OCE-AIO6016 6kW/16kWh Wheeled Industrial-Grade All-in-One ESS

OCE-AIO6016 6kW/16kWh Wheeled All-in-One ESS

Ocean Solar OCE-AIO6016 is a wheeled all-in-one energy storage system combining a 6kW pure sine wave inverter, 16kWh LFP battery, dual-MPPT solar charging, AC charging, backup power and smart monitoring in one floor-standing enclosure.

The system provides 6000W continuous AC output and 12000W surge power while supporting up to 9000W of photovoltaic input through two independent MPPT channels.

A 51.2V low-voltage battery platform, 80-520VDC MPPT operating range, 120A maximum combined charging current, built-in WiFi and RS232, RS485 and CAN communication make the OCE-AIO6016 suitable for professionally designed residential, backup, off-grid and light-commercial energy storage projects.

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OCE-AIO6016 Key Specifications

Integrated 6kW Inverter and 16kWh LFP Battery

The OCE-AIO6016 integrates a 6000W inverter, 16kWh LFP battery, dual-MPPT solar charger, AC charging and monitoring functions within one floor-standing system.

Its 51.2V battery architecture belongs to the commonly used 48V-class low-voltage energy storage platform and is suitable for the integrated inverter architecture used by this system.

Actual usable battery energy and backup duration depend on battery operating limits, state of charge, inverter losses, operating temperature and the connected load profile.

6000W Continuous AC Output

The integrated inverter provides up to 6000W continuous AC output for compatible residential, retail, office, workshop and off-grid electrical loads.

Load planning should be based on the combined continuous power demand of connected equipment rather than the rating of one appliance alone.

High-power appliances and motor-driven equipment should also be checked for starting current and operating conditions before system configuration.

12000W Surge Power

The OCE-AIO6016 provides a published surge capability of 12000W for short-duration starting demand.

This provides additional headroom when compatible pumps, compressors, power tools and other equipment draw a temporary inrush current above their normal operating power.

Actual starting capability depends on the equipment's inrush current, surge duration, battery state of charge and the complete system operating condition.

9000W Dual-MPPT Solar Input

The integrated solar charging system supports up to 9000W of photovoltaic input through two independent MPPT channels.

Dual MPPT allows two PV strings or array groups with different operating conditions to be tracked independently, providing additional design flexibility where roof orientation, module layout or irradiation conditions differ.

Each MPPT channel is specified at up to 19A input current.

80-520VDC MPPT Operating Range

The OCE-AIO6016 supports an 80-520VDC MPPT operating range with a maximum photovoltaic open-circuit voltage of 550VDC.

PV string operating voltage should remain inside the MPPT range during normal operation.

Calculated string open-circuit voltage at the lowest expected site temperature must remain below the 550VDC maximum input limit, while current on each MPPT should remain within the published 19A rating.

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Dual Independent MPPT for Flexible PV Layouts

The two independent MPPT channels allow the system designer to separate compatible PV arrays when different orientations or operating conditions make a single tracking channel less suitable.

Each PV string must still comply with its own voltage, current and open-circuit-voltage limits.

Up to 120A Combined Charging Current

The published maximum combined charging current from photovoltaic and AC charging sources is 120A.

Actual charging current depends on available PV power, AC input, battery state of charge, temperature and system charging limits.

Recharge time should therefore be calculated using actual charging power and usable battery energy rather than assuming continuous operation at the maximum charging-current rating.

150A Maximum Battery Discharge Current

Maximum battery discharge current is specified at 150A.

The integrated inverter and battery system should operate within the published power and current limits during both continuous operation and temporary surge demand.

Less Than 10ms Backup Transfer

The OCE-AIO6016 specification lists a backup transfer time of less than 10ms.

This supports rapid transition to inverter power when the normal AC source is interrupted.

Equipment with strict power-continuity requirements should be checked against the equipment manufacturer's permitted transfer time before being selected as a critical backup load.

The system should not be treated as a zero-transfer online UPS unless that operating mode is specifically confirmed for the required application.

93% Maximum Conversion Efficiency

Maximum conversion efficiency is specified at 93% at a 48VDC operating point.

Actual system efficiency varies according to battery voltage, operating mode, connected load and environmental conditions.

Wide AC Input Operating Range

The published normal AC input range is 90-280VAC, while UPS mode uses a 170-280VAC input range.

The appropriate input mode should be selected according to the characteristics of the AC source and the requirements of the connected equipment.

Hybrid On-Grid and Off-Grid Operation

The OCE-AIO6016 is described as an on-grid and off-grid hybrid energy storage system.

Grid connection, export capability and local grid-code requirements vary by destination market and project configuration and should be confirmed before installation.

Built-In WiFi and Communication Interfaces

WiFi APP connectivity is provided for compatible remote system monitoring.

RS232, RS485 and CAN communication interfaces are also provided for system communication and compatible equipment integration.

Available APP functions, remote-control capabilities and compatibility with external equipment should be confirmed according to the selected hardware and software version.

Heavy-Duty Wheeled Floor-Standing Design

The OCE-AIO6016 uses an integrated heavy-duty caster wheel system to assist trained personnel with controlled positioning during installation, commissioning and service.

