EcoFlow STREAM AC Plug-In Solar Battery (800W)
EcoFlow STREAM AC Plug-In Solar Battery (800W) additional 1EcoFlow STREAM AC Plug-In Solar Battery (800W) additional 2EcoFlow STREAM AC Plug-In Solar Battery (800W) additional 3EcoFlow STREAM AC Plug-In Solar Battery (800W) additional 4EcoFlow STREAM AC Plug-In Solar Battery (800W) additional 5
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The EcoFlow STREAM AC is an AC-coupled home battery storage system designed to store solar energy or...
Product code: EFSTREAMAC800W-UK
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Description

The EcoFlow STREAM AC is an AC-coupled home battery storage system designed to store solar energy or low-cost off-peak electricity for use in your home. Ideal for simple, grid-tied setups, it connects via a standard socket and helps reduce electricity bills by storing and reusing energy when you need it. This plug-and-play energy storage solution works with existing solar panel systems via a microinverter or charges directly from the grid. It captures excess energy and stores it in its internal battery, while a built-in inverter manages the flow of electricity to power your home and reduce reliance on the grid.

Designed for simplicity, the STREAM AC focuses on easy installation and everyday usability without the need for complex setup or advanced configuration. It integrates seamlessly into your existing system, making it an ideal entry point into home battery storage.

With built-in Wi-Fi and Bluetooth, the STREAM AC can be monitored and controlled via the EcoFlow app. Track energy usage, battery levels, and charging status, and schedule charging during off-peak periods to maximise savings.

At its core, the STREAM AC provides reliable energy storage with essential energy management features. It is well suited to households looking to lower energy costs by using stored solar or off-peak electricity, without requiring backup power or off-grid functionality.

What's In The Box: 1x STREAM AC Unit, 1x STREAM AC Cable (1.5m), Mounting Bracket, Locking Bracket, Safety Instructions, Installation Guide & Warranty Card.

  • 800W plug-in home solar battery for easy integration into your home
  • Ideal for reducing energy bills by storing solar or off-peak electricity
  • Simple plug-and-play setup with no complex installation required
  • Designed for grid-tied operation (no advanced off-grid functionality)
  • Compact & straightforward system for everyday home use
  • Works with microinverters via wall sockets with an AC-coupled solution
  • Please opt for the STREAM AC Pro model for greater system expansion possibilities

Technical Specifications:

  • Battery:
    • Capacity: 1.92 kWh
    • Chemistry: Lithium Iron Phosphate (LFP)
    • Cycle Life: 6,000 cycles (to ~70% capacity)
  • Performance:
    • Grid-Tied Output: 800W
    • Off-Grid Output: Not supported
    • Max Output (Boost): Not supported
  • Charging & Input:
    • AC Charging Input: Standard
    • AC charging (lower than Pro model)
    • Max Input Current: 10A
  • System & Compatibility:
    • System Type: AC-coupled
    • Solar Compatibility: Works with microinverters / existing solar setups
    • Expandable Capacity: Limited compared to Pro model
    • PV Input Expansion (System): Not applicable
    • Ecosystem Compatibility: Basic compatibility within EcoFlow ecosystem
  • Environmental & Build:
    • Operating Temperature: -20°C to 55°C
    • IP Rating: IP65 (weather-resistant)
    • Noise Level: <30 dB
    • Low-Temp Operation: Self-heating when charging ≤5°C
  • Connectivity & Control:
    • Connectivity: Wi-Fi / Bluetooth
    • App Control: EcoFlow app (monitoring & energy management)
  • Dimensions (approx.): 255mm × 254mm × 458mm
  • Weight (approx.): 21.2kg

Why Choose EcoFlow STREAM?

The EcoFlow STREAM series is a smart, plug-in home energy system that stores excess solar energy to power your home and reduce electricity costs. A true plug-and-play home solar battery system with no complex installation process, it works by capturing surplus solar energy and stores it for use during peak-rate periods. EcoFlow STREAM can also charge from off-peak grid electricity, allowing you to store low-cost energy overnight and use it during peak hours to maximise savings.

With scalable capacity and intelligent energy management, EcoFlow STREAM gives you complete control over when and how your energy is used. The result is greater efficiency, lower energy bills, and a more flexible, future-ready approach to powering your home.

