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Home energy storage / PowerFable series
Gobel PowerFable 16 LiFePO4 Battery Backup for Home 16kWh 51.2V 314Ah
Direct factory allocation tier. Pricing tailored by cell brand, grade, and BMS platform.
Direct factory allocation tier. Pricing tailored by cell selection, BMS protocol firmware, and shipment destination.
Pre-tested cell consistency & protocol validation prior to packing. Tracking provided in 24–48 hours.
Technical Data
Specifications & Logistics
Verified technical parameters, regional dispatch terms, and comprehensive warranty coverage.
Technical Overview
51.2V · 16S LiFePO4- Product Name
- PowerFable 16
- Product Model
- GP-SR1-16K
- Battery Type
- Prismatic LiFePO4
- Nominal Voltage
- 51.2V
- Nominal Capacity
- 314Ah
- Total Energy
- 16.07kWh
- Battery Cells
- 16S1P 314Ah Cells
- Max. Output Power
- 7.68kW
- Max Cont. Output Current
- 150A
- Max Cont. Input Current
- 150A
- Charge Cut-off Protect Voltage
- 58.4V
- Discharge Cut-off Protect Voltage
- 40V
- Communication Port
- RS485A / CAN (inverter) · RS485B / RS485C (parallel) · WiFi · Dry contact
- Parallel Connection
- JKBMS: 16pcs; PCBMS: 63pcs
- Series Connection
- No
- Cycle Life
- ≥8,000 cycles (25°C ±2°C, 70% EOL)
- Max. Depth of Discharge
- 100% DOD
- Size
- 482.6 × 241.3 × 773 mm (W × H × D)
- Weight
- Approx. 120kg
- Cooling
- Natural cooling
- Ingress Protection
- IP21 (indoor use)
- Mounting Options
- Rack-mount (19-inch, 6U) / stacked (max. 3) / floor-standing with casters
- Operating Temperature
- Charge 0°C to 55°C / Discharge -25°C to 55°C
- Inverter Compatibility
- CAN / RS485 closed-loop, 40+ brands
- Active Balancer
- Built-in 2A active balancer
- Maximum Elevation
- ≤3,000m
- Warranty
- 5 years (10 years PRO)
- Certifications
- CE · UN38.3
* Electrical specifications verified by manufacturer bench testing (0.5C rate at 25°C). Operating cycle life depends on environmental temperature, DOD and system settings.
Delivery & Taxes
Factory DirectFactory Direct Dispatch: Units ship from our China factory hub with 30–50 days delivery by sea or air freight. The production slot and sailing schedule are confirmed before dispatch.
Flexible Freight Terms: EXW, FOB, CIF and DDP are all available. Send us your destination port and we will quote freight, insurance and duty options before you place the order.
Reinforced Palletized Packaging: Battery units are shipped on heavy-duty wooden pallets with shock-absorbing EPE protective packaging and comprehensive door-to-door tracking.
Warranty Coverage
10-Year LifetimeCellFit™ Cell Matching: Every pack is built with 100% brand-new prismatic LiFePO4 cells, matched in-house by Gobel Power's CellFit™ algorithm on capacity, internal resistance and self-discharge—so the pack stays balanced from day one. Each battery ships with a Gobel Battery Passport that records the test data of every single cell plus the full pack test report, traceable by QR code.
Factory Spare Parts & Remote Support: BMS control boards, active balancers and display modules ship directly from our factory, backed by remote diagnostics and firmware guidance to keep downtime short.
Direct Engineering Support: Get one-on-one technical assistance from Gobel Power engineers for inverter protocol configuration, firmware updates, and installation advice.
Before You Buy
Pre-Order FAQsHow much energy does this 51.2V 314Ah LiFePO4 server rack battery provide?
The Gobel PowerFable 16 (GP-SR1-16K) delivers 16.07kWh of total energy from a 51.2V nominal, 314Ah configuration.
