OCEE10K 10.24kWh High-Capacity Floor-standing LFP Battery

OCEE10K 10.24kWh Floor-Standing LFP Battery

Ocean Solar OCEE10K is a 10.24kWh floor-standing LiFePO4 energy storage battery designed for residential solar storage, backup power, off-grid systems and compatible light-commercial energy storage applications.

The battery uses a 51.2V, 200Ah low-voltage LFP platform and supports up to 100A continuous charging, 200A continuous discharging and 300A pulse discharge for one second.

CAN and RS485 communication, a built-in BMS, M8 battery terminals and support for parallel expansion allow the OCEE10K to be integrated with compatible hybrid and off-grid inverter systems.

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OCEE10K Key Specifications

10.24kWh 51.2V 200Ah LFP Battery

The OCEE10K combines a nominal voltage of 51.2V with 200Ah capacity, providing 10.24kWh of nominal energy in one floor-standing battery unit.

Its 51.2V architecture is designed for compatible 48V-class low-voltage hybrid and off-grid inverter systems.

Actual usable battery energy depends on the permitted operating voltage window, inverter settings, battery state of charge, temperature and final system configuration.

100A Continuous Battery Charging

Maximum continuous charging current is specified at 100A.

The connected inverter or charger should be configured so that battery charging voltage and current remain within the OCEE10K operating limits.

Charging performance also depends on battery state of charge, temperature and inverter configuration. The battery manufacturer's and inverter manufacturer's operating limits should both be considered during commissioning.

200A Continuous Discharge Current

The OCEE10K supports up to 200A maximum continuous discharge current.

This higher-current capability allows the battery to be paired with compatible higher-power low-voltage inverters, subject to inverter battery-current limits and the final electrical design.

DC cables, M8 connections, busbars, breakers, fuses and other protection devices should be selected for the actual operating current and applicable electrical requirements.

300A Pulse Discharge for One Second

The published maximum pulse discharge current is 300A for one second.

This provides additional short-duration current capability for compatible systems during temporary surge demand.

Actual starting performance for pumps, compressors, motors and other inductive loads depends on the inverter surge rating, battery state of charge, DC cabling and the electrical characteristics of the connected equipment.

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M8 Battery Terminals for High-Current Connections

The OCEE10K uses M8 battery terminals for its DC power connections.

Cable cross-section, lug type, tightening requirements and overcurrent protection should be selected according to the actual installation current and applicable installation instructions.

Published 8000-Cycle LFP Battery Life

The current OCEE10K datasheet specifies Grade-A LiFePO4 cells with a published cycle life of 8000 cycles.

Actual battery service life depends on depth of discharge, charging and discharging rate, operating temperature, state-of-charge range and the conditions used for cycle-life testing.

Where cycle-life assumptions are required for commercial or project calculations, the applicable test conditions and end-of-life capacity criterion should be confirmed before final system design.

Built-In Battery Management System

The OCEE10K incorporates a built-in BMS for battery monitoring, protection and communication with compatible energy storage inverters.

Published battery protection functions include overcharge protection, over-discharge protection, over-current protection, short-circuit protection and over-temperature protection.

CAN and RS485 Inverter Communication

CAN and RS485 communication interfaces are provided for data exchange between the OCEE10K BMS and compatible hybrid or off-grid inverters.

CAN or RS485 connectivity alone does not guarantee compatibility with every inverter. Battery voltage, charge and discharge current limits, communication protocol and inverter firmware must also be compatible.

Buyers should provide the exact inverter model before ordering so that the battery and inverter configuration can be checked.

Parallel Expansion for Larger Storage Systems

The current OCEE10K datasheet confirms support for parallel battery expansion.

Multiple compatible battery units can therefore be considered when greater nominal energy capacity is required.

The maximum permitted number of parallel units is not specified in the current datasheet. Final battery quantity, communication architecture, DC protection and inverter limitations should be confirmed during system engineering.

IP21 Indoor Battery Design

The OCEE10K has an IP21 ingress protection rating and is intended primarily for protected indoor installation.

Suitable installation locations can include utility rooms, battery rooms, protected garages and other indoor technical spaces that meet the product installation requirements.

The battery should not be treated as an IP65 outdoor enclosure. Where outdoor installation is required, an appropriately rated battery or approved protective enclosure should be selected.

Environmental Operating Conditions

Published working temperature is -10°C to +50°C. The datasheet specifies a storage temperature of 0°C to +30°C and storage duration of six months at 25°C.

Relative humidity is specified from 0% to 95% non-condensing, while the published maximum operating altitude is 1500m.

Temperature can affect battery charging and discharging capability, so site conditions should be considered when selecting the installation location.

Compact Floor-Standing Form Factor

The OCEE10K measures 460 × 245 × 640mm and provides 10.24kWh of nominal battery capacity in one floor-standing enclosure.

Net battery weight is approximately 88kg. Packaging dimensions are 520 × 325 × 700mm with a gross weight of approximately 104kg.

Suitable lifting and handling methods should be used during installation because of the battery's weight.

Optional LCD Display

An LCD display is listed as an optional configuration for the OCEE10K.

Buyers requiring local battery information through an LCD interface should confirm this configuration when requesting a quotation.

