The 15 Best Solar Water Pumps In 2022

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People have used solar energy as far back in time as the 7th Century BC. In its most primitive form, solar energy has been revered and put into use for thousands of years.

Sun worship was widespread and logical, as it gave light and warmth, as well as comfort from the cold and unknown of the night. 

During the 3rd century BC, Greek and Roman people used sunlight via “burning mirrors” to light their sacred fires during religious ceremonies.

One legendary tale depicts Archimedes using bronze shields to reflect the sun’s rays to burn the invading Romans’ wooden ships. Though, like many of the epics of the time, creative liberty may have been taken with this particular tale! 

While working on his experiments, French physicist Edmond Bécquerèl discovered the photovoltaic effect in 1839.

He noted that the cell generated more electricity when it was illuminated by light. Further development was made by Willoughby Smith, who in 1873 discovered that selenium worked well as a photoconductor.

In 1883, Charles Fritz, an American inventor, created the first working se­lenium solar cell. Although technology in the 21st Century uses silicon, Fritz’s work was the discovery that paved the way for the solar technology that is used the world over today. 

Solar energy is being used and developed in an ever-increasing number of ways — from phone chargers to city blocks, the opportunities seem endless with solar power.

As the technology develops, the ability to use solar on a larger scale is improving rapidly, from technology giants like Apple to farmers irrigating their land and feeding their livestock, industries of all kinds are embracing solar. 

Solar water pumps have become widespread as more individuals and industries look to offset their carbon footprint and find eco-friendly and cost-effective ways for their energy needs. 

This article will take a look at solar water pumps, what they are, how they work, and we’ll of course look at which ones are the best available on the market today.

We review their power, performance, design, features, and durability to help you find the perfect pump for your needs.

AISITIN 6.5W Solar Fountain Pump

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The 10V 6.5W solar panel automatically stores energy throughout the day in the built-in, 1500mAh battery. This ensures the 9V 2.5W water pump can work throughout overcast conditions and without sunlight for up to two and half hours. 

The automatic power-off protection cuts power as soon as it leaves the water, and with six different settings for the water spray, and adjustable height, it offers a lot of flexibility. This is suitable for a multitude of scenarios, from a fish tank to ponds, pools to birdbaths. 

Pros

• Energy stored in the built-in 1500mAh built-in battery 
• 10V 6.5W solar panel & 9V 2.5W water pump
• Versatile settings and features, including automatic power-off protection 
• Suitable for a wide range of water environments

Cons

• Not the most durable device.

Solariver Solar Water Pump Kit

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An incredibly versatile water pump that can be used for an extraordinary range of purposes, from ponds and streams to hydroponics. It can move an impressive amount, which means it’s suitable for larger bodies of water. 

This mighty 20W unit has a durable 16 feet cord, allowing great flexibility with the positioning of the solar panel. For even more choice, customers can purchase an additional 16ft extension cable. 

The pump is loaded with features including adjustable flow control and dry-run protection, as well as having over 20,000 hours of life.

It also comes with a one-year warranty to ensure any repairs or maintenance is covered. There isn’t an included battery with this model, something to consider if you wish to run the water pump at night.

Pros 

• Over 20,000 hours of pumping 
• Powerful 20W solar panel 
• 16ft cord and optional 16ft extension 
• One-year warranty 

Cons

• No battery back up (yet)

Sunlitec Solar Fountain

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The 1.8W solar panel provides 20,000 hours of lifespan thanks to the brushless motor that consumes less power and provides longevity.

Suitable for smaller bodies of water and garden water features, it comes equipped with a 9.5ft cord for more choice in positioning.

This adaptable pump comes with a selection of four kinds of spray heads to ensure users can find the most suitable for their needs. 

Pros

• 20,000 hours of lifespan with 1.8W solar panel 
• Brushless motor for low power consumption
• 9.5ft cord for versatility 
• Multiple kinds of spray heads 

Cons

• Only suitable for small amounts of water

ECO-WORTHY Solar Well Pump Kit with Battery Backup

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This 12V DC submersible solar water pump is powerful and able to pump water from deep wells into storage tanks. Thanks to the Safety 12V Solar System, the panel can last for over ten years. 

The manufacturer’s one-year warranty will cover any quality issues or damages when delivered.

The solar panels themselves have an admirable five-year warranty, showing the manufacturer’s customer care and confidence in their products. 