Key specs:
- 16.07kWh total energy (51.2V nominal / 314Ah)
- 314Ah prismatic LiFePO4 cells, 16S1P
- 7.68kW max output power (150A max continuous output current)
- 8,000+ cycle life at 25 degC +/-2 degC, 70% EOL, 100% depth of discharge
- Built-in 2A active balancer
This is the Standard edition of the PowerFable server rack line: the same 314Ah LiFePO4 cells and 6U form factor as the PRO models, at a more accessible price point.
How many PowerFable 16 batteries can I connect in parallel, and which inverter protocols are supported?
Parallel capacity depends on which BMS your unit is built with. Please read the note below before planning a bank — our own two sources currently disagree on the JK figure:
- PACE BMS: up to 63 packs in parallel (PC200B; the older PC200 is capped at 15)
- JK BMS: our BMS documentation says 15 packs; this product page's spec table says 16 — we are confirming which applies to your unit
Each added module scales the bank's energy and current; our BMS documentation notes that parallel scaling needs no external hub.
Important: this battery does not support series connection. Parallel only.
For inverter communication, the PowerFable 16 provides RS485A / CAN for the inverter, RS485B / RS485C for parallel communication, plus WiFi and a dry contact. It works with 40+ inverter brands using closed-loop CAN or RS485.
On the inverter side, select Lithium as the battery type and pick the matching battery protocol. With two or more packs, connect the inverter cable to the master battery and confirm addressing has recognised every unit.
Why we are not quoting a single JK number: our product page's specification table for this model lists 16 for the JK BMS, while our BMS documentation states a JK maximum of 15. Both are our own sources and neither has been marked superseded, so we are verifying which figure is correct for the BMS fitted to your unit rather than guessing. Tell us your intended bank size and we will confirm the BMS variant and the exact figure before you order.
Which inverters is this PowerFable 16 battery compatible with?
The PowerFable 16 (GP-SR1-16K) communicates over closed-loop CAN or RS485 and is compatible with 40+ inverter brands.
It offers RS485A / CAN for inverter communication, RS485B / RS485C for parallel communication, WiFi monitoring, and a dry contact.
This model is verified compatible with Deye, Growatt, Victron, GoodWe, Luxpower, Sol-Ark and more. To set it up, wire the comms cable to your inverter and set the battery type to Lithium with the matching protocol.
Before ordering, tell us your inverter brand and model so we can confirm the protocol and cable pinout for your exact unit.
Is this home battery safe for indoor use, and what are its dimensions and warranty?
The PowerFable 16 is designed for indoor stationary storage.
- Ingress protection: IP21, indoor use
- Dimensions: 482.6 x 241.3 x 773 mm (W x H x D) - standard 19-inch 6U rack form factor
- Weight: approx. 120kg
- Mounting: rack-mount (19-inch 6U), stacked (max. 3), or floor-standing with casters
- Cooling: natural cooling
- Operating temperature: charge 0 to 55 degC / discharge -25 to 55 degC
- Certifications: CE and UN38.3
- Warranty: 5 years (10 years on the PRO edition)
It uses prismatic LiFePO4 chemistry with brand-new, unused cells carrying intact QR codes, and a built-in 2A active balancer that keeps cells balanced over the pack's life.
Because the enclosure is IP21, install it in a dry indoor location - not outdoors and not in a damp or dusty area.
Documentation & Media
Downloads &
Support
Access technical specifications, dimensional drawings, installation manuals, certificates, and promo media.
Brochures 1 Item
Datasheets 2 Items
Quick Guides 2 Items
Installed in the Field
Customer Installations
Real battery systems assembled, wired and commissioned by Gobel Power customers — from garage walls to off-grid cabins. Every photo below is an actual field installation, not a studio render.
Interactive Customizer
Configure Your Tailored Specification
Customize each option below to build your tailored specification code. Every choice maps to a factory-verified configuration.
Your Custom Specification Code
GP-SR1-16K–EV314M–JK200–WHT
In-Depth Overview
Product Detailed Introduction
Comprehensive mechanical architecture, internal protection systems, and technical guidelines.
