OCEE16K 16.07kWh Wheeled Floor-standing LFP Battery

OCEE16K 16.07kWh Wheeled Floor-Standing LFP Battery

Ocean Solar OCEE16K is a 16.07kWh wheeled floor-standing LiFePO4 battery designed for residential solar storage, backup power, off-grid systems and compatible light-commercial energy storage applications.

The battery combines a 51.2V low-voltage platform with 314Ah capacity and supports up to 200A continuous charging, 200A continuous discharging and 300A pulse discharge for one second.

Integrated caster wheels assist with positioning the 118kg battery during installation and service, while CAN and RS485 communication, a built-in BMS and M8 battery terminals support integration with compatible hybrid and off-grid inverter systems.

           Request a Quote        

OCEE16K Key Specifications

16.07kWh 51.2V 314Ah LFP Battery

The OCEE16K combines a nominal battery voltage of 51.2V with 314Ah capacity, providing 16.07kWh of nominal stored energy in one floor-standing battery unit.

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

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

200A Continuous Charging

Maximum continuous battery charging current is specified at 200A.

The connected hybrid inverter, off-grid inverter or battery charger should be configured so that charging voltage and current remain within the battery's published operating limits.

Actual charging current can also be limited by inverter capability, battery state of charge, temperature, cabling and other system conditions.

200A Continuous Discharge Current

The OCEE16K supports a maximum continuous discharge current of 200A.

This current capability allows the battery to be evaluated with compatible higher-power low-voltage inverters where the inverter battery-current limit and complete electrical design support the required current.

DC cables, M8 terminals, busbars, breakers, fuses and other protection devices should be selected according to the actual design current and applicable installation requirements.

300A Pulse Discharge for One Second

Maximum pulse discharge current is specified at 300A for one second.

The short-duration current capability can support compatible energy storage systems during temporary surge demand.

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

           Discuss Your Energy Storage System        

Integrated Caster Wheels for Easier Positioning

The OCEE16K combines its floor-standing battery enclosure with integrated caster wheels to assist trained personnel with positioning during installation, commissioning and service.

This can be useful for a 118kg battery where direct manual lifting and repositioning would otherwise be difficult.

The wheels are intended to assist controlled positioning on suitable level surfaces. The battery should be securely positioned according to the installation requirements before electrical operation.

M8 High-Current Battery Connections

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

Cable cross-section, cable lugs, tightening requirements and overcurrent protection should be selected according to the required operating current and applicable installation instructions.

Published 8000-Cycle LFP Battery Life

The current OCEE16K datasheet specifies Grade-A LiFePO4 cells with a published cycle life of 8000 cycles.

Actual battery service life depends on depth of discharge, charge and discharge rate, operating temperature, state-of-charge range and the cycle-life test conditions.

Where cycle-life assumptions are required for 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 OCEE16K incorporates a built-in BMS for battery management, protection and communication with compatible energy storage equipment.

Published 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 communication between the battery BMS and compatible hybrid or off-grid inverters.

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

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

Parallel Expansion for Larger Battery Systems

The current OCEE16K datasheet confirms support for parallel battery expansion.

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

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

IP21 Indoor Battery Design

The OCEE16K has an IP21 enclosure rating and is intended primarily for protected indoor installations.

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

The wheeled OCEE16K should not be treated as an IP65 outdoor battery. For outdoor applications, an appropriately rated battery such as the applicable IP65 configuration should be selected.

Environmental Operating Conditions

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

Storage temperature is specified from 0°C to +30°C, with a stated storage duration of six months at 25°C.

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

500 × 250 × 750mm Floor-Standing Enclosure

The OCEE16K measures 500 × 250 × 750mm and provides 16.07kWh of nominal capacity in one compact floor-standing battery enclosure.

Net weight is approximately 118kg. Packaging dimensions are 560 × 330 × 810mm with a gross weight of approximately 132kg.

Integrated wheels assist with controlled positioning, but appropriate handling procedures should still be used during transport and installation.

