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Free Shipping Growatt 11.4kw Whole Home Backup Power System Accessory [U748oTbO]

$181.99 $582.99 -69%

Introducing the Growatt Hybrid Home Energy Storage SystemAn all-in-one solution for seamless energy storage and management. This system is designed for both off-grid and grid-tie applications, ensuring that your home remains powered and efficient, re

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Introducing the Growatt Hybrid Home Energy Storage System

An all-in-one solution for seamless energy storage and management. This system is designed for both off-grid and grid-tie applications, ensuring that your home remains powered and efficient, regardless of grid status. The kit includes the Growatt MIN 11400TL-XH-US 11.4kW hybrid inverter, a high-capacity 15kWh ARO high voltage battery, and the ATS-XH-US automatic transfer switch, providing a comprehensive energy storage solution.

Ideal for households with high daily electricity consumption, this system is particularly beneficial for homes with high-power loads such as electric vehicles and swimming pools. It maximizes self-consumption of solar energy, significantly reduces electricity bills, and ensures energy independence during power outages.

System Key Features:

  • Energy Independence: Generate and store your own renewable energy to reduce reliance on the grid.
  • Self-Consumption Optimization: Store excess solar energy during the day and use it during peak evening hours to lower electricity bills.
  • Off-Grid Capability: Automatically switch to off-grid mode during power outages, ensuring continuous power supply.
  • Flexible Energy Management: Supports multiple energy management modes including self-consumption, zero export, TOU, and off-grid.
  • High Efficiency: The Growatt MIN 11400TL-XH-US inverter boasts up to 98.5% efficiency with 4 MPP trackers.
  • Easy Monitoring: Built-in 4G/WiFi communication for real-time monitoring via mobile app or web portal.

Growatt MIN 11400TL-XH-US 11.4kW Hybrid Inverter:

  • Battery ready for DC and AC coupled systems
  • Supports backup power and dark start operations
  • Rapid shutdown solution and AFCI integrated
  • Compliant with UL1741SA, CA Rule21, and HECO standards
  • 10-year warranty for peace of mind

Growatt APX 15kWh High Voltage Battery:

  • Easy installation with pre-assembled design
  • Flexible capacity options, supporting whole-home backup
  • Safe LiFePO4 battery with over 6000 cycles
  • Wide temperature tolerance from -10°C to +45°C
  • 10-year warranty ensuring long-term reliability

Growatt ATS-XH-US 11.4kW Backup Box:

  • 11.4kW Hybrid Inverter: Delivers impressive power for larger systems.
  • 15kWh Battery Storage: High capacity for extensive energy use.
  • 11.4kW Backup Box: Ensures reliable power during outages.
  • Real-Time Monitoring: 4G/WiFi integrated for easy access.
  • Flexible Installation: Suitable for both on-grid and off-grid systems.
  • High Efficiency: Up to 98.5% inverter efficiency.
  • Easy Expansion: Modular design for future upgrades.
  • Long Warranty: 10 years on inverter, battery, and backup box.

With the Growatt PowerMax Hybrid Home Energy Storage System, achieve energy independence, reduce electricity bills, and ensure a reliable power supply for your home. Experience the efficiency and reliability of modern solar technology and battery storage in one comprehensive package.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A first-class item that feels very durable.

- George R..

January 2, 2026

Absolutely no complaints!

A great product at a very great price.

- Elsie W..

January 2, 2026

Absolutely no complaints!

It’s a very smart and extremely well-made gadget.

- Sean H..

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