Typical Solar Energy Storage System Integration

The OCEE10K can be combined with compatible photovoltaic modules, a hybrid or off-grid inverter and electrical loads to create a battery-based solar energy storage system.

The final configuration should be based on required energy capacity, inverter power, solar array size, continuous load, surge load and required backup duration.

Applications for OCEE10K LFP Battery

Residential Solar Energy Storage

The 10.24kWh nominal capacity makes the OCEE10K suitable for compatible residential solar systems requiring more stored energy than a typical 5kWh battery module.

Home Backup Power

When paired with a compatible hybrid or off-grid inverter, the battery can provide stored energy for selected household backup loads according to inverter rating, battery state of charge and actual load demand.

Off-Grid Solar Systems

The 51.2V LFP platform can be incorporated into professionally designed off-grid photovoltaic systems using compatible solar charging and inverter equipment.

Light Commercial Energy Storage

Its 10.24kWh capacity and 200A maximum continuous discharge rating allow the OCEE10K to be evaluated for compatible small business, workshop and other light-commercial battery applications.

Expandable Multi-Battery Systems

Multiple OCEE10K batteries can be considered where parallel expansion is supported by the final inverter and battery-bank configuration.

How to Match OCEE10K with an Inverter

First, verify that the inverter supports a 51.2V nominal low-voltage LFP battery with an operating voltage compatible with the battery's 40.0-58.4VDC range.

Next, compare the inverter's battery-current capability with the OCEE10K's 100A maximum continuous charge current and 200A maximum continuous discharge current.

Finally, confirm that the exact inverter model supports the required CAN or RS485 communication protocol used by the battery.

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How to Estimate Required Battery Capacity

Battery capacity should be selected according to the energy consumption of the loads that need to be supplied, required backup duration, inverter rating and available solar generation.

One OCEE10K provides 10.24kWh of nominal energy. Actual usable energy will be lower than nominal energy according to the permitted battery operating window and system settings.

For backup applications, calculate the expected watt-hour consumption of the selected loads instead of relying on a fixed number of backup hours.

UN38.3 and MSDS Documentation

The current OCEE10K datasheet lists UN38.3 and MSDS documentation.

Importers and distributors should confirm the documentation required for the selected shipping method, destination market and applicable battery regulations before shipment.

Download OCEE10K Datasheet

                   OCEE10K 10.24kWh High-Capacity Floor-Standing LFP Battery PDF        

For Distributors, Installers and Energy Storage Integrators

The OCEE10K is intended for professional procurement and integration into compatible residential, backup, off-grid and light-commercial energy storage systems.

Buyers should provide the destination market, exact inverter model, required battery quantity, target storage capacity and intended application when requesting a quotation.

For multi-battery systems, the battery-bank configuration, DC current, communication architecture, protection equipment and inverter limitations should be confirmed before ordering.

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Frequently Asked Questions About OCEE10K

What is the nominal energy capacity of OCEE10K?

The OCEE10K provides 10.24kWh of nominal energy from a 51.2V, 200Ah LiFePO4 battery platform.

Is OCEE10K a low-voltage or high-voltage battery?

The OCEE10K is a 51.2V low-voltage battery designed for compatible 48V-class energy storage inverter systems.

What is the battery operating voltage range?

The published operating voltage range is 40.0V to 58.4VDC.

What is the maximum continuous charge current?

Maximum continuous charging current is 100A.

What is the maximum continuous discharge current?

Maximum continuous discharge current is 200A.

What is the maximum pulse discharge current?

The published maximum pulse discharge current is 300A for one second.

What type of DC terminal does OCEE10K use?

The current product datasheet specifies M8 battery terminals.

How many cycles is the OCEE10K rated for?

The current product datasheet lists Grade-A LFP cells with a published cycle life of 8000 cycles. Actual service life depends on operating conditions and the applicable cycle-test criteria.

Is OCEE10K suitable for outdoor installation?

The OCEE10K has an IP21 rating and is intended primarily for protected indoor installation. It should not be treated as an IP65 outdoor battery.

Does the OCEE10K include a battery management system?

Yes. The battery includes a built-in BMS with published overcharge, over-discharge, over-current, short-circuit and over-temperature protection functions.

Which communication interfaces are available?

The OCEE10K supports CAN and RS485 communication.

Is OCEE10K compatible with my inverter?

Compatibility depends on the exact inverter model, supported battery voltage range, charging and discharging current limits and CAN or RS485 communication protocol. The inverter model should be confirmed before ordering.

Can multiple OCEE10K batteries be connected in parallel?

Yes. The current datasheet confirms support for parallel expansion. The maximum permitted number of units should be confirmed for the exact inverter and battery-system configuration.

What is the operating temperature range?

The published working-temperature range is -10°C to +50°C.

Does the OCEE10K have an LCD display?

An LCD display is listed as an optional configuration.

What are the dimensions and weight?

The OCEE10K measures 460 × 245 × 640mm and has a net weight of approximately 88kg.

What documentation is available for transportation?

The current product datasheet lists UN38.3 and MSDS documentation.

What information should I provide when requesting a quotation?

Please provide the destination country, inverter model, required battery quantity, target storage capacity and intended residential, commercial, backup or off-grid application.

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