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Home > Products > LiFEPO4 Lithium Ion Battery > 51.2V 314AH 16kWh LiFePO4 Home Energy Storage Battery Safe Reliable BMS Protection for Residential Solar

51.2V 314AH 16kWh LiFePO4 Home Energy Storage Battery Safe Reliable BMS Protection for Residential Solar

Product Details

Place of Origin: Wuhan, China

Brand Name: FBATTERY

Certification: CE, ROHS, UN38.3

Model Number: FB51.2-314S

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton with foam protection

Delivery Time: 20 work days

Payment Terms: L/C, D/A, D/P, T/T in advance

Supply Ability: 10000PCS/30Days

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Highlight:

51.2V LiFePO4 home battery

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16kWh solar storage battery

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residential LiFePO4 battery with BMS

Nominal Voltage:
51.2V
Capacity:
314AH
Energy:
16kWh
Battery Chemistry:
LiFePO4 (Lithium Iron Phosphate)
Cycle Life:
6000+ Cycles @ 80% DoD
BMS Protection:
Over Charge, Over Discharge, Over Current, Short Circuit, Temperature, Cell Balancing
Safety Features:
Thermal Runaway Prevention, Flame-retardant Casing, Multi-layer Isolation
Communication:
CAN2.0 / RS232 / RS485
Operating Temperature:
Charging 0℃~55℃, Discharging -20℃~60℃
Self Discharge:
<3% Per Month
Certification:
CE, ROHS, UN38.3
Application:
Home Solar Storage, UPS, Backup Power
Nominal Voltage:
51.2V
Capacity:
314AH
Energy:
16kWh
Battery Chemistry:
LiFePO4 (Lithium Iron Phosphate)
Cycle Life:
6000+ Cycles @ 80% DoD
BMS Protection:
Over Charge, Over Discharge, Over Current, Short Circuit, Temperature, Cell Balancing
Safety Features:
Thermal Runaway Prevention, Flame-retardant Casing, Multi-layer Isolation
Communication:
CAN2.0 / RS232 / RS485
Operating Temperature:
Charging 0℃~55℃, Discharging -20℃~60℃
Self Discharge:
<3% Per Month
Certification:
CE, ROHS, UN38.3
Application:
Home Solar Storage, UPS, Backup Power
51.2V 314AH 16kWh LiFePO4 Home Energy Storage Battery Safe Reliable BMS Protection for Residential Solar
51.2V 314AH 16kWh LiFePO4 Home Energy Storage Battery — Safety First, Reliability Built In
51.2V 314AH 16kWh LiFePO4 Home Storage Battery
Product Overview
The FB51.2-314S 16kWh LiFePO4 residential energy storage battery is designed with one uncompromising priority: the safety of your home and family. Built on lithium iron phosphate chemistry — inherently the safest lithium battery technology — and fortified with a multi-layer BMS protection system, this battery delivers worry-free power for your residential solar setup.
Key Specifications
Feature Specification
Nominal Voltage 51.2V
Capacity 314AH
Total Energy 16kWh
Battery Chemistry LiFePO4 — no thermal runaway
Cycle Life 6,000+ cycles @ 80% DoD
BMS Protection Layers Over Charge, Over Discharge, Over Current, Short Circuit, Temperature, Cell Balancing
Safety Design Flame-retardant casing, multi-layer isolation, thermal runaway prevention
Communication CAN2.0 / RS232 / RS485
Certifications CE, ROHS, UN38.3
Operating Temperature Charge 0℃~55℃ / Discharge -20℃~60℃
Why Safety Matters in Home Battery Storage
  • LiFePO4 Chemistry: Unlike NMC or NCA lithium batteries, LiFePO4 is inherently thermally stable. It does not experience thermal runaway or catch fire even under puncture, overcharge, or short circuit conditions — critical for indoor residential installations.
  • 6-Layer BMS Protection: The built-in Smart BMS continuously monitors every cell for over-voltage, under-voltage, over-current, short circuit, over-temperature, and cell imbalance. It automatically disconnects the battery before any dangerous condition develops.
  • Flame-Retardant Construction: The battery enclosure is manufactured with flame-retardant materials (UL94 V-0 rated), providing an additional layer of passive safety.
  • Multi-Layer Isolation: Physical separation between battery cells, combined with insulated busbars and thermal barriers, prevents any single cell failure from propagating.
  • UN38.3 Certified: Passes rigorous transportation safety tests including altitude simulation, thermal test, vibration, shock, external short circuit, impact, overcharge, and forced discharge.
Ideal Applications
  • Residential solar energy storage
  • Home backup power and UPS
  • Indoor wall-mounted energy systems
  • Off-grid cabins and remote homes
  • Time-of-use energy management
Peace of Mind, Guaranteed
With the FB51.2-314S, safety is not an afterthought — it is the foundation. Combined with our Thailand-based local inventory and dedicated after-sales support team, you can confidently deploy this battery in any residential setting knowing that both the product and the service are built to protect what matters most.