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Fox ESS FOX Hub G2 – Smart Energy Management System (SEMS)

SKU: 4221717000003652164-1

Fox ESS FOX Hub G2 – Smart Energy Management System (SEMS)
Centralize and control your home energy with the FOX Hub G2. This smart energy management hub seamlessly connects solar inverters, batteries, grid, and backup sources for reliable power and optimized usage. With fast grid/off‑grid switching, smart load control, and generator compatibility, it’s built for dependable whole‑home energy performance — all manageable via FoxCloud.

Original price was: $1,000.00.Current price is: $899.00.

50 in stock (can be backordered)

50 in stock (can be backordered)

Product details

Fox ESS FOX Hub G2 – Smart Energy Management System (SEMS)
Centralize and control your home energy with the FOX Hub G2. This smart energy management hub seamlessly connects solar inverters, batteries, grid, and backup sources for reliable power and optimized usage. With fast grid/off‑grid switching, smart load control, and generator compatibility, it’s built for dependable whole‑home energy performance — all manageable via FoxCloud.

Weight38 lbs
Dimensions27 × 18 × 6 in
Rated AC Power48KW
Nominal Current200A
Voltage Output120/240V (Split-phase)
Voltage Range211 – 264 Vac
Frequency60 Hz (57–63 Hz range)
Grid Switchover Time<20 ms
Max Inverter SupportUp to 4 units
Energy Meter Accuracy±0.5%
Operating Temperature-20°C to +50°C
CoolingNatural convection
Protection RatingType 3R

Description

Fox ESS FOX Hub G2 – Smart Energy Management System (SEMS)

Intelligent Power Control for Modern Solar Homes

The Fox ESS FOX Hub G2 is a next-generation Smart Energy Management System (SEMS) designed to seamlessly integrate your solar system, battery storage, grid, and backup generator into one intelligent ecosystem.

Acting as the central control unit, it optimizes energy flow, ensures uninterrupted power supply, and delivers complete control over your home’s energy usage—making it an essential component for advanced residential energy systems.

Seamless On/Off-Grid Switching
  • Ultra-fast switchover time <20ms
  • Ensures zero interruption during outages
  • Keeps critical appliances running smoothly
High Power Capacity
  • Supports up to 48kW AC output
  • Handles 200A nominal current
  • Ideal for whole-home backup and high-load applications
FOX ESS
Fox ESS FOX Hub G2 – Smart Energy Management System (SEMS)

The Fox ESS FOX Hub G2 features advanced smart load management with intelligent load prioritization, automatically distributing power based on real-time demand to maximize battery efficiency and overall system performance. It offers seamless multi-source integration, working effortlessly with solar inverters, battery storage systems, the utility grid, and backup generators, allowing centralized control and intelligent energy redistribution. With built-in generator compatibility, it ensures extended power availability during outages, providing reliable backup when you need it most. The system also includes advanced communication and monitoring capabilities through CAN and RS485, along with real-time tracking and remote control via the FoxCloud App. Designed for durability, the FOX Hub G2 comes with a Type 3R weatherproof enclosure suitable for both indoor and outdoor installations, while maintaining quiet operation at less than 35 dB for a smooth and unobtrusive user experience.

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