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.
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.
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.
Maximize the solar system efficiency with lower investment
Starting at 5kWh per battery pack:
each battery pack has an 800V high voltage battery to independently start both single-phase or three-phase solar inverters.
Expanding to up to 15kWh as needed:
boost your energy self-sufficiency with more flexibility and a lower investment.
Easy to install & Setup with fewer changes and simplified steps
Unlike other battery solutions on the market, EcoFlow PowerOcean DC Fit doesn't require any part replacements or AC-side wiring changes in your existing solar system.
The direct connection capabilities simplify the installation process, ensuring a seamless and hassle-free setup.
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.