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Home > Stock in Global > USA Stock > 51.2V 320Ah 16kWh LiFePO4 Battery Solar Energy Storage with Mobile ESS

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51.2V 320Ah 16kWh LiFePO4 Battery Solar Energy Storage with Mobile ESS

Name: 51.2V 320Ah 16kWh LiFePO4 Battery Solar Energy Storage with Mobile ESS
Brand: Xinyubattery
SKU: B-16KWH
Price: 1899.99 USD
Availability: InStock

SKU: B-16KWH

51.2V 320Ah 16.38kWh high capacity LiFePO4 battery.

8000+ deep cycles, 10-year long service life.

Smart BMS with full safety protections & certifications.

Waterproof touch screen, easy operation & inverter matching.

Parallel up to 16 units for large‑scale expansion.

Solar/grid/generator three charging modes.

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Description

Low Power Consumption & Long Lifespan: Delivers up to 8000 deep-cycle lifespans (at 0.2C/25°C/80%DOD) with standby loss below 1W. Optimized for operating temperatures from -20℃ to 65℃, designed for 10-year service life.

Support multiple charging methods:Utillit grid, generator and Solar-Three ways to charge.Scalable Parallel Connection:Supports up to 16 batteries in parallel for expanded capacity (up to 4800Ah/240kWh). Ideal for modular scalability in residential and commercial projects.Smart BMS & Safety Compliance:Equipped with a built-in Battery Management System (BMS) for real-time monitoring, overcharge/over-discharge protection, and thermal management. Compliant with international safety standards including UN38.3, IEC62619, and RoHS.

Item	Parameter
Model	B‑16KWH
Battery Type	LiFePO4 (16S1P)
Nominal Voltage	51.2V
Nominal Capacity	320Ah
Total Energy	16384Wh (16.38kWh)
Cycle Life	8000 cycles @0.2C/25°C/80%DOD
Charge Voltage	58.4V
Discharge Cut‑off Voltage	43.2V
Standard Charge Current	80A
Max Charge Current	200A
Continuous Discharge Current	200A
Max Pulse Discharge Current	300A (<500us)
Charge Efficiency	99.5% @0.2C
Discharge Efficiency	96‑99% @1C
Internal Resistance	<30mΩ
Self Discharge	<3% per month
Operating Temp. (Charge)	0°C ~ 45°C
Operating Temp. (Discharge)	-20°C ~ 65°C
Storage Temp.	0°C ~ 40°C
Protection Rating	IP54
Dimensions (L×W×H)	919.52±2 × 525±2 × 255±2 mm
Net Weight	125kg ±2.5kg
Terminal	M8
Communication Protocol	RS485 (optional)
Optional Functions	Bluetooth, Self‑heating, DC breaker

FAQ
Q1: What are the core specifications?
51.2V, 320Ah, 16384Wh, LiFePO4, 8000+ cycles.

Q2: Does it support parallel connection?
Yes, up to 16 units in parallel for capacity expansion.

Q3: Is low‑temperature operation supported?
Optional self‑heating works below 0°C for normal use.

Q4: What safety certifications does it have?
UN38.3, IEC62619, RoHS certified with full BMS protection.

Q5: What charging methods are supported?
Solar, utility grid, and generator charging.

Q6: What is the protection rating?
IP54 waterproof and dustproof.

Q7: Is it compatible with my inverter?
Yes, matches most global hybrid & off‑grid inverter brands.

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Founded in 2016, Xinyu Battery is a direct-from-factory brand specializing in premium LiFePO4 batteries for Golf Carts, RVs, and Home Storage. With over 10 years of manufacturing expertise and local warehouses in the US, EU, and UK, we deliver reliable power, fast shipping, and a solid 5-year warranty straight to your door.