Code: EFSTREAMAC800W-UK

DELIVERY INFORMATION

Fast, reliable UK delivery

  • FREE UK delivery (2–3 working days) on orders over £99 exVAT (order before 4pm).
  • Orders under £99 exVAT are charged £6 inc VAT (£5 exVAT).
  • Need it quickly? Choose from our Next Working Day & Saturday delivery options below (order before 2pm).

Delivery options & rates

Delivery OptionDelivery TimeCost
Standard Delivery2-3 working days£6.00 (£5.00 exVAT)
FREE Standard Delivery (orders over £99 exVAT)2-3 working daysFREE
Next Working Day Delivery (order before 2pm)Next working day£9.99 (£8.33 exVAT)*
Next Working Day by 12pm  (order before 2pm)Next working day£20.00 (£16.67 exVAT)
Next Working Day by 10:30am  (order before 2pm)Next working day£21.60 (£18.00 exVAT)
Saturday Delivery  (order before 2pm Friday)    Next working day£20.00 (£16.67 exVAT)

Important: Orders placed after 2pm on Friday (or over the weekend) are processed on Monday for next working day delivery. Next Day & Saturday Delivery options NOT available on all products.

*FREE Next day delivery available on select products and will be clearly shown on the product page.


What to expect

  • We dispatch Monday - Friday (excluding public holidays).
  • Once dispatched, you’ll receive tracking information (where available).
  • If delivery is delayed for any reason, we’ll contact you as soon as possible with an updated estimate.

Please note: we cannot be held responsible for missed deliveries. Customers are advised to check their spam or junk folder to ensure tracking information and estimated delivery details are received.


Specialist product delivery

Some products require specialist handling:

  • For Portable power please allow up to 4 working days for delivery.
  • Solar panels are shipped via our £100 pallet delivery service.
  • In some cases a third-party supplier may fulfil your order directly.

Delivery areas & restrictions

  • Northern Ireland, Scottish Highlands & Channel Islands: please contact us for shipping rates.
  • Portable power to Northern Ireland: we can’t currently ship these items due to insurance issues with the courier.
  • International delivery: unfortunately we do not currently offer international shipping.

Questions, problems, or returns?

RETURN POLICY

Last updated May 23, 2024

Thank you for your purchase, we hope you are happy with it.

However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund, store credit, or an exchange; please see below for more information on our returns policy.

RETURNS

If you find you have received the wrong or damaged item(s), you need to contact us within 7 days of receipt of goods. Any time after this you are responsible for returning the goods at your own cost following the standard returns process.

All returns must be postmarked and in writing within fourteen (14) days of the purchase date. All returned items must be in a new, unopened and unused condition, with all original tags and labels attached.


RETURN PROCESS

To return an item, please click the ‘Download Returns Form’ below and complete all data fields. You can then email this to our team once completed.
Place your item(s) securely in its original packaging along with the returns form.
Please note that the RMA# on the returns address is your original order number; please ensure to reference this on the returns address, as per below.
You are now ready to mail your return to the following address:

Attn: Returns
RMA #/Order No -
Eco WizardUnderfloor Wizard Ltd t/a ECO Wizard
Beechfield House
Winterton Way
Macclesfield
Cheshire
SK11 0LP
United Kingdom

We ask that all customers when returning products send the goods via a trackable courier service. Underfloor Wizard Ltd t/a ECO Wizard will not be held responsible for goods which do not arrive at our premises.

Please note, you will be responsible for all return shipping charges, unless in the instance of damaged/faulty goods received in which case we can issue you with a returns label to cover the cost of postage.

Download Returns Form

REFUNDS

After receiving your return and inspecting the condition of your item, we will process your return or exchange. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your return has been processed.

Faults on installed products: 

If a product that has been installed develops a fault, please contact us, do not uninstall the product yourself. We will arrange for an engineer or technical support from the brand to assist with diagnosing the fault. Once the fault has been confirmed we can then arrange for the necessary next steps to occur.


EXCEPTIONS

The following items cannot be returned or exchanged:

  • opened box, damaged, missing or incomplete items cannot be returned.
  • items that have been installed.


QUESTIONS
If you have any questions concerning our return policy, please contact us at: returns@ecowizard.co.uk

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