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51.2V 280Ah Mobile Lifepo4 Lithium Battery

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51.2V 280Ah Mobile Lifepo4 Lithium Battery

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51.2V 280Ah Mobile Lifepo4 Lithium Battery

The Roller-15K is a high efficiency 14.33kWh LiFePO4 battery featuring a unique mobile design with 360° rotatable wheels for effortless installation and ultimate flexibility. Engineered with a 51.2V 280Ah capacity and advanced BMS, this low voltage energy storage system supports parallel expansion up to 16 modules to power demanding off grid and residential solar applications.

  • Model No :

    Roller-15K 51.2V 280Ah

  • Nominal Voltage :

    51.2V

  • Weight :

    109.5KG

  • Dimension :

    881*480*251mm
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High Performance Roller-15K | 14.33kWh 51.2V 280Ah LiFePO4 Solar Battery

Maximize your energy independence with the Roller-15K, a premium Low Voltage Roller Battery designed for modern solar energy storage. Combining a massive 280Ah capacity with a long-lasting LFP (Lithium Iron Phosphate) chemistry, this unit delivers reliable power for homes and small businesses.

 

Rechargeable Lithium Iron Phosphate Batteries 51.2V 280ah Deep Cycle Lithium Ion Battery Pack for Solar System

 

Key Features & Advantages

  • Superior Mobility & Easy Installation: Equipped with 360° rotatable wheels, the Roller-15K offers unparalleled convenience for positioning and maintenance without the need for heavy lifting equipment.
  • Exceptional Energy Efficiency: With a 90% Depth of Discharge (DOD) and 14.33kWh nominal energy, it ensures you get the most out of every charge cycle.
  • Intelligent Scalability: Its modular design allows for parallel connection of 2 to 16 modules, making it easy to scale your energy storage as your needs grow.
  • Industrial Grade Durability: Featuring IP65 protection and an integrated Smart BMS, this battery is built to withstand extreme temperatures ranging from -20°C to 55°C while ensuring safe operation.
  • Long Lifecycle: Designed for longevity, the Roller-15K provides ≥5000 cycles (at 25°C, 0.5C), significantly reducing your long-term energy costs.

 

51.2V 280ah 15kwh Deep Cycle Lifepo4 lithium battery

 

Technical Specifications

 

GENERAL DATA
Nominal energy (kWh)
14.33
Nominal capacity (Ah)
280
Nominal voltage (V)
51.2
Operating voltage (V)
40-58.4
Max. charging current (A)
150
Max. discharging current (A)
200
DOD
90%
System Configuration
1P16S
Installation
Mobile
Battery type
LiFePO4
Communication
CAN/RS485
Cycle life
≥5000@25℃, 0.5C
Working temp range (℃)
Charge:0~+55;Discharge: -20~+55
Storage temp (℃)
-20 ~ +45
Relative humidity
5~95%RH
Max.operating altitude (m)
≤3000
Protection class
IP65
Cooling
Natural Cooling
Bluetooth communication
Optional
Net weight (kg)
109.5
Product dimension (WHD)(mm)
881*480*251
STANDARD COMPLIANCE
Certificates
UN38.3, RoHS, EN/IEC 61000-6-1&-3

 

Product Detail

 

Equipped with 360° rotatable wheels, the Roller-15K offers unparalleled convenience for positioning and maintenance without the need for heavy lifting equipment.

 

FAQ

 

Q1: What kind of battery is the Roller-15K?
A1: It’s a high performance LiFePO4 battery designed for mobile energy storage applications.

Q2: How long can this battery last?
A2: It has an ultra long cycle life, ensuring reliable performance for years of regular use.

Q3: Can it work outdoors or in bad weather?
A3: Yes, with IP65 protection and a wide temperature range, it works reliably in most outdoor conditions.

Q4: Is it compatible with my existing system?
A4: It supports standard communication protocols, making it easy to integrate with most common inverters and systems.

Q5: Is this battery safe and certified?
A5: Yes, it meets major international safety and quality standards for peace of mind.

Q6: Can I monitor the battery remotely?
A6: It supports basic system communication, with optional Bluetooth available for easy remote monitoring.

 

Contact us

 

Hot Tags : 280Ah Lithium Battery 51.2 V Lithium Battery 51.2V IP65 Lithium Battery for Residential use IP65 Lithium Battery 15 kWh Lithium Battery 280 Ah Lithium Battery
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