51.2V 200ah 10.2kwh Wall-Mounted LiFePO4 Battery with BMS Function for Solar Storage

Still deciding? Get samples of $ !
Order Sample

Product Description

Basic Information
Model NO.SLPO51.2-200WM
Battery MaterialLiFePO4
Cycle TimesOver 6000 Times @ 80% Dod
Design Service Life12 Years at 25ºC
Communication PortIncludes 3 Ports, CAN and RS485
Low Self Discharge<1% Per Month @20ºC
Max. Charge Current100A
Circuit Breaker125A DC Circuit Breaker
Operating TempCharge: 0~60°C | Discharge: -20~60°C
Weight / Size85kg / 900*500*180mm
CertificationUN38.3, CE, IEC
Product Description

51.2V 200AH 10.2kwh Wall-mounted LiFePO4 Battery Pack

The SLPO series is a lithium iron phosphate battery pack designed for communications standby applications. Adopting advanced LiFePO battery technology, it offers long cycle life, lightweight structure, safety, and strong environmental adaptability, making it ideal for harsh outdoor environments.

Integrated with a smart battery management (BMS) and monitoring module, it supports remote centralized monitoring and maintenance to satisfy the demands of unattended sites.

Key Focus & Features
  • Upgraded Connectivity: 3 ports (CAN and RS485) for parallel connection and external device communication.
  • Inverter Compatibility: LCD selectable protocols including Victron, SMA, Growatt, Deye, and more.
  • Enhanced Protection: Integrated 125A DC circuit breaker for hardware safety and a Reset Button for BMS activation.
  • Intelligent Current Management: Automatic bypass charge (20A) if charging current exceeds 105A, reverting to main current when below 100A.
  • Safety Performance: No explosion, no fire under collision, and zero risk of leakage.
Detailed Photos
Battery Front View
Battery Side View
BMS Interface
Internal Components
Related Products
48V 200AH

SLPO48-200 (48V 200AH)

48V 100AH

SLPO48-100 (48V 100AH)

12V 100AH

SLPO12-100N (12V 100AH)

12V 200AH

SLPO12-200N (12V 200AH)

Quality & Expertise
Production Facility
Testing Process
Global Partners
Certificates
Maintenance & Safety
Daily Maintenance:

1. Check voltage data on BMS display against actual battery voltage (error < 10mV).
2. Verify temperature data accuracy (error < 3°C).
3. Monitor BMS current data (error < 1%).
4. Ensure all contact points are clean and free from dust or metal chips.

What is the expected cycle life of this LiFePO4 battery? The SLPO series offers a super long cycle life of over 6,000 cycles at 80% Depth of Discharge (DOD) at 25°C.
Which inverter protocols are supported? The intelligent BMS includes protocols for major brands such as Victron, SMA, Growatt, Deye, and others, selectable via the LCD screen.
How does the intelligent charging protection work? If the charge current exceeds 105A, the BMS initiates a bypass charge at 20A. It automatically reverts to the main charging circuit once the current falls below 100A.
Is this battery maintenance-free? Yes, the battery is designed to be completely maintenance-free throughout its life cycle, which helps save OPEX for users.
What are the safety protections included in the BMS? The BMS protects against over/under voltage, charge/discharge over-current, over/under temperature, short circuits, and reverse polarity.
What is the design service life? The battery is engineered with a 12-year design life when operated at a standard temperature of 25°C.

Related Products