Can You Run Pool Pump With Solar Cover On- How?

The pump works as the circulation system of a swimming pool. It clears the debris and pushes the chemical mixed water in the filtration system. Thus you get clear water.

As we use the solar cover on the pool, When deciding between solar rings vs solar cover, an important consideration is whether you can still run the pool pump with the solar cover on. Let’s find it put through the article.

What Is A Solar Pool Pump- The Ultimate Benefits Of It

This pump is the heart of the swimming pool. The pump comes with a motor, impeller, lint, and hair trap. The electrical motor can be run in 110/220 V and rotates at 3450 RPM. You can connect this motor’s shaft to the impeller’s end. Through the lint and hair trap, the water gets in and comes out through the filter.

Read Also: Best Solar Cover Reel For Inground Pool

If you don’t move the water frequently, the pool turns into a motionless swamp with debris, algae, and other dirty stuff. So you need to use the pool pump to keep the pool circulation active and run the filtration system.

Whether your pool is big or small, you have to use the pool pump to have clean water. For that, you have to pick the right pool pump.

You can go to the solar-powered pool pump to get the best results. You will enjoy the benefits given below when you use the solar pool pump for your pool:

Energy cost is zero:

The first reason to use the solar pool pump is that you don’t have to think about extra energy costs. Even a power cut happens, the pump runs smoothly.

Runs all day long

With sufficient sunlight, the solar pump runs in daylight hours and stops when the sunlight energy gets used.

Long time filtration:

The solar pump filtration system works longer than the normal pool pump, and you will need less chlorine use in the water. Because constant water move prevents the virus and bacteria development.

Can You Run A Pool Pump With A Solar Cover On?

The solar cover is used for warming the pool water, preventing debris development, and lessens water evaporation.

There is no problem while you are running the pump with the solar cover on. On the other hand, the water part covered with the solar cover stays warmer than the other parts of the water.  

With the water pump running, the solar cover helps in mixing the warm and cold water. So if anyone asks, should I leave solar pool cover on? You will say, of course, you can!

Read More: Best Pool Solar Cover Thickness 

How Long Can You Run Pool Heater With Solar Cover On

It is important to know how long you can your pool pump with the solar cover on. In addition to running the pump for the time it needs to filter the water, it’s essential to understand how fast does a solar cover heat a pool to optimize the heating process. Maximum pool pumps take 8 hours to filter the water in one day.

How Long Can You Run Pool Heater With Solar Cover On

To know the run time of the pump, you have to know:

Flow rate

You have to know your swimming pool pump’s flow rate, and you will get in the specification label. When calculating the rate, measured in gallons per minute (GPM), for optimal pool water circulation, it’s crucial to consider factors such as the best solar cover reel for an inground pool to streamline cover removal and enhance efficiency.

Water volume

To find out the water volume of the odd or oval shape pool is quite tricky. To determine the water depth of a square-shaped pool, a straightforward method is to multiply the width and length and then consider the depth. This calculation becomes essential when selecting the best solar cover thickness tailored to your pool’s dimensions. You will find a figure in cubic feet, multiply it by 7.5 to find the GPM.

Check out These Best Solar Cover For Above Ground Pool

When You Can Run Your Pool Pump With A Solar Cover On

At first, Understanding when you need the pump to run for an extended duration is crucial, especially when optimizing the effectiveness of features such as the best solar pool covers. If you are new in this situation, then mark out the times given below:

  • When you have applied chemicals in your pool, then you have to run the pump for 24 hours to filter out the chemicals. You can put back the solar cover after shocking the pool but ensure the chemicals are gone from the water.
  • If your pool is cloudy, then keep the pump running for 24 hours to clear the water.
  • When you have family friends in the house, and the pol is getting used repeatedly, then use the pump.
  • You can keep the pump running to keep the water warm and avoid the pipework freezing in the wintertime.

When Should I Run My Pool Pump Day Or Night?

In the nighttime, With cheap solar pool covers, the cost of electricity can be significantly reduced, particularly during the day when solar energy absorption is at its peak. So if you run the pump at night, your utility bill will come less.

There are more factors like:

  • The algae need sunlight to grow in the water, so day time is vulnerable to the swimming pool. So at night time, you can run the pump to decrease the algae attack.
  • During the day time, the pool is mostly used. So you have to run the pool pump o clean the water without disturbing the water.
  • If the pump is noisy, then you have to run it during the day.
  • For the solar pump, you have to run it in the daytime as it runs through solar power.

When Can You Run Pool Heater With Solar Cover On

The pool heater is required when it is wintertime. During wintertime, the temperature gets low, and sometimes the water tends to get freeze most of the time. So you have to winterize the pool by running the pool heater.  By running the pump, you are preventing the water from getting freeze.

With a variable speed pump, the heating water process in winter gets easy. Don’t lower the water level when you have a pump to run. It will damage the pump for good.

Which is better pool cover on or off during the day?

Here is when pool owners often get confused, particularly when choosing the best solar cover for an inground pool. Let me clear the confusion once and for all.

You use the blue solar cover on the pool at night to keep the water clean. There is some automatic pool cover you can use. They can be operated automatically, press the button – you can open and close the cover.

In the summertime, usually, the sunlight warms up the pool water. If you keep the cover on the water, then you will see that the water above is warm, but the bottom water stays cold. When you keep the cover off, the whole pool will get warm.

So when the cover is off, the sunlight will warm the water, and you will not need to run your pump. Then use the solar blanket at night to prevent water evaporation.


Q1. Can I put chemicals in my pool with the solar cover on?

Ans:  Yes, as you will need enough space to pour the chemicals. After using the chemicals, you can put back the cover on.

Q2. How long can solar cover stay on the pool?

Ans:  The solar cover converts the sunlight into usable temperature. This heat can warm the pool in 12 hours.

Q3. How well do solar covers work on pools?

Ans:  If you compare a covered pool and open pool that gets sunlight at least for 6 hours, the covered pool will win. The solar cover reduces water evaporation and heat loss more than the open pool.

Q4. Are pool solar covers worth it?

Ans: Yes, this cover prevents evaporation, mostly like 95%, and saves money bu, reducing the utility bill of using an electric pool heater.

Q5. Do solar pool covers go bubbles up or down?

Ans: The bubbles will also go down because the cover traps the heat and transfers the water’s warmth through the bubble.

Read Also: How Fast Does A Solar Cover Heat A Pool


So, confusion about can you run a pool pump with a solar cover on is cleared by now. There is no connection between the solar cover and the pool pump.

You can run the pool pump with a solar cover on and off. By covering the pool, you help the water stay clean and warm to let you swim whenever you can. Yes, you can swim even the pump runs as it is working on letting out the dirty water from the pool.