Biling 4W Solar Irrigation System for Garden Plants & 8W Solar Fountain Pump with 3600mAh Battery Backup Work All Day for Garden Pond, Fish Tank, Water Feature

Biling 4W Solar Drip Irrigation System with Digital Programmable Smart Watering, 2200mAh Battery Backup for 15 Potted Plants Outdoor Indoor Garden Biling 8W Solar Fountain Pump, Solar Water Pump with 3600mAh Battery Backup Work All Day, 5ft Tubing 5 Nozzles, Solar Fountain for Bird Bath, Garden Pond, Fish Tank and Hydroponics

• Solar-Powered & Battery Backup: The smart solar drip irrigation system with built-in 2200mAh battery automatically switches between solar and battery power, ensuring reliable watering day and night - no electrical outlets needed! Perfect for remote garden beds, balconies, and eco-conscious gardeners looking to reduce their carbon footprint
• Precision Water Scheduling: The advanced digital controller lets you customize both watering duration and frequency to match each plant's exact needs. Unlike basic timers with limited presets, you can set the ideal schedule for different plants - ensuring optimal growth
• Upgraded Solar Panel: The solar cells are made of A+ grade monocrystalline silicon and are protected by glass. The glass protective layer is hard and has good light transmittance, ensuring that it will not affect the solar energy conversion efficiency of the cells
• Longevity Water Pump: The motor shaft material has been upgraded from stainless steel to ceramic, which has a higher hardness. The water pump is quieter when running (the noise is reduced from 35 dB to 30 dB), and the water pump life is more than twice the original
• Customer Service and Warranty: Our fountain pumps provide 60-days money back and 1-year warranty from date of purchase. We have listed the frequently asked questions and troubleshooting in our product manual, or you can contact us