Astral Halo Xpand Automation Expansion Module
Advanced Automation for Solar Pool Setups
The Astral Halo Xpand is a plug-and-play expansion module designed to extend the automation capability of your existing Halo Chlor system. It is purpose-built to handle solar pool heating and other connected devices, offering full control via the Halo Chlor interface or the Halo ChlorGO mobile app.
Key Features & Benefits
ā Solar Pool Heating Ready
- Optimised for solar-heated pool control
- Ensures reliable and efficient heating operation
ā Compact, Durable Design
- Built for outdoor conditions
- Long-lasting housing and secure mounting
ā Equipment Expansion
- Adds extra automation for valves and connected devices
- Boosts system capacity with simple integration
ā Smart App Control
- Operate through the Halo ChlorGO mobile app
- Manage settings, timers and controls remotely
ā Plug-and-Play Setup
- Installs easily without an electrician
- Works directly with Halo Chlor via Bluetooth
ā Purpose-Built for Pool Spas
- Ideal for integrated spa systems
- Reliable temperature and equipment automation
Halo Installation Table
– A full circle denotes the Halo product is required for equipment to be controlled
– A half circle denotes the Halo product is optional to control the equipment
~ Halo Chlor is required for all Halo products to operate (excluding Halo Lite which can control lights independently if required)
* can communicate with AstralPool and Zodiac VS pumps for speed operation
** needs transformer
^ refer online for complete connectivity matrix
` cannot exceed 9.5 amps total load
Specifications
| Product | Halo Xpand |
|---|---|
| Water Temp Sensor | āļø |
| Air Temp Sensor | āļø |
| Valve Relay | 0 |
| Heater Relay | 0 |
| Dry Contact | 0 |
| 240VAC Power Outlets | 2 |
System Compatibility
| Halo Products | Required for Use | Optional Control |
|---|---|---|
| Filter Pump | āļø | |
| Lights | āļø | |
| Heaters (Electric / Gas / Solar) | āļø | |
| Pool/Spa Combo | āļø | |
| Valve Actuators | āļø | |
| Blowers | āļø | |
| Additional Pumps | āļø | |
| pH / Chlorine Control | ||
| 240V Plugin Devices | āļø |
Whatās Included
- 1 x Halo Xpand Module
- Power Cable (2.8m)
- Mounting Bracket
- Fixing Screws and Plugs
- Quick Start Installation Guide
Upgrade Your Pool Automation Today
The Astral Halo Xpand makes it easy to extend your pool automation setup. Designed for seamless use with Halo Chlor, itās the smart choice for homeowners looking to control solar heating and additional devices without extra wiring or complex installation.
Get In TouchFrequently Asked Questions
A: No. The Halo Xpand must be paired with a Halo Chlor system. It cannot operate as a standalone controller and relies on the Halo Chlorās interface and app for control.
A: Not necessarily. The Halo Xpand uses a simple plug-and-play setup and does not require an electrician. However, mounting and configuration must follow safety standards, especially for outdoor use.
A: It can manage solar heating, additional pumps, 240V outlets, and temperature sensors. For detailed equipment compatibility, refer to the system integration chart above.
A: Yes. All settings and functions of the Halo Xpand can be accessed and controlled through the Halo ChlorGO app on your smartphone or tablet.
A: The Halo Xpand is designed for solar pool heating and basic automation needs. The Halo Hub offers expanded control for multiple valves, heater types, relays, and automation inputs.











