-
Delivery within 3-7 days
EcoFlow Stream Ultra X Plug-in Home batteries
The EcoFlow STREAM Ultra X is a plug-in home battery that gives you more control over your own energy. It stores solar energy directly and lets you use it whenever it suits you, for example in the evening. With 3.84 kWh of storage, four MPPT inputs for solar panels up to 2000 W, and an integrated inverter, you can start using your own energy without any complex installation. The modular system is easy to expand and fits well with everyday energy use.
The EcoFlow STREAM Ultra X is designed to match how energy is used in your home. This plug-in home battery stores solar energy and automatically supplies it when needed.
During the day, solar panels generate energy. This power is first used directly by devices in your home. Any surplus energy is stored in the battery. When solar production drops, the system uses this stored energy and feeds it back into your home through a standard wall socket.
The system continuously switches between:
- direct power for appliances
- storing solar energy in the battery
- feeding energy back to the grid
All of this happens automatically, based on your real-time energy consumption.
By adding a second STREAM unit, the available power increases to approximately 2300 W. This gives you more flexibility to run multiple and higher-consumption devices at the same time, depending on your total usage and electrical setup.
For example:
- washing machine
- kitchen appliances
- power tools
- fridge and freezer
The integrated battery capacity of 3.84 kWh provides a solid base for daily use. Stored energy can be used when your household needs it, for example in the evening or during periods of lower solar output. If more storage is required, the system can be expanded up to 23 kWh, allowing it to grow with your energy usage and solar generation.
-
Delivery within 3-7 days
Customer service
Knowledge base
Applications
Solar Power Supply
