HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Standard All Weather Modules

4000051 + BMS and Base 4000044

The HomeGrid Stack’d 38.4 kWh system is a powerhouse whole-home energy storage solution built for homeowners and installers who need maximum backup capacity, long cycle life, and rock-solid reliability.

Featuring (16) 48V 2.4 kWh Lithium Battery Modules (4000051) paired with the HomeGrid BMS + Base (4000044), this configuration delivers exceptional energy storage for extended outages, large solar arrays, and heavy home loads.

This ultra-high-capacity Stack’d system integrates seamlessly with leading hybrid inverters—including Sol-Ark, Schneider, Growatt, EG4, and more—making it an excellent fit for both off-grid and grid-tied applications.

Key Features

• Massive 38.4 kWh Usable Capacity
  Ideal for whole-home backup, large estates, commercial light-load backup, and extended off-grid runtimes.

• Modular, Stackable Architecture
  Easily expand storage capacity by adding more HomeGrid battery stacks as needed.

• Proven LiFePO₄ Technology
  Safe, stable, and long-lasting chemistry with industry-leading cycle life.

• High Continuous Output Power
  Built to support large inverter systems, EV charging, well pumps, HVAC startup loads, and more.

• Compatible With Top Inverter Brands
  Integrates smoothly with Sol-Ark, Schneider, LuxPower, EG4, Growatt, Victron, and others.

• Indoor / Outdoor Ready
  Durable enclosure designed for garages, utility rooms, energy closets, and protected outdoor installs.

• Safety You Can Trust
  UL 9540A tested, UL 1973 certified, and backed by robust BMS-level protections.

Best Uses

• Large whole-home emergency backup

• Extended off-grid living

• High-load households (HVAC, EV chargers, well pumps)

• Large solar self-consumption systems

• Commercial light-duty backup applications

• Expanding existing HomeGrid Stack’d installations

What’s Included

• (8) HomeGrid 48V 4.8 kWh Lithium Battery Modules – 4000051

• HomeGrid BMS Unit – 4000044

• HomeGrid Base – 4000044

• Required wiring harnesses, busbars, and installation hardware

• Stackable enclosure frame and integrated cable management

Technical Specifications

Why Choose the HomeGrid Stack’d 38.4 kWh System?

This configuration is built for customers who need substantial, long-duration storage capacity without sacrificing safety or modularity. With its premium LiFePO₄ chemistry, smart BMS, and flexible design, the HomeGrid Stack’d 38.4 kWh solution is one of the most dependable and scalable residential energy storage options on the market.