Gardena AquaPrecise Solar-Powered Watering Controller 16000-29

Keeping your garden perfectly watered while you're away or busy is a challenge, but the Gardena AquaPrecise Solar-Powered Watering Controller 16000-29 solves it effortlessly. This intelligent irrigation controller harnesses solar energy to power its integrated lithium-ion battery, so you never need to worry about replacing batteries or running cables. It automatically opens and closes your garden tap according to your custom schedule, delivering precise amounts of water to your plants, lawn, or flower beds. With its large LCD display and simple rotary knob and push-button interface, programming is intuitive and quick. Whether you need daily watering or a schedule for every 2nd, 3rd, 5th, or 7th day, this controller gives you complete flexibility. It even supports up to 6 watering cycles per day, with durations from 1 minute to 3 hours 59 minutes, ensuring your garden gets exactly the right amount of water.

Who is it for

This watering controller is ideal for homeowners and garden enthusiasts who want a reliable, eco-friendly, and low-maintenance irrigation solution. It's perfect for those who travel frequently or have busy schedules, as it automates watering without the need for manual intervention. Gardeners with small to medium-sized gardens, balcony plants, or greenhouse setups will appreciate its precision and ease of use. Since it's solar-powered, it's also a great choice for eco-conscious users looking to reduce their carbon footprint.

Main features

• Solar-powered with integrated lithium-ion battery for cordless, energy-efficient operation
• Up to 6 watering cycles per day with durations from 1 minute to 3 hours 59 minutes
• Flexible scheduling: every 12 hours, daily, or every 2nd, 3rd, 5th, or 7th day
• Large LCD display with rotary knob and push-button for easy programming
• Optional connection to Gardena Soil Moisture Sensor for smart, demand-based watering
• Water Now function for instant manual watering without changing the program
• Safe Stop technology automatically stops watering if the battery is low
• Master Channel function allows connection to a pump or other master valve
• Integrated frost protection for safe operation in cold conditions
• Durable UV-resistant plastic construction for long outdoor life
• Compatible with standard garden taps: 26.5 mm (G 3/4") and 33.3 mm (G 1") threads
• Operating water pressure: 0.5 to 12 bar (7.25 to 174 PSI)

Specifications

• Brand: Gardena
• Model: 16000-29
• MPN: 16000-29
• EAN: 4066407025974
• Power source: Solar panel with integrated Li-Ion battery
• Watering cycles per day: Up to 6
• Watering duration: 1 min to 3 h 59 min
• Watering frequency: Every 12h, daily, every 2nd, 3rd, 5th, or 7th day
• Sensor compatibility: Gardena Soil Moisture Sensor (optional)
• Operating water pressure: 0.5 - 12 bar (7.25 - 174 PSI)
• Tap connection thread: 26.5 mm (G 3/4"), 33.3 mm (G 1")
• Display: Large LCD
• Programming interface: Rotary knob and push button
• Battery type: Lithium-Ion (integrated)
• Frost protection: Yes (integrated)
• Special features: Water Now function, Safe Stop technology, Master Channel function
• Material: UV-resistant plastic
• Water outputs: 1
• Operating temperature: 5 °C to 40 °C

Tips

For optimal performance, place the solar panel in a location that receives direct sunlight for most of the day. If you connect the optional Gardena Soil Moisture Sensor, the controller will automatically skip watering when the soil is sufficiently moist, saving water and promoting healthier plants. Before first use, fully charge the battery by exposing the solar panel to sunlight for at least one full day. In winter, remove the controller from the tap and store it indoors to protect the battery and internal components from freezing temperatures, even though it has integrated frost protection.