top of page

Lorentz solar powered pumps have the reputation.

  • A history of successfully supplying solar pumps all around the world.

  • Wide range of solar pumps designed for pools, irrigation or drinking water offering pumps sizes of various outputs.

  • Great 2 year warranty on their products. You can purchase an extended 5 year warranty on Lorentz pool pumps for $200.

  • Better investment than RRSPs.

  • Will save you money on utility costs alone and will pay for itself.

  • Option to go 100% off-grid or you can choose to install a hybrid grid-tie unit - connect to utilities for back up.

  • Monitoring options also available.

You can always expect Green Apple Electrical to find the Solutions.

Green Apple Electrical Solutions puts in efforts in trying to establish partnerships to provide customers top-notch quality products.

​After reading the latest news that our electricity rates will be increasing 40% over the next few years, I came to the realization that solar is really the answer going forward. Lorentz solar powered pool pumps will save you electricity consumption.


Here are some pool pump facts.

  • Homes with pools consume 49% more electricity in general due to power-hungry habits.

  • A typical pool pump motor will draw 240V x 7A=1680W/Hr.

  • A pool pump runs 12 hours a day therefore 1680Kw-Hr x 12Hr-day = 20,160W or 20.1KW

  • In a month that pump will consume 20.1Kw/Hr x 30 days=604.8Kw/Hrs.

  • In a perfect world where electricity cost $0.10/Kw-Hr, a pool would cost you you 604.8 x $0.10=$60.48 per month in just raw electricity consumption. However...

  • You need to now consider the additional delivery, regulary, debt retirement & HST which equate to 2.3 times the raw electricty costs. Therefore $60.48 x 2.3=$139/month or $834 per year (not including peak times or heating costs).

  • Therefore a pool pump would cost you an extra $139 per month. 

  • Of course rates are going up 40% therefore this same pool pump will cost you $194/month once the full rates take into affect.

  • The electricity rates will continue to rise.

Declare your energy independance today.

You can be self sufficient and run your pool on solar too. Any green investment you make today, will pay for itself. Solar is an investment.


***This is not a Canadian based calculator.

Solar Pool Pumps

LORENTZ PS Swimming Pool Pumps are high quality products designed for use in residential and commercial swimming pools and spas. In most pool applications all of the filtration needs can be met directly from solar panels meaning no electricity costs and significant benefits to the environment.

The LORENTZ pump uses a DC brushless motor for high efficiency and reliability, it is connected to a solar generator via a controller. The controller monitors the system, controls the pump speed and optimizes the amount of water pumped based on the power available.


  • Engineered in Germany

  • ECDRIVE DC brushless motors, designed for solar with over 90% efficiency

  • High quality non corrodible materials used throughout

  • Solar direct connect with AC connection options

  • MPPT technology to maximise power use from PV modules

  • Optional data logger


  • Zero energy costs provide a very fast return on investment

  • Longer life expectancy than standard AC motors

  • Quiet and efficient

  • Proven in service record

  • Speed controllable to match the pool size exactly

  • Smart modular design for simple and cost effective servicing and repair

  • Fast and simple installation, direct replacement for an existing pool pump


bottom of page