Connect a battery to an older PV system with EcoFlow — no problem!

More and more photovoltaic users are choosing energy storage systems to increase self-consumption and energy independence. This does not apply to older installations or those built when batteries were rarely available or economically viable. The PV market is evolving rapidly, and customer expectations are changing along with it.

In the past, adding a battery to an existing PV system was often complicated, expensive, and technically challenging — it usually required replacing the inverter or distribution board.

EcoFlow PowerOcean DC Fit changes that. It’s a breakthrough solution that allows you to easily add a battery to an existing PV installation — without replacing the inverter, with quick installation and seamless integration.

Why are we talking about a revolution? Mainly because of compatibility!

PowerOcean DC Fit is designed to work with common inverters on the market. By connecting to the DC side of the system, it can elegantly integrate battery storage even to older PV plants. This means that even households that previously only used direct generation and grid feeders will gain energy self-sufficiency.

Simple installation in a single day

One of the main benefits is that installation is extremely quick and easy and can be completed in a single day.

EcoFlow PowerOcean DC Fit is not just another battery solution.

It is the key to modernisation and true energy self-sufficiency for all those who already have PV.