Pros 

• Safety 12V Solar System for 10+ years of lifespan
• 5-year warranty for solar panels
• 1-year warranty for damage or quality issues
• Suitable for deep waters and challenging conditions

Cons

• Backup battery isn’t exactly high quality

Sunnydaze Outdoor Solar Pump And Panel Fountain Kit

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A great kit for those looking to set up a fountain in the garden that comes with everything needed from the get-go.

The battery stores energy when under the sun’s rays and will continue to operate at full capacity for up to four hours without a source of sunlight. 

The manufacturer includes a one-year warranty in case of technical faults or quality issues. The powerful pump can spray water to heights of up to 56 inches at a superb rate of 132 gallons per hour. 

The included connection cord is a little under 6.5 feet long, whilst the LED light comes on automatically at night for improved visibility. 

Pros 

• Battery stored energy for 4 hours of continuous use without sunlight 
• Everything included in the kit 
• 1-year warranty to protect customers
• Pumps 132 gallons per hour and reaches 56 inches in height 

Cons

• Some claim that it doesn’t work as long after dark as advertised

ECO-WORTHY Solar Fountain Water Pump Kit 12 W

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A powerful and feature-packed kit that comes with a one-year warranty and 100% money-back guarantee.

With over 20,000 hours or fifteen years of lifespan, and a pumping ability of 195 gallons per hour, this is a mighty powerful pump that meets a range of different pumping needs.

It comes with a 16ft cord for maximum maneuverability, making it suitable for a range of purposes such as ponds, fountains, greenhouses, and aquaponics.

It’s easy to set up and can be used straight out of the box, making it hassle-free with maximum reward. 

Pros

• 1-year warranty and 100% money-back guarantee
• 20,000+ hours or 15 years lifespan 
• Pumps 195 gallons per hour 
• 16-ft cord for versatility and multiple applications

Cons

• Partial shade can be an issue

AISITIN 3.5W Solar Fountain Pump

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Another top-quality solar water pump from AISITIN, this time featuring the company’s 5V 3.5W solar panels with a 5V 1W powered pump.

The solar panels store the sun’s energy in the built-in, 1500mAh battery for extended use when sunlight is scarce.

It features six different styles of water sprayers for diverse use and functionality, making it suitable for small ponds, birdbaths, fish tanks, and other smaller bodies of water. 

The automatic power-off protection ensures that it automatically cuts off when removed from its water source. 

Pros 

• Energy stored in the built-in 1500mAh built-in battery
• Versatile settings and features, including automatic power-off protection 
• Suitable for a wide range of water environments
• 5V 3.5W solar panels and 5V 1W pump

Cons

• Not suitable for larger applications

Gocheer Upgraded 3,5W Solar Fountain

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A 3.5W solar water pump with a built-in 900mAh battery for continued use in cloudy conditions and even at night. An interesting feature is the unique Anti-Drift design, which allows the fountain to be fixed in the water source. 

This in turn will aid in the reduction of water spillage. It comes with a whopping seven different kinds of water spray nozzle for a diverse range of water displays. Suitable for smaller bodies of water such as fish tanks, small ponds, birdbaths, or other garden water features. 

Safety first with water-shortage protection and a filtration box to block dirt, leaves, and other possible contaminants. 

Pros

• 3.5W powered pump with built-in 900mAh battery for energy storage 
• Anti-Drift design to reduce water loss
• 7 different water nozzles 
• Safety features include water-shortage protection 

Cons

• Not powerful enough to handle large volumes of water

AEO 10W Solar Water Pump KIT

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AEO’s range includes a variety of models with differing power and water flow standards.  Each is an all-in-one kit for use in ponds, aquariums, and alongside water features.

This model has a durable aluminum frame for weather resistance and features a brushless motor that can operate continuously for a lifespan of more than 20,000 hours. 

The solar panels are constructed of durable and high-quality polycrystalline. Worry less about maintenance thanks to the DC water pump with the neat prefilter cage design that protects the pump from damage.

The manufacturer includes a one-year limited warranty for protection against quality issues. 

Pros 

• Wide range of power and water flow options 
• 10W polycrystalline solar panel with aluminum frame 
• Brushless motor for optimum consistency 
• 1-year manufacturer warranty

Cons

• Needs full, direct sun to maximize water pressure

Biling Solar Water Fountain Pump

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The 180° rotatable solar panels allow more time in the day for catching the sun’s beams, whilst the pump has a lifespan of over 10,000 hours of use.

It also comes with a 10ft cord to give more range of functionality and choice when placing the pump and solar panel.

The brushless motor provides consistent performance and reduces maintenance, as well as improves the pumps’ lifespan.

There are four different kinds of spray heads included that allow for different levels of water flow and height, with it pumping a maximum of around 35 gallons per hour in the correct conditions. 

