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EcoFlow home battery system with plug
EcoFlow plug batteries
EcoFlow develops smart energy solutions for home use, with a strong focus on ease of use, flexibility and smart control. With the EcoFlow STREAM Ultra X the brand offers a powerful plug & play home battery for households that want to make better use of their solar energy, optimise their energy consumption or have an extra backup in case of power outages.
The EcoFlow STREAM Ultra X has a storage capacity of 3.84 kWh per battery and can be directly connected to a standard socket. Through the EcoFlow app, you can easily manage the system yourself, from charging times to monitoring and smart energy settings.
Within the Sustix offering, EcoFlow is interesting for those looking for a powerful, expandable and smart home battery without complicated installation.
For whom is an EcoFlow plug battery interesting?
The EcoFlow STREAM Ultra X is interesting for households that want more control over their energy. The battery can store solar energy for later use, but is also useful for those who want to take advantage of dynamic energy tariffs or are looking for a backup for essential appliances.
EcoFlow is interesting for:
- families with solar panels
- people who want to use their own solar energy later in the day
- households with dynamic energy tariffs
- those who want to charge during off-peak hours or cheap electricity moments
- those looking for a plug & play home battery without complex installation
- larger households that want to expand later
- people who want emergency power for, for example, a fridge, lighting, router or other essential devices
- those looking for a battery for indoor or outdoor use
Thanks to the expandability up to 23.04 kWh the STREAM Ultra X is not only suitable as a starter solution but also for families with a greater energy need or a growing solar panel installation.
Why choose EcoFlow?
EcoFlow is a strong choice for those looking for a powerful plug & play battery with many smart features. The STREAM Ultra X combines storage capacity, solar charging, app control, expandability and emergency power in one system.
Key benefits:
- 3.84 kWh storage capacity per battery
- Expandable up to 23.04 kWh with 6 batteries
- Plug & play connection via socket
- Up to 2,000 W solar panel input
- 4 integrated MPPT controllers
- Up to 1,200 W AC output via the socket
- Bypass function up to 2,300 W
- Feed-in up to 1,200 W on your own circuit
- 600 W in the Netherlands or 800 W in Belgium on shared circuit
- Smart control via EcoFlow or Shelly Smart Meter
- App control via wifi and Bluetooth
- IP65 dust and water resistant
- Quiet in use, less than 30 dB
- Self-heating in cold temperatures
- 10 years factory warranty
A major advantage of EcoFlow is the smart control. In combination with a compatible intermediate meter, the system can automatically charge and discharge based on your consumption. Without an intermediate meter, you can manually set charging times via schedules in the EcoFlow app.
Our most popular products of EcoFlow
Comparison table
Capacity
Power
Suitable for
EcoFlow STREAM Ultra X
3.84 kWh, expandable to 23.04 kWh
1,200 W AC output, up to 2,300 W bypass
Households with solar panels, dynamic rates or emergency power needs
Currently, Sustix focuses on the EcoFlow STREAM Ultra X. This battery is interesting for those who want to start with a powerful plug battery but also want to retain the option to expand significantly later.
How does an EcoFlow plug battery work?
The EcoFlow STREAM Ultra X helps you to store energy and reuse it later. This can be done with solar energy, but also via the grid when electricity is cheaper.
This is how it works:
- Your solar panels generate energy.
- Your home first uses what is needed at that moment.
- Excess solar energy is stored in the EcoFlow battery.
- With dynamic rates, you can charge during cheap electricity moments.
- Later, you use the stored energy again in the house.
- Through the EcoFlow app, you can monitor everything and set charging times or schedules.
In combination with a compatible smart meter, the system can automatically respond to your consumption. This way, the battery becomes an active part of your energy management, without you having to monitor everything manually.
The STREAM Ultra X can also serve as an emergency power supply. In the event of a power outage, you can continue to power essential devices such as lighting, internet, refrigerator, or other appliances with stored energy.
Frequently Asked Questions
Here are some frequently asked questions about the EcoFlow plug battery
Yes. The battery supports solar panel input up to 2,000 W and has 4 integrated MPPT controllers. This allows you to store solar energy for later use.
The battery has a storage capacity of 3.84 kWh per unit.
Yes. You can connect up to 6 batteries together for a total storage capacity of 23.04 kWh.
Yes. You can charge the battery during off-peak hours or cheaper electricity moments and use the stored energy later when electricity is more expensive.
Yes. The battery has an IP65 rating and is dust and water resistant. Therefore, it is suitable for indoor and outdoor use, provided that it is installed correctly.
Yes. The battery operates whisper-quiet with a noise level of less than 30 dB.
The battery has built-in heating at temperatures of 5 °C or lower. This ensures it performs well even in cold conditions.
The battery is plug & play and can be connected via a standard socket. For automatic control via an intermediary meter, a proper installation or connection of that meter may be required.
On a dedicated group, the battery can supply up to 1,200 W back to the grid. On a shared group, the feed-in is limited to 800 W in Belgium.
Yes. The STREAM Ultra X can serve as a backup for essential devices such as a refrigerator, lighting, router, or other appliances.
According to the product information, the STREAM Ultra X is compatible with, among others, EcoFlow Smart Meter 120A, EcoFlow x Shelly Pro 3EM, Shelly 3EM, Tibber Pulse, and Homey P1 Dongle.