HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Modules 4000051 + BMS and Base 4000044
MPN No: 4000051
Expected ship date Nov 26 - Dec 03
In Stock
22,849.49
-12%
$19,999.49
Sale
HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Modules 4000051 + BMS and Base 4000044
HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Modules 4000051 + BMS and Base 4000044
Regular price
$22,849.49
-12%
$19,999.49
12% OFF
New
LESS THAN 50
Sale
HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Modules 4000051 + BMS and Base 4000044
HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Modules 4000051 + BMS and Base 4000044
In Stock
MPN No: 4000051
Regular price
$22,849.49
-12%
$19,999.49
Expected ship date Nov 26 - Dec 03
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$22,849.49
-12%
$19,999.49
HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery Modules 4000051 + BMS and Base 4000044
MPN No:
4000051
Expected ship date Nov 26 - Dec 03
In Stock
Sale
HomeGrid Stack'd 38.4 kWh - (8) 48V Lithium Battery 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
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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
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(16) HomeGrid 48V 2.4 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
| Specification | Details |
|---|---|
| Usable Capacity | 38.4 kWh |
| Nominal Voltage | 48V DC |
| Battery Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Battery Modules | (16) × 2.4 kWh (4000051) |
| BMS + Base | 4000044 |
| Cycle Life | 8,000+ cycles @ 80% DoD |
| Scalability | Expandable up to 64.5 kWh+ per inverter stack |
| Certifications | UL 9540A tested, UL 1973, UN38.3 |
| Communication | CAN / RS485 |
| Mounting | Floor-mount, stackable vertical design |
| Use Case | Grid-tied, off-grid, hybrid systems |
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.
FAQ
Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.
For standard delivery, most orders will arrive at their destination within 7 to 10 business days. Please note that these estimates can change depending on the carrier's operational capabilities and other uncontrollable factors.
It is essential to meticulously inspect your shipment upon delivery. If any damage or issues are found, note them on the Bill of Lading (BOL) or the delivery receipt. Major visible damage should result in the rejection of the delivery. Any damages must be reported to US Solar Supplier by email within 24 hours of delivery, including the signed BOL and any supporting documents or photos.
US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.
US Solar Supplier offers a range of finance solutions through its partners, including Power Purchase Agreements, Leases, and Loans. Additionally, their consultative approach can help you take advantage of PACE financing for commercial projects. The team at US Solar Supplier is ready to assist in finding the right finance solution to make your solar project a reality.
