Epoch Batteries 48V 100Ah 5.12kWh Self-Heating Server Rack Lithium Battery | SR48100H
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Description
Power your solar, off-grid, or backup system with the Epoch SR48100H server rack LiFePO4 battery. Self-heating and rack-mount design deliver reliable performance in demanding installations.
Key Features
- High Capacity: Delivers 100Ah and 5.12kWh of nominal energy for robust 48V power.
- Self-Heating Technology: Automatically warms cells to enable charging in cold conditions.
- Wide Compatibility: Works with major inverter brands including Victron, SMA, and Deye.
- Long Cycle Life: Rated for 6,000+ cycles for years of dependable service.
- Flexible Installation: Rack, wall, floor, or stack mounted to fit any setup.
This LiFePO4 battery delivers a stable 51.2V nominal output in a compact 3U rack format. Its plug-and-play terminals simplify installation into new or existing systems.
Designed for flexibility, the battery charges from -10°C to 50°C and discharges down to -20°C with communication. It's suited for year-round use in varying climates.
Whether building a solar bank or backup power system, this battery supports up to 32 units in parallel. It's a scalable, low-maintenance foundation for growing energy needs.
Technical Specification
| Item | Specification |
|---|---|
| Model | SR48100H |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 5.12kWh |
| Usable Energy | 4.92kWh |
| Internal Resistance | ≤30mΩ |
| Charge Voltage | 56.0V |
| Float Voltage | 54.6V |
| Max Charge Current | 70A |
| Max Discharge Current | 100A |
| Peak/Surge Current | 200A (15s) |
| Cycle Life | ≥6,000 cycles |
| Communication | CAN/RS485 |
| Parallel Connection | Up to 32 in parallel |
| Terminal | Plug & Play |
| IP Rating | IP20 |
| Weight | 101.4 lbs |
| Dimensions | 17.4 x 18.1 x 5.2 in (3U) |
| Charge Temperature | -10°C to 50°C (with communication) |
| Discharge Temperature | -20°C to 50°C (with communication) |
| Self-Discharge Rate | ≤3%/month |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.