market. Unlike many pumps online this pump is a genuinely high quality featuring high grade 316 stainless steel this makes an enormous difference in getting longevity out of your pump whether it lasts 2 years or 10. With our extensive knowledge of pumps and engineering we’ve developed our own range of pumps with the highest quality components from the bearings to the motor to the screw drive.

This pump can deliver a maximum of 1,800 litres per hour or a maximum total head of 80 metres. To get an accurate indication of how much water you’ll get match your head height up against the table below.

At Commodore Australia have a long history in the industry, we are always looking to pair our solar expertise with the highest quality of pumping products on the market. We understand that when you purchase a pump you want it to work exactly as advertised, to last for a long time and to have Australian’s to call if you require any assistance. We offer unlimited support no matter how many years after you’ve purchased from us, to give you true long term value for money. Put our solar pumping experience to work for you today, and  get water moving on your property.

Please refer to our pump calculator to get your total head & compare to the curve graph for head & flow ranges. On submersible pumps we recommend not exceeding 65% of maximum head height for this pump that is 52m.

Total Head Pressure Flow Rate in L/hr   Expected flow per day in liters
2 x 270W in bold
1 x 270W in ( )
20 mtr 1200  7200
30 mtr 1050  6300
40 mtr 900  5400
50 mtr 460  2760

***The flow rates in bold are based on the use of two 270 watt solar panels, and in brackets are the flow rates based on the use of one 270 watt solar panel.


  • Max flow rate: 1,500 litres per hour / 25 litres per minute
  • Max head (vertical pumping distance): 80 metres
  • Pump power 210W
  • Pump Outlet: 3/4″
  • Stainless Steel Pump, Motor & Screw SS316,
  • Pump Diameter 74mm,
  • NSK Bearings
  • Brushless DC Pump Motor

Package Includes:

  • 210W Brushless DC Submersible Screw Pump
  • MPPT Sealed Solar Pump Controller
  • Solar Panels – 0, 1 or 2 x 270W (select from drop-down menu)
  • Well Sensor to stop pumping if the water source is low
  • Tank Sensors to stop pumping if the tank is full
  • Spare Pump Impeller
  • 5 Metre Cable for Solar Panel
  • Instruction Manual

Optional extras:

  • Solar panel stand
  • Railing/connectors take all the hard work out of building your own
    stand, they connect to the solar panels and bolt straight onto your own
  • Pressure switch if you’re filling a tank that is some distance from
    where you’re pumping from. The switch that comes with the system is wired
    whereas there is an option to purchase a mechanic pressure switch that isn’t
    wired to the tank.
  • Extra cable. Pump comes with 3 metres of cable on it if you need
    more calculate the distance from where you’re pumping from to where you will
    mount the controller. Maximum 50 metres extra cable for this pump.
  • You can find these extras in ‘Pump accessories’ – Bore cap, stainless steel hanging cable, dam floats and more.


Commodore Pump Warranty Statement

Commodore Pumps (motor and pump head) come with a 24 Month warranty, and Commodore Pump Controllers come with a 12 month warranty. New solar panels have a 25 year output warranty. Used solar panels have a 10 year warranty. If your item is found to be defective within the warranty period we will replace the defective part free of charge. You are welcome to send any faulty goods back and our factory trained staff will carry out the repair for you free of charge within the warranty period. Repairs outside of the warranty period are available at a reasonable cost. Shipping is cost of buyer. Consumables (such as helical rotor pump impellers), cables, leads, etc are not covered by warranty. Negligence or misuse is a warranty exclusion. Commodore is not responsible for any direct or indirect expenses or losses related to warranty or non warranty.

Additional information

Weight 15 kg
Dimensions 160 × 84 × 15 cm
Solar Panels

No Panels, 1x 270w Solar Panel, 2x 270w Solar Panels

Solar Panel Stand

No Stand, 1 Panel Stand Without Pole, Railing/Connectors For 1 Panel, 2 Panel Stand Without Pole, Railing/Connectors For 2 Panels

Pressure Switch

No Pressure Switch, Pressure Switch

Optional extras

Head Height Calculator

Use the head calculator to determine your total head and compare it to the head and flow graph.


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