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BW Solar (WA, Australia) specialises in solar water pumping systems and is the sole Australian importer for the LORENTZ range of solar products. The LORENTZ range includes helical rotor and centrifugal submersible solar pumps, solar transfer pumps, solar pool pumps, solar house pressure pumps, solar air pumps and AC-DC power packs to run any of these pumps on 240V mains or generator back up.

The newly introduced LORENTZ LA Series Solar Modules optimise the output of any DC application. Utilising back-contact technology to offer a conversion efficiency of 17-20% as well as an extremely low voltage temperature coefficient, you are guaranteed superior performance with these modules.

Both the LORENTZ ETA-TRACK solar trackers and our own locally manufactured 5 STAR TRACKERS are designed to follow the sun to optimise panel output and therefore increase pumping performance which will in turn save you money on solar panels. Trackers are indispensable for domestic grid-connect and remote solar power system or large commercial solar plants as they will increase the power output by up to 40%. These simple designs also come in a range of DIY Kits.

BW Solar is backed by 17 years solar pumping experience and can size a system according to your individual water needs and budget. With the newly introduced solar water pumping rebate as well as the RECS scheme significantly reducing the cost of a solar pumping system, there has never been a better time to request a quote from us.

We also offer Power Optimisers to optimise pumping and control remote switching of brushed DC motors.