Solarkey SP007 Solar Battey Rock Pump Kit (For Day & Night), as a birdbath or a garden water fountain for your fish, would be ok for your indoor and outdoor decoration: creating a small waterfall on your table in the wall, upstraigh fountain for your outside surroundings adding elegance to your lovely gardens. The stone surface makes this cute pump wonderfully in harmony with the nature around. A rechargeable battery installed inside can store energy for night use. * Will pump water day and night, with no electricity needed. Perfect for creating a new fountain, waterfall anywhere in the yard or patio. * Fountain height up to 22 inches / 55cm, water flow capacity: 40g/h (180l/h). * Includes 3 different fountain heads for different fountain shapes. * The solar pump has an extra-long cord that allows the solar panel to be placed up to 15 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: When the switch is off during the daytime, the battery would be able to store enough energy for the night use. Then you can have it work for about 8 hours during the evening. While when the switch is on during the daytime, 1.2W solar power would be taken away for the pump working and only the extra 0.4W power is left for the battery to store for the night use. Then you can only have it work for about 2 hours during the evening. *In addition, kindly note that some stored energy is also consumed because there are some cloudy hours in the sunny daytime. Item No: SP007 Materials: Advanced multicrystalline silicon solar panel Price(USD): 78 (without shipping fee by global express worldwidely) Warranty: 10 years for solar panel and 1 year for the pump Includes: SP005 solar pump, solar rock panel, 5 metres cable Technical Spec: Output power 1.6W Dimension: Solar Rock Panel 21 x 19 x 15 (cm) Price USD 78 / 1 Price Condition FOB Shanghai Origin Hangzhou, Zhejiang, China Material Advanced multicrystalline silicon solar panel Delivery lead time According to your quantity Minimum order No limits! Price various as different quantity Supply ability No limits!