Features: This solar-powered drip irrigation system features 7 timer modes: 3H, 6H, 12H, 1D, 2D, 3D, and 7D, allowing you to customize watering schedules to suit your plants' needs. The drip irrigation kit offers 30 different work modes, allowing you to adjust the flow rate and duration of watering to ensure optimal growth and health for your plants. The automatic watering system is powered by solar energy, making it an eco-friendly and cost-effective solution. Each kit comes with all necessary components to irrigate up to 30 plants, including a 5-meter main water pipe and 30-meter water distribution pipes. This solar drip irrigation system is suitable for a wide range of applications, including balconies, patios, and small gardens without a faucet and fixed power supply. The solar irrigation system features multiple protection mechanisms, including water level detection, motor protection, and battery discharge and charging protection, ensuring safe and reliable operation. Specification: Shell Material: ABS Solar Panel Material: Polycrystalline Silicon Solar Panel Production Process: Glass Lamination Solar Panel Power: 18V 10W Solar Panel Working Current: 555mA Solar Panel Size: 350 x 235 x 15mm / 13.77 x 9.25 x 0.59in 22 Gauge Red and Black Wrapped Wire Length: 5m / 16.4ft Battery: 11.1V 2200mAh 18650 Lithium Battery Overcharge Protection Voltage: 12.75V Overdischarge Protection Voltage: 8.1V Working Temperature Charging: -10 to 45 Degrees C Storage Temperature Discharge: -10 to 45 Degrees C Internal Resistance: Less than 120m Weight: 138g / 4.86oz Service Life: 500 Cycles Water Pump: Brushed DC Water Pump Water Pump Power: 5W Working Voltage: DC 12V Flow Rate: 500-1200Ml per Min Load Current: 0.5A Working Environment Temperature: -10 to 45 Degrees C Product Size: 166 x 114 x 47mm / 6.53 x 4.48 x 1.85in Product Weight: 1.7kg / 3.74lb Host Button Functions: ON or OFF Key main switch, Watering Time Key for working time setting, Interval Time Key for interval time setting Shutdown Current: Less than 500uA Working Current: 500mA 030 Water Pipe Length: 30m / 98.42ft Black PVC, Inner Diameter 3mm, Outer Diameter 5mm 085 Water Pipe Length: 5m / 16.4ft Black PE, Inner Diameter 8mm, Outer Diameter 10mm Drop Arrows: 30 Pieces Blue, 7-Shaped Drop Arrows 100 x 50mm Water Level Line Length: 5m / 16.4ft Product Color: Dark Green Waterproof Grade Host: IP65 Solar Charging Time: Approximately 4 to 5 Hours Control Mode: Switch Maximum Water Flow: 2L per Min Timing Watering: 1 to 30 Minutes Timing: 3H, 6H, 12H, 1D, 2D, 3D, 7D Working Time Range: 30 Gears Watering Time Ranges 01 to 30 cycles. Working 01 for 1 minute, working 02 for 2 minutes, and so on. When the current working time reaches, the motor will stop and it enters the interval range. Interval Time Range: 7 Gears. Cycle 3H, 6H, 12H, 1D, 2D, 3D, 7D. 3H is 3 hours, 6H is 6 hours, 1D is 24 hours, 2D is 48 hours until timing, and so on. When the current interval time reaches, the motor will stop and it enters the working range. Water Level Detection: Water Shortage: The buzzer sounds twice in 1 minute to indicate a water shortage, and E1 flashes slowly. The buzzer does not alarm at night, only displays LED digital display, and E1 flashes slowly. With Water: The water level works together with the motor. If there is water, it works, and if there is no water, the water pump stops working. Motor Protection Idle and Locked: Idle: The digital tube E2 slowly flashes, and the buzzer sounds twice in 1 minute. The buzzer does not sound at night, only the digital display and E2 flashes slowly. Battery Discharge and Charging Protection: Discharge: When the battery is below 10V, the digital tube will flash quickly and the water pump will be turned off. Restart the power condition and charge the battery to 10.6V or above during the day before starting the water pump. Charging: When the battery is charged to 12.45V or above, disconnect the charging to protect the battery. During the day, when the battery is below 12V, continue charging to supplement work. The buzzer only prompts during the day and does not work at night. Packing List: 1 x Solar Panel 1 x Controller 1 x Bracket 1 Set x 5m Main Water Pipe 1 Set x 30m Sub Water Pipe 1 x Instruction 30 x Drippers 30 x Three-way Connectors 5 x Straight Connectors 1 x Anti Siphon Valve 1 x Hole Punch 1 x Main Water Pipe Plug 2 x Main Water Pipe Clamps 1 x Filter 1 Bag x Screws