The complete system measures 430 × 480 × 736mm and has a net weight of approximately 136kg.

The caster wheels assist positioning on suitable level surfaces but do not eliminate the need for suitable handling procedures, secure final positioning and professional electrical installation.

IP21 Indoor Installation

The OCE-AIO6016 has an IP21 enclosure rating and is intended primarily for protected indoor installation.

Suitable locations can include utility rooms, energy storage rooms, protected workshops and other indoor technical areas that meet the product's environmental and electrical installation requirements.

The system should not be treated as an IP65 outdoor energy storage unit.

-10°C to +50°C Operating Temperature

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

Available charging and discharging power may vary with battery temperature and other system operating conditions.

Typical Applications for OCE-AIO6016

Residential Backup Power

The 6kW inverter and 16kWh nominal battery capacity can support professionally designed residential backup systems where the selected continuous and starting loads remain within the system ratings.

Small Business and Retail Backup

The system can be evaluated for compatible lighting, communications, point-of-sale equipment, computers and other appropriately sized business loads requiring stored backup energy.

Workshops and Professional Equipment

The 6000W continuous and 12000W surge ratings allow suitable workshop tools and motor-driven loads to be considered after their continuous power and starting-current requirements are verified.

Off-Grid Solar Systems

The integrated 9000W dual-MPPT solar charger, 16kWh LFP battery and 6kW inverter can be used in professionally designed off-grid systems where the PV array and connected loads comply with the OCE-AIO6016 operating limits.

Remote and Protected Technical Sites

The integrated format can simplify system architecture for suitable protected indoor remote-site applications that require solar charging, battery storage and AC power from one system.

How to Size the Dual-MPPT PV Array

Total PV input power can be configured up to 9000W, subject to the electrical limits of both MPPT channels.

Each PV array should be designed so that its operating voltage remains within the 80-520VDC MPPT range and its current remains within the applicable 19A MPPT input limit.

String open-circuit voltage must remain below 550VDC under the lowest expected installation temperature.

How to Plan Backup Loads and Runtime

Continuous connected load should remain within the 6000W rated output of the system.

Equipment with motors, compressors or high starting current should also be checked against the 12000W surge rating and its actual startup characteristics.

Backup runtime should be calculated from actual load energy consumption and usable battery energy rather than assuming a fixed number of hours or days from the 16kWh nominal battery rating.

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OCE-AIO6016 vs. OCE-AIO3608

Download OCE-AIO6016 Datasheet

                   OCE-AIO6016 6kW/16kWh Wheeled All-in-One ESS PDF        

For Distributors, Installers and Energy Storage Integrators

The OCE-AIO6016 is intended for professional procurement and integration into compatible residential, backup, off-grid and light-commercial energy storage projects.

Buyers should provide the destination market, required AC configuration, photovoltaic module specifications, expected continuous and surge loads, application and required quantity when requesting a quotation.

For grid-connected projects, the required operating mode and applicable local grid-connection requirements should also be confirmed before installation.

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Frequently Asked Questions About OCE-AIO6016

What is the rated AC output of OCE-AIO6016?

The OCE-AIO6016 provides 6000W of continuous AC output.

What is the surge output power?

The published surge capability is 12000W.

How much battery capacity is integrated into the system?

The system is specified with approximately 16kWh of nominal LFP battery energy.

Is the 51.2V battery a low-voltage energy storage platform?

Yes. A 51.2V battery is commonly used as a 48V-class low-voltage energy storage platform.

What is the maximum photovoltaic input power?

Maximum PV input power is 9000W.

How many MPPT channels does OCE-AIO6016 have?

The OCE-AIO6016 has two independent MPPT channels, specified at up to 19A input current per channel.

What is the MPPT voltage range?

The published MPPT operating range is 80-520VDC, with a maximum PV open-circuit voltage of 550VDC.

What is the maximum combined charging current?

Maximum combined photovoltaic and AC charging current is specified at 120A.

What is the maximum battery discharge current?

Maximum battery discharge current is specified at 150A.

What is the backup transfer time?

The current specification lists a backup transfer time of less than 10ms.

Does OCE-AIO6016 support WiFi monitoring?

Yes. WiFi APP monitoring is listed in the current product specification.

Which communication interfaces are available?

The OCE-AIO6016 provides RS232, RS485 and CAN communication interfaces.

Is OCE-AIO6016 suitable for outdoor installation?

The system is rated IP21 and is intended primarily for protected indoor installation.

Can the OCE-AIO6016 operate in on-grid and off-grid systems?

The current product specification describes hybrid on-grid and off-grid operation. Exact grid-connection and export requirements should be confirmed for the destination market and project configuration.

Can multiple OCE-AIO6016 systems operate in parallel?

The current core specification does not state a verified maximum number of parallel OCE-AIO6016 systems. Parallel operation should be confirmed for the exact product and firmware configuration before project design.

What are the dimensions and weight?

Product dimensions are 430 × 480 × 736mm and net weight is approximately 136kg.

What information should I provide when requesting a quotation?

Please provide the destination country, required AC configuration, photovoltaic module specifications, expected continuous and surge loads, intended application and required order quantity.

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