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EU Stock Gobel Power GP-SR1-JK314-Standard 51.2V 314Ah 16kWh LiFePO4 Server Rack Battery with Active Balancer & Built-in Fire Extinguisher

8000 Life Cycels, Upgraded V2 Version

Model: GP-SR1-JK314-Standard_PL

Delivery Time:
From Local Warehouse: 7-15 days.
Warranty:
30 days free return to local warehouse.

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    EU Stock Gobel Power GP-SR1-JK314-Standard 51.2V 314Ah 16kWh LiFePO4 Server Rack Battery with Active Balancer & Built-in Fire Extinguisher

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    GP-SR1-JK314 · Server Rack Battery

    16 kWh of quiet
    confidence.

    A server-rack battery that protects itself — with a built-in fire extinguisher, active balancing, and LiFePO4 cells engineered to cycle 8,000 times.

    Safety Built In

    Fights its own fires.
    You sleep through it.

    A built-in fire extinguisher lives inside every unit. Backed by inherently stable LiFePO4 chemistry and a 200 A BMS that watches every cell — protection that never clocks out.

    • Built-in fire extinguisher — integrated into the chassis, not an add-on
    • GP-JK200 200 A BMS guards against overcharge, over-discharge, short circuit, and temperature extremes
    • LiFePO4 chemistry is cobalt-free and thermally stable — no thermal runaway risk
    • 200 A physical circuit breaker for hard disconnect when needed
    • CE and UN38.3 certified; IEC 62619 on Premium grade
    GP-SR1-JK314 front panel with built-in fire extinguisher indicator and BMS display
    Internal view showing cell compression system and individual 314Ah prismatic LiFePO4 cells in 16S1P configuration
    Engineered for the Long Run

    8,000 cycles.
    That’s decades, not years.

    Charge it daily and it still has life to spare. A novel compression system applies 300 kgf of even pressure across every cell — slowing degradation before it has a chance to start. The built-in 2 A active balancer keeps every cell in lockstep.

    • 8,000+ cycles at 80% depth of discharge
    • Cell compression system — ~300 kgf uniform pressure preserves cell integrity over time
    • Built-in 2 A active balancer continuously equalizes cell voltages
    • Programmatic cell sorting ensures every module ships with precisely matched cells
    • 10-year warranty on Premium grade — 5 years on Standard
    Scale on Demand

    Start at 16 kWh.
    Grow to 257.

    One module backs up a home. Stack 16 in parallel and you’re powering a commercial site. Same battery, same rack format, just more of them — no rewiring, no custom engineering, no surprises.

    • 16.08 kWh usable energy per module — enough for a full day of typical household backup
    • Parallel up to 16 units for 257 kWh total system capacity
    • 200 A peak discharge (150 A continuous) handles heavy inductive loads
    • Standard 6U server rack form factor — fits existing racks or stands on the floor
    • 51.2 V nominal — native to the 48 V inverter ecosystem
    Multiple GP-SR1-JK314 units stacked in a server rack cabinet, showing parallel configuration at scale
    Rear panel showing CAN, RS485, and RS232 communication ports alongside the 200A circuit breaker
    Plays Well With Others

    Talks to your inverter.
    Not a project.

    CAN, RS485, and RS232 come standard. Whether you run Deye, Victron, Growatt, or GoodWe, this battery speaks the language — plug it in and it shows up. Built-in wheels make moving a 118 kg unit surprisingly easy.

    • CAN, RS485, and RS232 communication ports on every unit
    • Proven compatibility with Deye, Victron, Growatt, GoodWe, Luxpower, Megarevo, INVT, FSS, and Must inverters
    • Wheels integrated into the chassis — rolls into position, then stays put
    • Standard 6U rack mounting or floor-standing installation
    • Passive cooling — no fans, no noise, zero maintenance

    Built for every way
    you store energy.

    From a single home to a full commercial site — one platform that scales across every use case.

    Home Energy Storage
    Solar Self-Consumption
    Commercial Backup
    Off-Grid Systems
    Server Room UPS
    Microgrid
    16 kWh
    Usable Energy
    8,000
    Cycles
    257 kWh
    Max Parallel
    10 Years
    Warranty Available

    Energy storage that
    handles itself.

    From the built-in fire extinguisher to the active balancer to the decade-long warranty option — the GP-SR1-JK314 is built for people who need power they don’t have to think about.

    51.2V 314Ah · 16 kWh · 8,000 Cycles · Up to 16 Parallel | CE · UN38.3 · IEC 62619 · 5–10 Year Warranty
    Specifications (Verified)
    Gobel Power technician has verified the accuracy of following technical parameters according to manufacturer's data sheet. Gobel Power gurrantees the product is authentic.

    Model:
    GP-SR1-JK314-Standard
    Battery Type:
    Prismatic LiFePO4
    Nominal Voltage:
    51.2V
    Nominal Capacity:
    314Ah
    Total Energy:
    16kWh
    Battery Cells:
    16S1P 314Ah Cells
    Max Charge Current:
    140A
    Max Discharge Current:
    200A (150A Contineous)
    Charge Cut-off Protect Voltage:
    55.2V
    Disharge Cut-off Protect Voltage:
    46V
    Communication Port:
    RS485, RS232, CAN
    Parallel Connection:
    Max 16 Units in Parallels
    Series Connection:
    No
    Cycle life:
    8000 Times
    Size:
    482.6*771.5*241
    Weight:
    118kg
    Cooling:
    Natural cooling
    Environment:
    Indoor
    Mounting options:
    Sever Rack, Floor
    Discharge Temperature (℃):
    -30℃~+60℃
    Charge Temperature (℃):
    0℃ ~+60℃
    Inverter Compatibility:
    Yes
    Active Balancer:
    Built-in 2A Active Balancer
    Maximum Elevation:
    4000m
    Warranty:
    10 Years

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    Model Summary

    Visual Gallery & Diagrams

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    Product Appearance

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    51.2V 280Ah 15kWh LiFePO4 Battery
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    51.2V 280Ah 15kWh LiFePO4 Battery
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    51.2V 280Ah 15kWh LiFePO4 Battery
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    In-Stock in Europe—Fast Shipping! Gobel Power 16kWh LiFePO4 Energy Storage Battery—Build Your Own Exclusive Green Power Station.

    As the pace of Europe's energy transition accelerates, establishing stable and efficient grid-tied and off-grid solar systems has become the preferred choice for many households and businesses. To meet the European market's urgent demand for high-capacity energy storage, Gobel Power proudly introduces the GP-SR1-JK314 Standard Edition—a 51.2V, 16kWh rack-mounted Lithium Iron Phosphate (LiFePO4) battery. Furthermore, we have fully launched our "EU Stock" program, offering direct shipping from local warehouses within the EU to provide you with a localized purchasing experience characterized by rapid delivery and the elimination of long waits for overseas shipping.

    About Us

    Gobel Power was established in 2012 and is based in Shenzhen, China. Our products and services include wholesaling cylindrical & prismatic LiFePO4 and Lithium Ion battery cells, producing lithium battery packs and providing battery solutions. Our products are mainly used in solar energy storage, electric bikes, electric scooters, electric motorbike, boats, forklifts, sweepers, golf carts, and recreational vehicles.

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