Optional LCD Display

An LCD display is listed as an optional configuration for the OCEE16K.

Buyers requiring a local display should confirm the required configuration when requesting a quotation.

Typical Solar Energy Storage System Integration

The OCEE16K can be integrated with compatible photovoltaic modules, a hybrid or off-grid inverter and electrical loads to create a battery-based solar energy storage system.

The final system should be designed according to required battery capacity, inverter power, PV array size, continuous load, surge load and required backup duration.

Applications for OCEE16K LFP Battery

Residential Solar Energy Storage

The 16.07kWh nominal capacity makes the OCEE16K suitable for compatible residential photovoltaic systems requiring a relatively large amount of battery storage in one unit.

Home Backup Power

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

Off-Grid Solar Systems

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

Light Commercial Energy Storage

Its 16.07kWh capacity and 200A continuous charge and discharge ratings allow the battery to be evaluated for compatible small-business, workshop and other light-commercial energy storage systems.

Equipment Rooms Requiring Easier Service Access

Integrated caster wheels can assist with controlled positioning in suitable indoor technical areas where access for installation or servicing is important.

How to Match OCEE16K with an Inverter

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

Next, compare the inverter's battery-current limits with the OCEE16K's 200A 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.

           Check Inverter Compatibility        

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 OCEE16K provides 16.07kWh of nominal stored energy. Actual usable energy depends on the permitted operating window and system settings.

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

OCEE16K Wheeled vs. OCEE16K-P65

The OCEE16K wheeled model is intended primarily for protected indoor applications and uses an IP21 enclosure with integrated caster wheels for easier positioning.

For projects requiring a higher enclosure protection level, the OCEE16K-P65 configuration can be evaluated as an alternative. The appropriate battery should be selected according to the installation environment and project requirements.

UN38.3 and MSDS Documentation

The current OCEE16K product datasheet lists UN38.3 and MSDS documentation.

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

Download OCEE16K Datasheet

                   OCEE16K 16.07kWh Wheeled Floor-Standing LFP Battery PDF        

For Distributors, Installers and Energy Storage Integrators

The OCEE16K 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 projects, battery-bank configuration, DC current, communication architecture, protection equipment and inverter limitations should be confirmed before ordering.

           Get Pricing & Technical Support        

Frequently Asked Questions About OCEE16K

What is the nominal capacity of the OCEE16K battery?

The OCEE16K has a nominal energy capacity of 16.07kWh based on a 51.2V, 314Ah LiFePO4 battery platform.

Is OCEE16K a low-voltage or high-voltage battery?

The OCEE16K is a 51.2V low-voltage battery intended 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 charging current?

Maximum continuous charging current is 200A.

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.

Why does the OCEE16K have caster wheels?

The integrated caster wheels assist trained personnel with controlled positioning of the 118kg battery during installation, commissioning and service in suitable indoor areas.

What type of battery terminals are used?

The OCEE16K uses M8 DC battery terminals.

How many cycles is the OCEE16K 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-life test criteria.

Is the OCEE16K suitable for outdoor installation?

The wheeled OCEE16K is rated IP21 and is intended primarily for protected indoor installation. Projects requiring higher ingress protection should use an appropriately rated battery configuration.

Does the OCEE16K include a BMS?

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

Which communication interfaces are available?

The OCEE16K supports CAN and RS485 communication.

Is OCEE16K 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 OCEE16K batteries be connected in parallel?

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

What is the working temperature range?

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

Does the OCEE16K include an LCD display?

An LCD display is listed as an optional configuration.

What are the product dimensions and weight?

The OCEE16K measures 500 × 250 × 750mm and has a net weight of approximately 118kg.

What are the packaging dimensions and gross weight?

Packaging dimensions are 560 × 330 × 810mm and gross weight is approximately 132kg.

What transportation documentation is available?

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

What information should I provide when requesting a quotation?

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

           Contact Ocean Solar