The EcoFlow Power Ocean battery connection box with a 5 kWh battery is an interface between the battery and the inverter, coordinating energy transfer.
One box can combine one to three 5 kWh batteries.
Seamless interaction between inverter and battery
Allows optimal energy transfer from batteries to the inverter, ensuring efficient electricity usage.
The battery connection box includes safety and protection systems to prevent overloads or other situations. It contains all necessary connectors for reliable interaction between devices in an off-grid power system.
The EcoFlow Power Ocean battery connection box helps ensure efficient and safe use of the 5 kWh battery, allowing you to store and use energy according to the needs of your home or business.
5 kWh battery with connection box
Innovative 800V high-voltage LFP battery with outstanding safety and performance
The EcoFlow Power Ocean 5 kWh battery connects to a 3-phase hybrid inverter via the battery connection box.
Each battery has a built-in DC-DC converter, allowing each unit to independently convert voltage between 48V and 800V.
A 3-phase solar panel system can be started with a single unit.
| 5 kWh single battery | 6,000+ | 15 | CATL |
| expandable to 45 kWh | charge/discharge cycles | years warranty | LFP battery |
Enhanced safety and reliability: parallel-connected batteries with integrated BMS and power converter
-
Failure of one battery does not affect others.
-
Automotive-grade TI BMS chip integrated into each battery.
-
Cloud BMS support: cloud computing is used for intelligent risk prevention and performance enhancement.
Active aerosol fire protection module in each unit
-
The aerosol module is equipped with a battery temperature sensor that immediately activates if it exceeds 270 °C.
Weather protection: battery auto-heating and IP65
-
Each unit is equipped with automatic heating modules for uninterrupted operation in winter.
-
The entire system has IP65 moisture protection.
The 5 kWh battery with connection box features a compact and refined design
It has a durable and reliable matte metal material. With a compact size of only 180 mm, the battery fits perfectly in a basement or garage and saves more space for other devices. The inverter and control box have a flip-up cover to conceal cables.
Technical parameters
| Number of battery units | LFP Battery x (5 kWh) | |
| Performance | Battery module capacity | 5 kWh |
| Max. output power | 3.3 kW | |
| Max. input power | 2.5 kW | |
| Rated voltage | 51.2 V | |
| Operating voltage range | 40~57.6 V | |
| Battery type | LFP | |
| Compliance certificates IEC/EN62477, IEC/EN62619 (EN ISO 13849), UN 38.3 | ||
| General specification | Size (W*D*H) | 675.6*182.7*593.6 mm |
| Power module weight | 54 kg | |
| Mounting | Floor stand | |
| Operating temperature | -20°C~50°C | |
| Max. operating altitude | 3000m | |
| Cooling method | Natural convection | |
| Noise level | ≤ 30 dB | |
| Relative humidity | 10~100% RH | |
| Protection level | IP65 | |
1 Fuse
2 Lockhole button: press and hold to open the lockhole and lock to prevent accidental startup.
3 Battery switch: controls only the battery module
4 Grounding point
5 Battery connector (BAT-/BAT+)
6 Communication port (COM2/COM1)
7 BATTERY ON/OFF button
Attaching the cover to the battery and inverter
*"The manufacturer reserves the right to change the composition, configuration, color scheme of the product, warranty period, technical specifications, etc., without prior notice. Therefore, the product description: technical specifications, configuration, individual properties - may differ"
There are no reviews for this product, be the first to leave your review.
No questions about this product, be the first and ask your question.
