EcoFlow PowerOcean DC-Fit
A PV-coupled retrofit battery solution like no other
Directly connect batteries with existing solar panels
Setting up an EcoFlow PowerOcean DC Fit is exceptionally easy compared to the conventional AC-coupled or DC-coupled systems. We directly connect the batteries to your current solar system on the PV side, without installing an additional storage inverter, or replacing the current solar inverter.
This efficient approach saves installation time and boosts the efficiency of your existing solar system.
PV coupling solution v.s. other solutions
| PV Coupling | DC Coupling | AC Coupling | |
| Batteries directly connect with solar panels | |||
| No additional storage inverter | |||
| No replacement of the existing solar inverter | |||
| No change on the AC wiring | |||
| No on-grid permit |
The unique PV-coupling technology
Connecting battery storage with solar panels
No storage inverter is needed
Seamlessly adding battery storage to your existing solar system without installing an additional storage inverter.
No need to replace the existing solar inverter
Investing less to store more solar power.
Compatibility
Wide compatibility with most solar inverters
Utilising EcoFlow's cutting-edge self-adaptive control algorithm, the PowerOcean DC Fit retrofit battery storage solution smartly mitigates the risk of oscillation between the PV-coupled battery system and the third-party solar inverter, with up to 15kW PV input bypass power per string.
Features
No on-grid permit required
Saving weeks of waiting time for on-grid permit application*
No need to change the AC wires
Significantly reducing installation time
Wiring-free stack-up design
Stack-up design with click-on battery terminals
* Notification of the change to the power provider is suggested. Regulations may vary in different regions.
Features
Industrial-grade LiFePO4 batteries
15 years of daily use until hitting 70% of the battery's original capacity! Offering 6,000 life cycles* and superior safety.
Fire proof
With our active fire protection module integrated into the system, you can rest easily knowing your home is protected in case of emergency.
One safety guard for every battery
Each battery has its own integrated BMS module, preventing any malfunctions from affecting the rest.
Auto-heating for winter proof
No matter if it's freezing cold or pouring with rain, it's always ready to perform.
EcoFlow App
Say goodbye to high energy bills
Let EcoFlow App be your personal energy housekeeper, tracking your realtime and historical savings and helping you achieve energy self-sufficiency.
Smart monitoring on EcoFlow App/Web Portal
The EcoFlow App provides a clean and user-friendly interface for users to view real-time energy data, including power generation, storage and energy bill savings, to help better manage their home energy.
For installers: EcoFlow Pro App/Web Portal
Ultra-fast 3-step commissioning process
Comprehensive map view of authorised systems
Easy troubleshooting
Know the error code in details
