Heron Mi Battery Controller

The Heron Mi Battery Controller is a versatile and intuitive battery-powered irrigation solution, available in two sizes, 8 and 16 valve outputs. It is designed to operate 8-16V DC latching solenoid valves, making it a powerful option for locations where mains power is unavailable.

With a menu-driven interface, users can easily configure irrigation programs, name valves individually, and set up automatic or manual starts. The controller supports multiple power sources, including an internal 1A-hour lead acid battery with a built-in charge facility, a 50mA solar panel input, or an external 12V supply.

The Mi Battery Controller ensures precise and efficient irrigation management, integrating seamlessly with Heron light, temperature, rain, and humidity sensors. It supports internet connectivity via GSM, allowing for remote operation and monitoring. Additionally, it includes a fertigation function, enabling automated dosing of feed for optimized plant health.

Irrigation programs can be started automatically at pre-set times or triggered manually when needed. The controller's rugged outdoor box option ensures durability in harsh environments, making it ideal for agricultural, commercial, and residential irrigation systems.

Hardware Specification

• Operates 8-16V latching solenoid valves.
• Boosted output voltage for longer cable lengths.
• Internal 1AH lead acid battery with charge facility and 50mA solar panel input.
• Compatible with Heron light, temperature, rain, and humidity sensors.
• GSM connectivity for remote internet access.
• Fertigation support for automated dosing of feed.
• Remote start and stop input for easy integration with external systems.
• Flow meter input for precise water monitoring.
• Back-flush facility for filter maintenance.
• Supports multiple master valves and pump start outputs.
• Rugged outdoor enclosure option for protection in harsh conditions.

Program Specification

• Up to 30 independent irrigation programs.
• Up to 60 automatic program starts per day.
• Valve run times from 3 seconds to 59 hours.
• Weekly scheduling allows irrigation programs to be set for specific days.
• Manual operation mode allows starting or stopping individual valves or programs.
• Pump control integrates with master pump systems.
• Flow monitoring support enables connection with pulse flow meters.
• Rainfall sensor integration to adjust irrigation based on recent rainfall.
• Percentage-based irrigation adjustment (0%-250%) for precise control.
• Remote stop feature halts irrigation in case of low water levels or freeze conditions.
• Sequential or parallel valve operation for flexible irrigation setup.
• Backup battery operation ensures irrigation programs continue during power disruptions.
• Security lock feature prevents unauthorized configuration changes.

The Heron Mi Battery Controller is a robust, feature-rich irrigation system designed for off-grid applications, offering advanced automation, remote connectivity, and flexible power options. Whether you're managing a large-scale farm, commercial landscape, or home irrigation system, the Mi Battery Controller provides reliable and intelligent water management.