Grundfos keeps lifecycle costs low for solar water supply. We were one of the first to offer an off-grid water pumping system. Today, we are a global player that leads the way developing sustainable solar water solutions.
- Low operating costs and no energy costs – costs are known in advance
- Favourable investment climate – solid return on investment
- A robust system – long product life, low maintenance and manageable service requirements
- Advice and support to ensure delivery of the right optimised solar water solution
Grundfos Solar Water Solutions deliver unmatched flexibility for reliable water supply with no ongoing energy costs. From low-flow to large-scale solar-powered water supply, Grundfos has a highly optimised solar water solution that matches any application on the farm or ranch, in or around the home, and for communities in developing countries-
Get in touch with your local dealer for more information
Crop irrigation for farmers
Designed for the specific requirements of an irrigation system, Grundfos delivers a robust solar-powered water supply system for economical and efficient crop irrigation.
Solar-powered water pumping systems deliver a flexible and long-term water supply solution that can increase crop yields and efficiency in food production, improving food security and the farmer’s business.
Domestic water supply for homes
Designed to meet all domestic water requirements, Grundfos delivers a robust solar-powered water supply for any urban or rural home. In a remote location, installing a solar-powered water supply will often cost less than installing a conventional system.
When combined with, for example, pumping for other applications such as irrigation or watering, the cost and efficiency benefits are increased.
Livestock watering for ranchers and game parks
Designed for off-grid tank-filling and specific watering requirements, Grundfos delivers a robust and cost-effective solar-powered water supply system that gets water to the livestock.
The water source and watering tanks on the ranch or the game farm are often far from the grid, and using a solar water supply increases efficiency, pumping directly to a tank, where water is required.
Community water supply
Designed for reliability, simplicity and low risk, Grundfos delivers a robust solar- powered water supply that meets requirements for water operations in developing countries.
Our solutions ensure sustainable water supply for crops, livestock, domestic water, drinking water and small businesses. These help water service providers support remote communities and informal settlements with source-to-tap solutions, keeping lifecycle costs low. Solar
Find out more about our solutions for irrigation and agriculture
Find out more about drinking water solutions for informal settlements
Download brochure to read more about Grundfos solar powered water solutions (pdf)
Solar-powered pumping systems and products
More than is the case for a conventional system, a solar-powered water supply requires optimised and correctly sized pumps and components to maximise benefits. Find out more about our broad range of products for building a complete solar water solution that ensures the best returns on your investment.
GRUNDFOS SOLAR INVERTER (RSI)
This intelligent IP66 off-grid solar inverter can power nearly all Grundfos pumps, greatly expanding possibilities for solar energy water supply systems.
SP SUBMERSIBLE PUMP
Renowned for their high efficiency and reliability throughout the range, SP submersible pumps are made entirely of corrosion-resistant stainless steel and are ideal for a wide variety of applications.
AQPURE WATER TREATMENT
A modular and prefabricated water treatment system for producing safe drinking water, providing a reliable and affordable water supply for local communities, even in remote areas.
High efficiency panels consisting of poly-crystalline solar cells, available in two sizes with a peak power of 100 W and 260 W respectively.
At California organic vineyard, pump is key part of sustainability
Despite the otherwise brilliant growing conditions for grapes, Ampelos Vineyard in California's Santa Rita Hills does not get much rain. Therefore, Ampelos' irrigates its 46,000 vines from an aquifer 50 metres underground.
Watch the film to see how reliability and sustainability is a vital part of the irrigation solution.
Water ATMs offer low-priced water to Nairobi's poorest residents
For years, black market cartels have controlled water supply in Nairobi, Kenya. In addition to the high cost, consumers could not trust the water quality. Almost half of the residents have trouble getting fresh water. That is because they live in the large "informal settlements".
Nairobi Water has found success with one solution in Mathare: Grundfos AQtap "water ATMs". Watch the video to see what impact the solution made to the people in Mathare.