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51.2V Movable LiFePO4 Energy Storage Battery 11kWh/22kWh Home PV Backup Power Battery Pack

Basic Properties
Place of Origin: China
Brand Name: Kingconn
Certification: CE,RoSH,IP65
Model Number: CL
Trading Properties
Minimum Order Quantity: 10
Supply Ability: Contact us for more.
Specifications

No custom attributes available for this product.

Product Description
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.

51.2V Movable LiFePO4 Energy Storage Battery 11kWh/22kWh Home PV Backup Power Battery Pack

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.

51.2V Movable LiFePO4 Energy Storage Battery 11kWh/22kWh Home PV Backup Power Battery Pack


Overall Rating
4.3
★★★★★
★★★★★
Based on 50 reviews recently
5 star
33%
4 star
67%
3 star
0
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All Reviews
  • *s
    Nigeria Mar 31.2026
    ★★★★★
    ★★★★★
    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!
  • P
    P*r
    South Africa Mar 24.2026
    ★★★★★
    ★★★★★
    Configuring 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.
  • I
    Ingrid Svensson
    Sweden Mar 4.2026
    ★★★★★
    ★★★★★
    Every 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!