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Fox ESS AI Link - EMS Box for 3PH System
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FE-AI-LINK | Intelligent EMS control hub for managing multiple three-phase Fox ESS inverters in parallel operation with export limitation.
Key Features
- Centralised Energy Management System (EMS) for three-phase inverter networks.
- Supports up to 10 H3-Pro inverters on-grid and 4 off-grid.
- Protocol conversion and power control across Fox H3 Smart/Pro, V-Series, R-Series inverters.
- Export limitation and smart meter integration via RS485 communication.
- IP65-rated enclosure for indoor/outdoor wall-mount installation.
- Compact design powered directly from compatible inverters - no separate supply needed.
- Scalable for residential and commercial multi-inverter systems.
Function & Application
The AI Link acts as the master controller for parallel three-phase inverter installations, collecting data, synchronising operation, converting communication protocols, and managing export power to ensure grid compliance. Essential for sites installing multiple inverter units where standard daisy-chain communication is insufficient.
Technical Specifications
| Supported Inverters | H3 Smart, H3-Pro, V-Series, R-Series |
| On-Grid Parallel | Up to 10 units |
| Off-Grid Parallel | Up to 4 H3-Pro units |
| Communication | RS485 interface |
| Enclosure Rating | IP65 |
| Dimensions (H×W×D) | 260 × 192 × 88 mm |
| Weight | 2.5-3 kg |
Installation & Compatibility
- Connects via RS485 to inverters and smart meters for unified system control.
- Required for parallel operation beyond basic daisy-chain configurations.
- Installer-friendly setup with direct power from master inverter.
- Compatible with Fox ESS monitoring platform for system oversight.
MPN: FE-AI-LINK
Model: Fox ESS AI Link 3PH EMS Box
Essential accessory for scalable three-phase Fox ESS installations requiring advanced EMS coordination, export management, and multi-inverter synchronisation.
- Type Web Interfaces
- Vendor Fox ESS
- SKU FE-AI-LINK
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on most orders
- £4.95 for small items
- £69 for Solar Panels, Batteries and other specialized large items delivery
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Free Delivery
- £4.95 delivery for small items
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £70
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX
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