15W 17V Solar Power Panel Q1350L/H H150cm Fountain PumpBuilt-in polymer Li-ion battery support 4~10 hours working even in windy days!Also can be recharged while spraying water.Built-in water-level monitoring system, auto-stop when lack of water to protect the pump. Main Parameters of Solar Panel:Cells: PolycrystallineProcessed: Glass LaminatedPmax: 15WVpmax: 17VIpmax: 0.88AVoc: 20.4VIsc: 0.97AMaximum System Voltage: 1000V DCSTC: 1000W/m2, AM1.5and25℃Efficiency: 19%Junction Box IP Grade: IP65Size: Approx. 360x340x25mmWeight Approx.: 1370gCable Length Approx.: 5m Main Parameters Of Pump:Motor Type: Brushless Direct Drive Motor Model: BP800  Input Voltage: 6~24V   Q (Pumping Flow Quantity): 0~1350L/HH (Pumping Head): 0~150cmPump IP Grade: IP68LED IP Grade: IP68Main Material: ABSSize: Approx. L100mm x D58mm x H63mmWeight Approx.: 340gCable Length Approx.: 5m Main Parameters Of LED:Wattage: 2WQuantity: 5 PcsCable Length Approx.: 0.3cm Main Parameters Of Base Controller:Battery Type: 6Pcs Polymer 18650 Li-ion Battery PackBattery Capacity: 4400mAhBattery Rated Voltage: 11.1VCharging High Voltage Protect: 12.6VDischarging Low Voltage Protect: 9.2VCharging Hours: 6-8hWorking Hours: 4-10hIP Grade: IP65Size: Approx. 150mm x 90mm x 47mmWeight Approx.: 450gCable Length Approx.: 15cm Operation Guide (by base controller or remote):Press the ON/OFF to turn ON/OFF the pump, it will be auto-activated in sunlight.1.Press the MODE to adjust the flow in 100%, 75%, 25%.2.If the battery is completely drained, when it`s recharged about 50%, the system will auto-start again.3.The wireless remote control distance is about 10-15 meters and the frequency is 433.92mhz. Other User Guide:1.Apply in the pools with abundant sunshine.2.The pump works in solar-powered direct drive mode, the height of water spraying is related to the strength of sunlight.3. Please use the filter bag to cover the pump to prevent blocking.4.If the pumps stop working when using, please check if the water pump is short of water, or check if the water inlet of the pump is blocked by sundries , and clean them in time.5.Please regularly clean the panel surface to keep a normal efficiency.7.If the cable is not long enough, please ask us for a link to buy an extension cable.8. The remote is powered by 3V CR2025 battery. Note:1. Don`t make the pump work without water for a long time, or its lifespan will be shortened or even be damaged.2. Don`t shade the solar panel when using.3. The pump is driven by the sunlight, so it works continuously only when the sunlight is enough. Certificate: CE, FC, RoHS Package:Package Weight: Approx.3130gPackage Size: Approx. 40cm x 38cm x 10cm Package Include:1x Panel w 5m Cable1x Pump(w LED Light) w 5m Cable1x Remote9x Fountain Nozzle Accessories4x Panel Stand4x Expension Screws8x Hex Screw8x Nuts1x Filter Net3x User English Manual