BigBattery
BigBattery ETHOS – 48V Stackable Battery Module – 5.12kWh – 100Ah
FETHS-48051-G1
5.12 kWh · 48V · Stackable
Part of BigBattery ETHOS – 48V Stackable Battery Module – 5.12kWh – 100Ah
- Storage
- 5.12 kWh100 Ah
- System voltage
- 48V
- Type
- Stackable
- Warranty
- 10-year
$1,062.50 eachReg. $1,250.00
In stock
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
About this product
BigBattery | 48V ETHOS 5.12kWh Stackable Battery Module
The BigBattery 48V ETHOS 5.12kWh Stackable Battery Module is a flexible, high-performance energy storage solution built for both residential and commercial applications. Designed with scalability in mind, these modules allow you to expand your system as your energy needs grow. With durable construction, advanced battery management, and reliable safety features, the ETHOS system delivers dependable power for grid-tied, off-grid, and backup applications.
Use Cases
Ideal for home solar systems, whole-home backup, off-grid cabins, and commercial energy storage setups. Perfect for users looking to replace lead-acid systems or build scalable energy solutions for long-term power independence.
- Scalable Energy Storage: Start with 5.12kWh and expand up to 80kWh per ETHOS Control Box to meet growing energy demands.
- Durable Outdoor Design: IP65-rated enclosure protects against dust and water for long-lasting reliability in various environments.
- Built for Safety: Tier 1 LiFePO4 cells and integrated fire-extinguishing modules provide reliable and secure operation.
- Secure Connectivity: UL-certified connectors ensure safe, stable, and consistent power connections.
Documents & manuals
Specifications
| Product type | Battery / energy storage — Stackable |
|---|---|
| Battery energy | 5.12 kWh |
| Battery capacity | 100 Ah |
| System voltage | 48V |
| Warranty | 10-year |
| Kilowatt-hour(s) | 5.12kWh |
|---|---|
| Nominal Voltage | 48V |
| Energy Storage | 5.12kWh per module |
| Enclosure Rating | IP65 (Weather-Resistant) |
| Applications | Residential, commercial, solar, off-grid, backup power systems |