Pros

• 180° rotatable solar panels for improved sun coverage 
• 10ft cord for the versatility of function
• 10,000+ hours of lifespan 
• Brushless motor for durability and consistency 

Cons

• Spout holes can clog easily

Lewisia 10W Solar Water Pump Kit 

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The Lewisa 10W solar water pump kit comes equipped with a 10W solar panel that provides strong performance and energy production. The extended 16.4ft cord allows for maximum versatility and improved functionality, especially in garden areas encircled with shade.

It comes with different water nozzles for varying patterns and flows, allowing a little creative flair. The included filter bag allows for improved protection against contaminants.

The metal frame provides a sturdy foundation and support for the solar panel, and it can be conveniently fixed to a wall if required. 

Pros 

• 10W solar panel
• 16.4ft cord for optimum functionality
• Sturdy metal frame for panel support 
• Filter bag for protection from grime and contaminants 

Cons

• Uncommon tube sizing can make finding replacements tricky

Viajero 3W Solar Fountain Pump

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This great pump from Viajero features a 270° rotatable 3W solar panel that has a lifespan of up to and over 10,000 hours. The solar panel itself can be fixed securely on the ground or fixed up on the wall if the environment suits. 

With seven different sweater spray styles, there is a wide variation in display and performance settings. The manufacturers also offer a 100% money-back guarantee if you’re not fully satisfied with the product’s performance. 

Pros

• 7 kinds of water spray nozzle for diverse use and varied displays 
• 270° rotatable 3W solar panel with over 10,000 hours of lifespan 
• The solar panel can be fixed to the ground or the wall 
• High-quality weather-resistant materials 

Cons

• Yellow head attachments are very “loud” when compared to the rest of the black design

AISITIN 2.5W Solar Fountain Pump

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AISITIN’s 2.5W solar pump is highly efficient and has an outstanding lifespan of over 20,000 hours. It’s suitable for smaller water purposes such as birdbaths, fountains, fish tanks, or other modest water features. 

Featuring six kinds of water spray that each offers different flow rates, power, and performance, it’s versatile to say the least.

Customers also have the option to change out the nozzles with an extended 4ft pipe, for an even greater range of use and functionality. 

Pros 

• 2.5W solar pump with over 20,000 hours of use 
• Wide variety of water styles, flow rates, and power
• Suitable for numerous water features and purposes 
• Highly-efficient performance 

Cons

• Panel is quite small, which limits this kit’s power

Sunnytech Solar Power Water Pump

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A brilliant solar water pump designed for use with small water features such as fountains, birdbaths, or tiny ponds. The built-in brushless motor ensures low energy consumption, consistent performance, and durability. 

It has a long potential lifespan of over 20,000 hours and comes with four different spray adapters for a variety of water flow options.

The design makes it easy to maintain and clean, whilst its lightness makes it easy to move or relocate when needed. 

Pros 

• Over 20,000 hours of use 
• 4 different water spray adapters for versatility and functionality 
• Built-in brushless motor for consistency and reduced energy consumption 
• Suitable for a variety of water features 

Cons

• Struggles with even moderately-sized bodies of water

LAWOHO Solar Fountain Pump 1.5W

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A small yet powerful pocket rocket for small projects including ponds, fish tanks, and garden water features. It is powered by a 7V 1.4W solar panel and a DC 4.5-10V pump power, whilst it can pump up to forty gallons of water per hour. 

There are four varied water spray nozzles for different water flows and display settings, depending on your needs. The pump is easy to clean and care for to ensure it maintains optimal performance for a longer period. 

Pros 

• 7V 1.4W solar panel & DC 4.5-10V pump power
• Able to pump up to 40 gallons of water per hour 
• Four different water spray settings 
• Easy to maintain and clean 

Cons

• No suction cups on base to keep steady

Buyer’s Guide

When choosing between similar-looking products, it can be difficult to know which one is best for you. Before buying a solar-powered water pump, check out a few things that you should consider before buying one.

Some of these factors could determine whether the product meets your needs and demands. Others may determine the features that are included in the product.

Solar Panel Power

Before buying a solar pump, you should first consider the power of the solar panel. The higher the solar panel’s power, the more energy the panel can produce. 

The power generated by a solar panel also affects the force of the water jet that the pump can produce, so it’s important to select one that has enough power to generate enough pressure for the job.

If a solar panel generates more electricity than the total energy consumed by a pump, it can run a pump even when there’s not enough sunlight.

