
Unboxing the Poposoap Solar Fountain Pump
Recently, I received a large package from Poposoap. I curiously opened it and found a solar fountain pump that was eye-catching. This product is designed for outdoor fountains and has multiple versions such as 12W, 20W, 25W and 35W. This time, I got the 25W model.
Components Overview

After unboxing, a wealth of components came into view. In addition to the instruction manual, there is also a large solar panel with a power of 25W, which shines brightly in the sun. It is introduced that the maximum output voltage of this solar panel can reach 18V, the open circuit voltage is 21.6V, the short circuit current is 1.53A, the rated current is 1.39A, the size is 14×13×0.67 inches, and the power per square meter is as high as 1000W, which is quite competitive among similar products. The accompanying water pump comes with a 5-meter-long wire, as well as various connectors, filters, and a small bracket.
Customizable Water Flow

A careful study found that the solar panel water fountain has two different types of nozzles, each equipped with a corresponding adapter, marked A, B, C, and D. By replacing these adapters, not only can the shape of the water flow be adjusted, but also the water flow rate can be controlled. The water pump motor and filter were originally separate. According to the instructions of the manual, the motor and filter need to be assembled. At the same time, two spare filters are also thoughtfully equipped to prevent the main filter from being dirty or damaged.
Installation and Usage Tips

During the installation and use process, there are many details to pay attention to. The intensity of sunlight directly affects the effect of the fountain. On sunny days, the abundant light makes the fountain spray powerfully; on cloudy days, the water flow intensity will be slightly weakened; if it rains or there is no sun, the power of the fountain will be obviously insufficient. The water pump needs to be completely immersed in water to work, and the immersion depth should be adjusted according to the actual situation. Too deep placement will cause the nozzle to fail to discharge water normally. In addition, the solar panel cannot be blocked and must be placed in a sunny place. At the same time, the water quality must be kept clean to avoid dirt or leaves clogging the water pump. In order to ensure the normal operation and service life of the water pump, it is also necessary to clean it regularly.
Design and Connectivity

The bottom of this water pump is designed with rubber feet, which can be firmly fixed like a suction cup on the smooth bottom of the water to ensure the stable operation of the water pump. However, if the bottom of the water is not smooth enough, the water pump may move due to uneven force, affecting the use effect. The connection method is very simple. The solar panel and the water pump are directly connected through a special connector. Unlike the common dual-interface solar panels, this direct connection design makes the installation process easier.
Extending Fountain Operation Without Sunshine
When there is no sunshine and you want the fountain to continue working, there is another clever solution - connecting an auxiliary battery. For a 25W solar panel, it is recommended to use a 2600 mAh auxiliary battery, which can provide 2-3 days of battery life for the fountain without sunshine and has low power consumption.
Availability and Additional Resources
If you also want to add a touch of lively waterscape to your garden pond or aquarium, you might want to pay attention to this Poposoap solar water fountain. You can find it on both the Amazon platform and the official website of Poposoap. At the same time, you can also learn more about this product and user reviews through social media platforms such as Facebook and YouTube.
The charm of Poposoap solar powered fountain is fully demonstrated. If you think some parts need to be modified or you want to add new content, please feel free to tell me.