51.2V Movable LiFePO4 Energy Storage Battery 11kWh/22kWh Home PV Backup Power Battery Pack
No custom attributes available for this product.
| No. | Parameter | Specification |
|---|---|---|
| 1 | Nominal Voltage | 51.2V (16S) |
| 2 | Battery Energy | 11kWh / 22kWh |
| 3 | Nominal Capacity | 210Ah / 420Ah |
| 4 | Discharge Cut‑off Voltage | 44V |
| 5 | Charging Cut‑off Voltage | 58.4V |
| 6 | Max. Continuous Charging Current | 150A |
| 7 | Max. Continuous Discharge Current | 200A |
| 8 | Cycle Life | ≥8000 cycles (75%DOD, 25℃) |
| 9 | Protection Grade | IP22 |
| 10 | Communication Interface | RS485, RS232, CAN |
1.Large‑capacity energy storage for household PV power supply Available in 11kWh and 22kWh. Works with PV inverters to steadily power home appliances such as
2.Comprehensive safety protection for harsh‑condition reliability Built‑in over‑charge & short‑circuit protection. Passes damp‑heat & thermal‑shock tests with no leakage, fire or explosion risks.
3.Ultra‑long cycle life to cut long‑term operating costs Reaches ≥8000 cycles at 75% DOD under 25℃. Low capacity fading during repeated charge‑discharge to extend service lifespan.

1.Diverse communication ports for easy system networking & monitoring Equipped with RS485, RS232 and CAN interfaces. Smart BMS supports parallel connection and real‑time battery status monitoring.
2.Wide operating temperature range for various deployment scenarios Discharge:‑20℃~55℃; Charge:0‑55℃. Supports altitude up to 4000m and performs stably in complicated working conditions.
3.User‑friendly hardware design for easy movement & operation Comes with LCD display and universal casters. Main circuit breaker and clear terminal labels simplify handling and daily operation.
Contact me if you are interested.

-
This solar power system has brought complete energy independence to our remote research station. Its modular design allowed us to start with a basic configuration and gradually scale up the system as our power demands grew. The pure sine wave inverter is capable of powering all our precision equipment without any issues. The design of this system is truly exceptional!
-
PConfiguring a solar power system can be a complex undertaking, but their engineering team provided exceptional support. They precisely calculated our electricity requirements, designed an optimal configuration of solar panels and batteries, and provided detailed installation instructions. To date, the system has operated continuously and stably for 18 months, performing flawlessly.
-
IEvery component in this system exemplifies exceptional quality—from the high-efficiency monocrystalline panels to the MPPT charge controller and the lithium batteries—without exception. The accompanying monitoring app allows us to track power generation and consumption in real time. Since its installation, the system has maintained a 100% uptime rate. It is absolutely worth every penny!