Enjoy the sound of water fountain from our eye-catching large solar battery brushless pump kit that is powered by direct sunlight (gathered in the solar panel) and the rechargeable battery backup.
* Using the latest brushless motor technology, which is the biggest breakthrough since traditional solar diaphragm motor pump, and eliminates the timely repairs and replacements of the latter.
* Reliable and maintenance-free brushless DC motor in solar brushless pump has no failure-prone carbon brush and shaft seal, ensuring robust long service life of solar pump.
* No damage if impeller jams and extremely quiet operation thanks to the ceramic axis in brushless DC motor in solar brushless pump.
* The built-in rechargeable battery backup controller makes it so cute for cloudy & night use.
* Perfect for creating a new fountain, waterfall anywhere in the pond, yard or patio.
* Fountain height up to 67 inches / 1.7m, water flow capacity: 172 g/h (650 l/h), with adjustable variable flow rate.
* Includes 3 different fountain nozzles for different fountain shapes.
* The solar pump has an extra-long cord that allows the solar panel to be placed up to 16 feet / 5m from the fountain.
* Replace your present electric power with this solar pump kit to make your fountain more environment-friendly, more portable and safer for your kids.
Operation: We install an ON/OFF switch on the solar panel. At 8:00am, fountain is working as sun arise. At 9:00am, you OFF the switch because you go to the work and are not at home. The fountain won't work between 9:00am to 5:00pm (because you are not at home, and don't need it) and store all the absorbed energy (10W power) in the daytime into the battery. At 6:00pm, you are back at home and ON the fountain switch, the fountain will work whole night long for 8 hours (i.e., between 6:00pm to 2:00am). The second morning, the fountain works again before you get up because sun arises again.
In contrast: You ON the fountain all day and night, because you are usually at home at daytime. At 8:00am, fountain is working because sun arises. From 8:00am to 5:00pm the fountain is working with 6W solar power. The extra 4W (not full 10W in the first example) power will be used to store energy in the battery. When the sun set off at 5:00pm, the battery can continue to produce the fountain for extra 3 hours (less than that in the first example), because in the first example, 10W is fully used for charging the battery but in this example, only 4W is used to charge the battery. In addition, kindly note that some stored energy is also consumed because there is some cloudy hours in the sunny day time.