EcoFlow STREAM Max Power Station

About the Ecoflow STREAM Max Power Station

All-in-one hybrid system

The EcoFlow STREAM Plug & Play power station has an intelligent core that combines energy storage with an integrated microinverter in a simple and efficient solution.

Reduce your energy bill to almost zero

As soon as the sun rises, the EcoFlow STREAM Max instantly captures solar energy for your home and automatically stores the surplus. At night, this energy powers your appliances, either directly or through the electrical grid. With an annual production of up to 2,218 kWh, it covers about 71.3% of a household's needs, reducing the electricity bill to almost zero.

2800W dual-mode solar input

The EcoFlow STREAM Ultra features a design with 4 MPPT and supports up to 2,000W of solar input. It is also compatible with microinverters from other brands; by connecting a solar battery, you gain an additional 800W. Make the most of all available sunlight.

2300W AC output for multiple devices

You can connect two devices simultaneously through the two AC outlets, with 1,200W per battery and automatic power up to 2,300W. You can pair it with another STREAM Ultra or STREAM AC Pro to achieve the full 2,300W. The integrated battery ensures off-grid operation and serves as a backup in case of power outages.

Power everything, big or small

Reach "zero on the bill" with 3 smart configurations. From lights and routers to refrigerators and kettles, the EcoFlow STREAM Series powers devices up to 2,300W — all with solar energy.

Flexible expansion for greater autonomy

The EcoFlow STREAM Max allows you to increase solar storage from 1.92kWh up to 11.52kWh and the photovoltaic input from 2kW (4 MPPT) up to 12kW (24 MPPT), with the ability to connect up to 6 units. You can connect two units to double the capacity or integrate with batteries from the EcoFlow DELTA Series for even more storage.

Energy that adapts to your needs

The AI-powered system monitors all connected devices in real-time, ensuring each unit receives enough solar energy to power your appliances. If one unit is running low on energy, the system automatically redirects power from nearby units — keeping your devices running without interruption.

Optimization with dynamic time-of-use pricing (TOU)

Charge when energy is cheaper and use when it is more expensive. The AI-TOU model offers the best savings strategy every 60 minutes based on tariff analysis across various energy markets.

Accurate solar forecasts to save all year round

With technology from Solcast, a world leader in solar and weather forecasting, millions of forecasts are processed every hour to provide you with real-time information and help you save.

Long-lasting energy with LFP technology

Equipped with advanced LFP battery cells, the STREAM offers up to 6,000 deep charge cycles at 70% capacity — lasting up to 3 times longer than traditional batteries. This means up to 15 years of reliable use, with a 10-year warranty.