Lewisia 2.5W Battery Backup Solar Water Pump 2021 Upgraded Solar Panel Freestand

Description

Build-in BATTERY --- Works in direct sunlight, still works for 1-2 hours without sunlight when fully charge 2.5W solar panel with 3.7V/800mAh Li-ion battery
Upgraded Circuit --- Improved circuit on the solar panel, even the solar panel is covered by 1/3, the pump can work continuously
Auto OFF --- Built in Water Level Sensor to protect pump from working without water (Once stop working, you have to reactivate the pump: Cover the solar panel in sunlight then expose it, put the pump into water quickly)
Filter Bag Included --- The new net-bag to prevent pump blockage which would lead to failure
Multi Application --- Great for bird bath, fish tank, small pond, garden decoration, water circulation for oxygen, drive away the mosquitoes
2021 Upgraded solar powered water pump with battery backup, it can work continuously for 1-2 hours at dusk or on cloudy day with full charge.
And with built-in water level sensor system, when the basin is out of water, it can automatically stop working....
Note
: If you expose the solar panel in sunshine for more than 25 seconds before putting the pump into water, it will be detected to be in a state of water shortage & needs to be reactivated: Cover the solar panel in sunlight then expose it, the pump will run again, then put it into water within 15s
Q:
Only works in bright sunshine, battery backup does not function at dusk
A:
The sunshine is not enough, let the solar panel charge in full sun for 8 hours
Product Specification:
Material: ABS
Solar Panel: 6V/2.5W
Pump input: DC 4.5-12V
Battery: Li-ion 14500 3.7V/800mAh
Maximum quantity of flow: 42GPH / 160L/h
Maximum water height: 1.64ft/0.5m
Water Pump Cord Length: 10ft / 3m
Solar panel size: 7 * 7 inch
Water Pump Size: 3" deep x 3.5 " w x 1.5" h
N.W.: 1100g
Package
1 x Solar Panel
1 x Pump
6 x Fountain Heads