
Geoff Wynn Instrumentation & Control Pty Ltd
Solar Pumping
Solar Pumping Systems for a healthier,
sustainable future.
Products & Services
Our solar powered pumping system is a cost effective alternative to running power to a new bore. It can also be installed in place of existing bore pumping systems allowing you to replace your old windmill or to disconnect your existing bore pump from the grid, saving on increasing electricity costs.
Our system prices include all materials as well as installation and final adjustments (to maximise the energy from the sun and to provide maximum water flow) to raise water to the surface of your bore and to fill your tank.
The solar arrays are designed to pump water even on cloudy days and are adjustable to maximise the summer and winter sun angle. We use High Output Canadian Solar or LG Panels which have up to a 30 Year insurance backed power output and module warranty, even if Canadian Solar Inc or LG becomes bankrupt! The power output is 360-375W with increased efficiency of +5W, not ± 12.5W (or 5%) that other manufacturers cannot offer. The panel temperature co-efficient is extremely low at -0.4% per degree C for cell temperatures above 45 degrees C compared to up to -5% of the cheaper brands! They also have a robust frame and a self cleaning surface.
The Italian or German designed pump, controller and workmanship are all covered by a 2 year warranty.
We also offer maintenance services which include, pump rotor and stator replacement, panel array alignment, controller and pressure switch adjustments.
We have over 30 years experience designing and installing controls for power generating, heavy industries & manufacturing and have now installed many solar bore pumping systems in the Bathurst region.
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We can also supply kits with everything (including detailed instructions) you will need for a fully operational system. All you need to supply is the delivery pipe and fittings, quick set cement, tools and labour!
1000Watt 4" System
500Watt 3" System

A fully installed 1000W Solar Pumping System which includes a 4" 1000W Pump, 4 x 360-385W Solar Panels, and a 1000W Solar Pump Controller, has a maximum total head of 130m, delivering up to 2700 litres/hour.

A fully installed 500W Solar Pumping System which includes a 3" 500W Pump, 2 x 360-385W Solar Panels, and a 500W Solar Pump Controller, has a maximum total head of 100m, delivering up to 2500 litres/hour.

500Watt 4" System
A fully installed 500W Solar Pumping System which includes a 4" 500W Pump, 2 x 360-385W Solar Panels, and a 500W Solar Pump Controller, has a maximum total head of 70m, delivering up to 2650 litres/hour.
250Watt System
A fully installed 210W Solar Pumping System which includes a 3" 210W Pump, 1 x 360-385W Solar Panels, and a 210W Solar Pump Controller, has a maximum total head of 80m, delivering up to 1250 litres/hour.