The full 16kWh LiFePO4 battery.
At a smarter price.
Same 314Ah LiFePO4 cells. Same 6U server rack form factor. Same 8,000-cycle endurance. The Standard edition strips away the premium surcharge — without stripping away what matters.
Everything you need.
Nothing you don’t.
The Gobel PowerFable 16 delivers 16.07kWh of usable energy with premium-grade 314Ah prismatic LiFePO4 cells, a robust 6U server rack chassis, and 8,000-cycle longevity. Backed by a 5-year warranty, 10 years on the PRO edition, it brings high-performance energy storage to an accessible price point.
- 16.07kWh usable energy — high-density energy storage
- Cobalt-free 314Ah prismatic LiFePO4 cells — 8,000+ cycle lifespan
- 51.2V nominal, 16S1P configuration — proven architecture
- Standard 6U server rack form factor: 482.6 × 241.3 × 773 mm (W × H × D)
- 5-year factory warranty, 10 years on the PRO edition
Dual BMS Options.
Built-in 2A Active Balancer.
Choose between advanced Pace (PC) or JK BMS systems to best suit your control preferences and inverter setups. Equipped with a built-in 2A active balancer, the Gobel PowerFable 16 continuously synchronizes all 16 cells for maximum usable capacity and extended pack life.
- Choice of Pace (PC) or JK BMS — tailored to your system requirements
- Built-in 2A active balancer keeps all 16 cells perfectly synchronized
- Comprehensive protection: per-cell voltage, current, and temperature monitoring
- Charge cutoff at 58.4V — prevents overvoltage before it starts
- Discharge cutoff at 40V — preserves long-term cell health
It earns its name
before it leaves.
Every Gobel PowerFable 16 undergoes a complete charge-discharge cycle test before shipment. Programmatic cell sorting ensures only perfectly matched cells enter assembly. Inherently stable LiFePO4 chemistry completely eliminates thermal runaway risk.
- Full charge-discharge cycling test on every unit before dispatch
- Programmatic cell sorting — guaranteed cell matching
- Prismatic LiFePO4 chemistry — cobalt-free, zero thermal runaway risk
- 5-year warranty, 10 years on the PRO edition, supported directly by Gobel Power engineering
- 30-day free returns to local warehouse
Your inverter,
your rules.
Integrated RS485, CAN, and RS232 protocols ensure seamless plug-and-play communication with leading inverter brands. Designed as a 51.2V low-voltage energy storage solution, it fits smoothly into your current system setup.
- RS485 · RS232 · CAN for universal inverter communication
- Verified compatible with Deye, Growatt, Victron, GoodWe, Luxpower, Sol-Ark, and more
- 51.2V low-voltage architecture — optimized for off-grid and hybrid setups
- Pre-configured communication profiles for fast integration
One today.
Up to 63 tomorrow.
Start with a single 16kWh module for residential backup, and expand as your power demands grow. Parallel up to 16–63 units to create massive energy banks for large residential estates, commercial facilities, or agricultural setups.
- Scalable expansion — parallel connect up to 16 to 63 units
- Standard 19-inch 6U rack design — fits server cabinets seamlessly
- Freestanding or floor-mount installation options
- Quiet natural convection cooling — silent operation with zero fans
- Wide operating discharge range: −20°C to +60°C
One battery.
Every scenario.
From home solar storage to multi-unit commercial installations, the Gobel PowerFable 16 scales to match your energy needs.
The smart money
goes standard.
Same premium LiFePO4 cells. Same capacity. Same rack format. The Gobel PowerFable 16 delivers solid performance for residential and commercial energy storage, supported by a 5-year warranty (10 years PRO) and optional Pace/JK BMS configurations.
Build the right system, not just a bigger cart.
Need to confirm exact inverter firmware compatibility, local warehouse pallet stock, or tax-free shipping terms? Our technical engineers are available for direct consultation.
