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Description
Key Features
Applications
Specifications

Description

FOX HUB G2 – Smart Energy Management System

Intelligent Power Control • Automatic Off-Grid Protection • Seamless Grid Transitions

Overview

The FOX HUB G2 is the essential smart energy management system for Fox ESS residential energy storage solutions. It centralizes power from multiple sources—including solar inverters, battery storage, and the grid—and intelligently redistributes energy via the FoxCloud US App for optimal performance and safety.

With built-in automatic off-grid protection and seamless on/off-grid transitions under 15 ms, the HUB G2 eliminates power loss concerns and delivers uninterrupted energy to your home during outages.

Its smart load shedding circuit, inverter scalability (up to 4 units), and generator compatibility make it the perfect central hub for modern hybrid solar + storage systems.

Designed for reliability and ease of installation, the FOX HUB G2 provides whole-home backup, energy optimization, and future-ready smart control—all in a compact, quiet, Type 3R-rated unit.

Key Features

Key Features

Smart energy management system engineered for seamless grid transitions, intelligent load control, and reliable whole-home backup.

• 48 kW Rated AC Power – Whole-home capacity
• Automatic Off-Grid Protection – Instant backup reliability
• Seamless On/Off Grid Transition – <15 ms switchover
• Smart Load Shedding Circuit – Prioritizes critical loads
• Inverter Scalability – Supports up to 4 inverters
• Generator Compatibility – 2-wire start & dry contact
• 200 A AC Current Capacity – Heavy-duty performance

Applications

Applications

• Fox ESS residential energy storage systems
• Hybrid solar + battery backup installations
• Whole-home backup power solutions
• Scalable multi-inverter setups
• Generator-integrated energy systems
• Smart home energy management

Specifications

Specifications

Rated AC Power 48 kW
AC Current (Nominal) 200 A
AC Input Voltage (Nominal) 240 Vac
AC Output Voltage (Nominal) 120/240 Vac
Grid Disconnection Switchover Time <15 ms
3rd Party Solar / FOX Inverter Connection 80 A each
Maximum Inverters Supported 4
Generator Max Power 48 kW (optional)
Dimensions (W×H×D) 17.4 × 25.6 × 6.2 in (443 × 650 × 156.6 mm)
Weight 35.3 lbs (16 kg)
Operating Temperature -4°F to +122°F (-20°C to +50°C)
Protection Rating Type 3R
Warranty 12.5 Years

View Full Specifications (PDF)

FOX HUB G2 Smart Energy Management System | 48kW Power | Automatic Off-Grid Protection | Seamless Grid Transition | Smart Load Shedding | Inverter Scalability | Generator Compatible | 12.5-Year Warranty | Fox ESS Residential Storage

Payments

Your payment details are safe and secure. We accept the following:

FOX HUB G2 – Smart Energy Management System

by RC City

SKU: 7499870306398

$650.00

Unit price: per

Delivery 2- 5 Days

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Description
Key Features
Applications
Specifications

Description

FOX HUB G2 – Smart Energy Management System

Intelligent Power Control • Automatic Off-Grid Protection • Seamless Grid Transitions

Overview

The FOX HUB G2 is the essential smart energy management system for Fox ESS residential energy storage solutions. It centralizes power from multiple sources—including solar inverters, battery storage, and the grid—and intelligently redistributes energy via the FoxCloud US App for optimal performance and safety.

With built-in automatic off-grid protection and seamless on/off-grid transitions under 15 ms, the HUB G2 eliminates power loss concerns and delivers uninterrupted energy to your home during outages.

Its smart load shedding circuit, inverter scalability (up to 4 units), and generator compatibility make it the perfect central hub for modern hybrid solar + storage systems.

Designed for reliability and ease of installation, the FOX HUB G2 provides whole-home backup, energy optimization, and future-ready smart control—all in a compact, quiet, Type 3R-rated unit.

Key Features

Key Features

Smart energy management system engineered for seamless grid transitions, intelligent load control, and reliable whole-home backup.

