POPOSOAP Solar Water Pump Fountain,20W Solar Fountain Pump 320GPH Solar Powered Water Pump with Adjustable Flow, PVC Tubing and 16.4ft Cord Length for Garden, Ponds, Waterfall, Fish Pond

Purchased this setup to replace a 160gph pump for an outdoor fountain and decided the 320gph rating for this would work based on the solar output. When the panel is in direct sun or at least pointing up to the sky on a sunny day, it works great with my fountain. If it gets cloudy or overcast, the pump will slow until it finally drops below the voltage threshold and stops.I see you can now purchase a battery module for this kit, and I would recommend it or any battery setup if you want the pump to run continuously at a decent flow rate.For my use case, I'm using a solar controller wired to an old 12v wheelchair battery connected to a DC timer so I can turn the fountain off late at midnight until 7:00a. I also use a 12V Step Up to 19V 5A 95W Boost Converter. to allow the pump to run faster at a constant 19v, as if the solar panel were in full sun. Both the timer and step-up transformer are available here in Amazon.The Pump and filter get dirty fast but are easy to clean and disassemble if needed. A small fiber became wrapped around the impellor shaft and stopped the pump. I just removed the 4 screws and was able to clean everything back to new condition. Use a little steel wool on the impellor shaft for a quick polish and it should spin like a top.

It was working fine for couple of months and it serves the purpose for my water fountain. But it just suddenly stopped working. This is an expensive product that does not even last or stand for its expected life span.For mine did not even last a year. I reached out for the seller and told them about the problem but to no avail there is no response up to now. i asked for a replacement since it did not even last a year but seems the seller doesn't care about the quality of their product and do not even response. I definitely DO NOT recommend this sellers product and probably their other product since the seller does stand for the quality of this product. Product is not reliable and does not last long as expected. NOT RECOMMENDED! Look for other brand with great buyers support.

I don't usually write reviews but this pump works so well for my purpose I felt I had to. I am a 79 year old woman that isn't much of a handy person. I got this pump for my fountain and put it all together in a short while. The part that took the longest was the tubing that I had to get to the right length. After trying several of the spouts that came with it, I found one that will just bubble like I wanted. Yes, it stops if it gets cloudy which is fine with me. I don't have an outside plug in so I needed solar power. This means I don't have to turn it off at night and it works most days as we get a lot of sun in summer. I hope the picture helps. I even have small frogs taking up residence!

The quality of the solar panel is excellent and if you intend to use the provided jets the spouting water can shoot up at least 3ft. So this makes the product ideal for ponds that are wider than 4 or 5 ft where the stream will fall within the pond. But the fountain only functions when it is fully exposed to full sun. Any shadow at all cuts off the power since there is no battery backup. It's perfect for a water garden that is full sun for the entire day but not for any garden where direct sunlight might be limited.

The pump makes good pressure but is low quality, the outlet fitting is loosely press fitted only and can easily fall out, The outlet is about 3/8" od and the supplied tubes and nozzles do not fit at all, they are 1/2" id. It came with a short roll of clear vinyl 3/8 tubing which I used as a bushing to make the black tubes fit but now the pipe is floppy and doesnt stand straight up. The panel works on full sunlight, the pump will make good pressure but all the mixmatched accessories makes this kind of a joke....like they threw in random parts from a different pump set. Im sure if a beam of bright sunlight hits it and prssure suddenly spike it will like blow the tube right off. Will have to tape and glue everything :(

This is an excellent solar pump and it works great in our garden fountain. I originally bought the orange pump version of Poposoap's 20W fountain but there are definitely differences that you can't see online. The orange worked fine for me as well, but the diameter of all of the fixtures coming off of that pump are smaller than this one, resulting in more vertical height, but also in water leaving our pond even when the pump was at the lowest adjustable flow setting. This one has a larger diameter on all of the attachments, and importantly one of those attachments allows you to further reduce the flow rate. I attached the head we liked best, turned down the valve on the pump to minimum, then fine tuned the height using the plastic tube with the flow restrictor. It works GREAT!! Highly recommended.

I bought this unit on 4/22/23. I spent a little bit more because I thought I was getting a better quality product, but sadly, it stopped working about a month after installing it. I called the 1-800 number for the company as well as sent a direct email. They answered immediately, asking me to send my order number as well as my address and told me, “Not to worry, we’ll send another right out!”Unfortunately, it took two months and several more phone calls before they sent the new unit.UPDATE: After a second call to the company, the sent the replacement as promised.

I just purchased this 20W pump and was a bit concerned that it wouldn't have enough push to pump the water up to the top of my fountain. Boy , was I wrong....The first few hours it pumped so hard that almost all my water splashed out ! I finally remembered that it has a flow adjustment built right in and was able to get it just right. I'm a senior lady and was easily able to put it together and attach some of the hosing which is include. This is a great solar pump for the money !