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Sun-Torque Submersible 5-128 Solar Pump | 5000l/hr | 128m Max Head


UPC Code: 9346314001519

The Sun-Torque 5-128 is one of our most popular models its a ripper for pumping good volumes of water either from a bore or a waterway. Its powerful and reliable once installed you can set and forget, no priming, no fuel just reliable Solar powered water supply.

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.

The pump flow can be decreased from a knob inside the control box, as well as a bore water recovery timer that delays restarting the pump after the water level has risen above the water source level sensor.

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 (including friction loss) for this pump that is 83m.

Total Head Pressure Flow Rate in L/hr   Expected flow per day in liters
6 x 275W in bold
3 x 275W in ( )
20 mtr 4200  25200
40 mtr 3500  22500
60 mtr 2800  19800
80 mtr 1850  15000

***This flow rate is based on the use of 6 x 275 watt solar panels in bold and 3 x 275 watt solar panels are in brackets. Sunshine times are based on an average of 6 effective hours per day.


  • Voltage: 72V
  • Power: 1200W
  • Max Flow: 5000L/hr
  • Max Head: 128m
  • Outlet Diameter: 1.25″
  • Pump Diameter: 100mm

Package includes:

  • Brushless DC S/S Submersible Multistage Centrifugal Pump
  • Sealed MPPT Controller 72v
  • Comes with 50m of power cable
  • 6 x 270w Poly A Grade panels (or 3 x 270w polys – Select from drop down menu)
  • Solar Panel Cable – 6m with connectors fitted
  • Water level sensors x 2
  • Instruction Manual & Quick Connection Guide
  • Extended 3 year warranty



Finance available for purchases over $5,000


Optional extras:

  • Complete 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 stand.
  • 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 doesn’t require a cable.
  • Extra cable. Pump comes with 50 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 80 metres extra cable for this pump.

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.

Weight 160 kg
Dimensions 170 × 112 × 70 cm
Solar Panels

6 x 270w Solar Panels, 3 x 270w Solar Panels, No Solar Panels

Solar Panel Stand

No Stand Required, 3 Panel Stand Without Pole, 3 Panel Stand With Pole, 6 Panel Stand With Pole, Railing/Connectors 3 Panels, Railing Connectors 6 Panels

Pressure Switch

Pressure Switch, Don't Need a Pressure Switch


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