• 48 kW Rated AC Power – Whole-home capacity
• Automatic Off-Grid Protection – Instant backup reliability
• Seamless On/Off Grid Transition – <15 ms switchover
• Smart Load Shedding Circuit – Prioritizes critical loads
• Inverter Scalability – Supports up to 4 inverters
• Generator Compatibility – 2-wire start & dry contact
• 200 A AC Current Capacity – Heavy-duty performance

Applications

Applications

• Fox ESS residential energy storage systems
• Hybrid solar + battery backup installations
• Whole-home backup power solutions
• Scalable multi-inverter setups
• Generator-integrated energy systems
• Smart home energy management

Specifications

Specifications

Rated AC Power 48 kW
AC Current (Nominal) 200 A
AC Input Voltage (Nominal) 240 Vac
AC Output Voltage (Nominal) 120/240 Vac
Grid Disconnection Switchover Time <15 ms
3rd Party Solar / FOX Inverter Connection 80 A each
Maximum Inverters Supported 4
Generator Max Power 48 kW (optional)
Dimensions (W×H×D) 17.4 × 25.6 × 6.2 in (443 × 650 × 156.6 mm)
Weight 35.3 lbs (16 kg)
Operating Temperature -4°F to +122°F (-20°C to +50°C)
Protection Rating Type 3R
Warranty 12.5 Years

View Full Specifications (PDF)

FOX HUB G2 Smart Energy Management System | 48kW Power | Automatic Off-Grid Protection | Seamless Grid Transition | Smart Load Shedding | Inverter Scalability | Generator Compatible | 12.5-Year Warranty | Fox ESS Residential Storage

Payments

Your payment details are safe and secure. We accept the following:

Frequently asked questions

Find answers to common questions about our products and services

What are your shipping options?

Small orders ship via UPS or USPS (2-3 business days). Panels, batteries, and large items ship via LTL freight (3-5 business days)

What is your return policy?

We accept returns in accordance with our Return & Refund Policy. Please review the full details here:

Return & Refund Policy
Cancellation Policy

Do you ship internationally?

Yes, we ship to most countries worldwide. International shipping times vary by destination, typically 7-14 business days.

How can I track my order?

You will receive a tracking number via email once your order ships. Track it via the carrier’s website.

What payment methods do you accept?

We accept all major credit/debit cards, PayPal, ACH/wire transfers and secure checkout options.

Do you offer Net 30 or other credit terms?

Yes. Net 30 is available for approved customers on second and subsequent orders only. Not available on first orders.

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Description
Key Features
Applications
Specifications

Description

FOX HUB G2 – Smart Energy Management System

Intelligent Power Control • Automatic Off-Grid Protection • Seamless Grid Transitions

Overview

The FOX HUB G2 is the essential smart energy management system for Fox ESS residential energy storage solutions. It centralizes power from multiple sources—including solar inverters, battery storage, and the grid—and intelligently redistributes energy via the FoxCloud US App for optimal performance and safety.

With built-in automatic off-grid protection and seamless on/off-grid transitions under 15 ms, the HUB G2 eliminates power loss concerns and delivers uninterrupted energy to your home during outages.

Its smart load shedding circuit, inverter scalability (up to 4 units), and generator compatibility make it the perfect central hub for modern hybrid solar + storage systems.

Designed for reliability and ease of installation, the FOX HUB G2 provides whole-home backup, energy optimization, and future-ready smart control—all in a compact, quiet, Type 3R-rated unit.

Key Features

Key Features

Smart energy management system engineered for seamless grid transitions, intelligent load control, and reliable whole-home backup.

• 48 kW Rated AC Power – Whole-home capacity
• Automatic Off-Grid Protection – Instant backup reliability
• Seamless On/Off Grid Transition – <15 ms switchover
• Smart Load Shedding Circuit – Prioritizes critical loads
• Inverter Scalability – Supports up to 4 inverters
• Generator Compatibility – 2-wire start & dry contact
• 200 A AC Current Capacity – Heavy-duty performance

Applications

Applications

• Fox ESS residential energy storage systems
• Hybrid solar + battery backup installations
• Whole-home backup power solutions
• Scalable multi-inverter setups
• Generator-integrated energy systems
• Smart home energy management

Specifications

Specifications

Rated AC Power 48 kW
AC Current (Nominal) 200 A
AC Input Voltage (Nominal) 240 Vac
AC Output Voltage (Nominal) 120/240 Vac
Grid Disconnection Switchover Time <15 ms
3rd Party Solar / FOX Inverter Connection 80 A each
Maximum Inverters Supported 4
Generator Max Power 48 kW (optional)
Dimensions (W×H×D) 17.4 × 25.6 × 6.2 in (443 × 650 × 156.6 mm)
Weight 35.3 lbs (16 kg)
Operating Temperature -4°F to +122°F (-20°C to +50°C)
Protection Rating Type 3R
Warranty 12.5 Years

View Full Specifications (PDF)

FOX HUB G2 Smart Energy Management System | 48kW Power | Automatic Off-Grid Protection | Seamless Grid Transition | Smart Load Shedding | Inverter Scalability | Generator Compatible | 12.5-Year Warranty | Fox ESS Residential Storage