Energy Storage 5kWh OryxESS RX51100 51,2V/100Ah
RX51100 is a chemically advanced lithium iron phosphate battery with a capacity of 5 kWh, narrower than most available on the market, allows for both vertical and horizontal installation. It's a stable and reliable power solution with high safety, long life, and scalability.
- Product available on 01.07.2026
Product details
- Brand
- OryxESS
- Reference
- RX51100
- MPN
- RX51100
Data Sheet
| Capacity (kWh) |
|---|
| 5 kWh |
Description
Description
OryxESS RX51100 Energy Storage

RX51100 Energy Storage
Advanced LiFePO4 energy storage for home and commercial energy storage systems, offering high safety, long life, and high scalability.
The battery is designed for rackmount, it takes up little space, and allows up to 63 modules to be connected in a single system. It has an intelligent management system that supports on-grid and off-grid installations.

Modular and scalable
Simplifies system expansion.
More compact design
Takes up less space in the installation.
Better price, bigger capacity
Cheaper and more spacious.
5-year warranty & support
Provides long-lasting protection.
Intelligent Management
Optimizes system performance.
For on-grid and off-grid
Works in any installation.
Max. 63 batteries in parallel
Allows you to create large sets.
Long Life & Deep Cycle
Withstands many cycles.
Safe and reliable LiFePO4
Guarantees stable operation.
Specifications
OryxESS RX51100 Energy Storage |
|
|
Battery Type |
LiFePO4 |
|
Nominal Capacity |
100Ah / 5.12kWh |
|
Nominal Voltage |
51.2 V |
|
Max. Charging Current |
80 A |
|
Max. Discharging Current |
120 A |
|
Sustainable Power |
51.2kW |
|
Max. Output Power |
6.1kW, 1s |
|
Efficiency |
>97% |
|
Interface |
RS232, RS485, CAN, WiFi (Optional) |
|
Dimensions (mm) (w x h x d) |
538 x 483 x x 136 mm |
|
Weight |
46 Kg |
|
Cycle Life |
>6000 cycles |
|
Installation Methods |
Wall or Rack Mount |
|
Storage Temperature |
0~35°C |
|
IP Rating |
IP20 |
|
Noise Levels |
< 29dB |
|
Certifications |
UN38.3 |