Durability

Considering the water feature that the pump is intended for is going to be a permanent or semi-permanent fixture in your garden, you will want a reliable, consistent, and durable water pump. 

As with many products, paying a higher price can often bring higher quality materials and, in turn, more durability, weather resistance, and longevity. 

Although it might be a more expensive initial financial outlay, you will benefit in the long run through the improved performance and consistency. 

The Pump’s Power & Energy Consumption

Pumping power is one of the most influential factors to consider if you’re looking to buy a solar-powered pump for your pond.

The pumping power of the pump is determined by the volume of fluid flowing through the pump per unit time (flow rate) and the efficiency of the motor driving the pump (pump efficiency). Simply put, higher flow rates and efficiency mean greater pumping power.

Pumping power is another factor affecting how high the water jet will go, if the pump lacks power then the water jet might be underwhelming and inconsistent. If you’re hoping for more of a majestic-looking water jet, opt for more pumping power.  

Another important factor is how much power the pump consumes. Older models will generally consume a lot more energy compared to many of the more recent models. 

The newer technology allows them to be much more efficient with the energy they use, with smaller panels giving the same performance as older models with larger ones.

Be sure to look for models with energy-saving features and high-quality parts to save energy, money, and enjoy a higher level of performance. 

Additional Power Source

Solar panels can only generate electricity when there is sufficient sunlight, so when there are overcast days or miserable weather conditions, the power source is cut off, as it would be in the dark of night. 

No power source means no pumping water, so how can you overcome this energy obstacle? If you want to use the pump even when it’s dark outside, you need to install an extra battery.

The length of time the pump runs depends on the size of the battery. Even when there is no sunlight, the pump will continue running for a certain time.

For those that live somewhere with temperamental weather conditions or may wish to have the water pump at night, then ensuring you have a battery power reserve is essential. 

Connectivity & Placement 

A key design aspect to consider is the connection between the pump and the solar panel.  Some models will come with a longer cord, which allows for more options when considering the location of the water feature.

A longer cord will also allow for catching the sun throughout different times of day, as the panel can cover a larger surface area of the garden.

Comparatively, those models with a shorter connection cord between the pump and solar panel offer less flexibility and movement concerning placement and duration in sunlight. 

Frequently Asked Questions

What Are The Advantages Of Solar Power?

Solar power is an efficient, reliable, and most importantly, clean alternative to fossil fuels. It can be used anywhere in the world, including deserts, and it doesn’t emit greenhouse gasses while generating power. 

An environmentally friendly way to reduce your carbon footprint and reduce your electricity bill, using solar power also allows you to gain a degree of energy independence from the centralized energy grid.

Why Should I Put A Water Feature In My Garden?

Solar-powered water pumps are now widespread and offer an eco-friendly and efficient way to power water features in any space (some sunlight is usually required!).

Water features are a classic way to breathe new life into a garden space. A visual delight, they’re fantastic for the local environment. 

Having a pond or natural pool in the garden will attract local wildlife, improving the biodiversity of the space. There is also the opportunity to put fish into the pond if that is something that interests you.

How Do You Clean A Solar Water Pump?

The first step in cleaning the solar pump is to remove all dirt and debris from around it. Do this by using a brush – preferably a soft one – and some soap to get all the grime out.

Make sure that there are no sharp objects near your pump, though, as they can easily puncture it, which will make for expensive repairs later on. 

Once you’re done with the pump’s exterior, you’ll need to have a look at its interior. Ensure careful handling, and, again, don’t use anything too abrasive when cleaning it. 

You can clean a particularly dirty pump with a weak bleach solution of nine parts water to one part bleach. However, if you have fish or plants in your backyard pond, don’t use bleach in it. 

Although it kills algae, bacteria, and other unwanted organisms in your pond, it could also kill the fish and plants that have found a home there.

If any other wildlife is using your water as a drinking source, they could also become sick from any water source contaminated with bleach. 

What Is A Solar Water Pump?

A solar-powered pumping system usually includes a solar panel array, which converts sunlight into electricity; a solar charge controller, which regulates the flow of electricity produced by the solar panels; a DC water pump, which moves water through pipes; and a fuse box/breaker, which protects the components of the system.

How Does A Solar Water Pump Work?

Power is generated using the solar PV (photovoltaic) system. Solar energy is converted into electricity by the photovoltaic array (panel), which is then used to power the pump to draw water through the system from the source.

Final Thoughts

And that’s that, folks — we’ve just looked at 15 amazing solar water pumps. Any one of them could be the key to taking your garden to the next level in terms of both beauty and energy efficiency — hooray!