Discover 5.0 kWh AES Rackmount ESS LiFePO₄ LFP Battery Module – 51.2 V, 100 Ah 48-48-5120
MPN No: 48-48-5120-H
Expected ship date Feb 17 - 24
In Stock
$1,722.89
Discover 5.0 kWh AES Rackmount ESS LiFePO₄ LFP Battery Module – 51.2 V, 100 Ah 48-48-5120
Discover 5.0 kWh AES Rackmount ESS LiFePO₄ LFP Battery Module – 51.2 V, 100 Ah 48-48-5120
Regular price
$1,722.89
LESS THAN 50
Discover 5.0 kWh AES Rackmount ESS LiFePO₄ LFP Battery Module – 51.2 V, 100 Ah 48-48-5120
Discover 5.0 kWh AES Rackmount ESS LiFePO₄ LFP Battery Module – 51.2 V, 100 Ah 48-48-5120
Available
MPN No: 48-48-5120-H
Regular price
$1,722.89
Expected ship date Feb 17 - 24
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$1,722.89
Use Code STACK for 5% off through February 20th, 2026
Discover AES Rackmount ESS Battery Module – 5.0 kWh, 51.2 V, 100 Ah (MPN 48-48-5120)
LFP / Lithium iron phosphate / LiFePO₄ Battery
The Discover AES Rackmount ESS Battery Module is a high-performance lithium energy storage solution designed for residential and commercial solar + backup applications. This rack-mountable battery delivers 5.0 kWh of usable energy at 51.2 V and 100 Ah, featuring lithium iron phosphate (LFP) chemistry for long cycle life, safety, and reliable performance. Its 19-inch rackmount form factor simplifies integration into standard battery racks or ESS cabinets.
Key Features
-
5.0 kWh usable energy capacity with 51.2 V nominal voltage, 100 Ah capacity
-
Designed for rackmount ESS installations with integrated Battery Management System (BMS)
-
Lithium iron phosphate (LiFePO₄) chemistry for enhanced safety and long cycle life
-
Parallel capable for scalable energy storage installations
-
Amphenol SurLok Plus terminal connectors for reliable DC connections
Best Uses
-
Residential solar energy storage and peak shaving
-
Whole home backup power systems
-
Off-grid and hybrid inverter systems
-
Commercial and light industrial battery arrays
Compatibility
-
Works with hybrid and battery-ready inverters that support 48 V battery banks
-
Compatible with standard 19-inch rack-mount ESS infrastructure
-
Parallel configurations supported for expanded kWh capacity
Product Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Discover Energy Systems |
| Model / MPN | AES Rackmount Battery Module / 48-48-5120 |
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 100 Ah |
| Usable Energy | 5.0 kWh |
| Battery Chemistry | Lithium Iron Phosphate (LFP) |
| Form Factor | 19-inch rackmount (3U) |
| Weight | Approx. 97 lbs (44 kg) |
| Dimensions | Approx. 19.6" L × 17.3" W × 5.3" H |
| Terminal Type | Amphenol SurLok Plus |
| Installation | Indoor rack-mounted ESS |
| Warranty | Manufacturer warranty (varies by seller) |
Why Choose This Battery
This AES Rackmount ESS Battery Module combines high energy density and a modular form factor for professional ESS builds. Its robust BMS and lithium iron phosphate chemistry make it well-suited for daily cycling, backup power, and scalable storage designs.
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.
