SKU: 7116955539

EcoFlow STREAM Ultra 800W Microinverter and Battery 1.92 kWh with 4 MPPT

$495.00 $550.00
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Description

EcoFlow STREAM Ultra 800W Microinverter and Battery 1.92 kWh with 4 MPPTEcoFlow STREAM Ultra 800W Microinverter with 1. 92 kWh Battery & 4 MPPT The EcoFlow STREAM Ultra is a next generation plug and play solar battery system combining a powerful microinverter, a 1. 92 kWh LFP battery, and intelligent 4 channel MPPT solar input. Designed for seamless home integration, it optimises energy storage, solar usage, and grid feedback all while being easy to install without professional wiring. With a slim, compact design and

EcoFlow STREAM Ultra – 800W Microinverter with 1.92 kWh Battery & 4 MPPT

The EcoFlow STREAM Ultra is a next-generation plug-and-play solar battery system combining a powerful microinverter, a 1.92 kWh LFP battery, and intelligent 4-channel MPPT solar input. Designed for seamless home integration, it optimises energy storage, solar usage, and grid feedback — all while being easy to install without professional wiring. With a slim, compact design and advanced app control, the STREAM Ultra is ideal for energy-conscious households looking for flexibility, performance, and smart automation.

Key Features

  • Built-in 800W Grid-Tied Microinverter: Export surplus energy directly to the grid via a standard AC socket.

  • 1.92 kWh Lithium Iron Phosphate Battery: Safe, long-life energy storage for use day or night.

  • 4 MPPT Channels: Maximum 2,000 W PV input (500 W per channel) for high-efficiency solar harvesting.

  • Smart Control: Full system management via the EcoFlow app over Wi-Fi and Bluetooth.

  • Battery Self-Heating: Ensures reliable charging and discharging even in cold conditions (activates below 5°C).

  • Plug-and-Play DIY Design: No electrician required — simply mount, connect, and plug into an outlet.

  • Slash up to £963 off your electricity bills: Intelligent usage and solar storage to reduce grid dependency.

  • Fully compatible with EcoFlow STREAM Pro and AC Pro: Seamless expansion and modular scalability.

  • AI‑Driven Monitoring and Control: Maximise efficiency and savings with EcoFlow’s advanced app intelligence.

  • Seamlessly integrates with over 99% of solar panels on the market: Broad compatibility for flexible installations.

Specifications

  • Battery Capacity: 1.92 kWh

  • Battery Chemistry: Lithium Iron Phosphate (LFP)

  • Cycle Life: 6,000 cycles to 70% capacity

  • AC Charging Input: 1,050 W

  • AC Output (Max): 1,200 W

  • AC Output (Grid-Tied): 800 W

  • Max Device Power Supported: 2,300 W

  • MPPT Channels: 4

  • Max PV Input Power: 2,000 W (4 × 500 W)

  • Connectivity: Wi-Fi / Bluetooth

  • Battery Self-Heating: Activates ≤5°C

  • Ingress Protection: IP65

  • Operating Temperature: –20°C to 55°C

  • Noise Level: <30 dB

  • Dimensions: 284 × 255 × 458 mm

  • Weight: 23.1 kg

  • Warranty: 10 Years

  • SKU: EFSTREAMULTRA800W-UK

Applications

  • Grid-tied home solar systems

  • Plug-in balcony solar setups

  • DIY residential solar + storage kits

  • Off-grid energy usage with grid feedback

  • Backup power and time-of-use optimisation

Why Buy This Product

  • High Energy Efficiency: Supports up to 2,000 W of solar input via 4 MPPTs, maximising daily solar harvest.

  • Sleek, Quiet Design: Operates below 30 dB with compact, IP65-rated housing for indoor or outdoor use.

  • Durable & Safe: 6,000-cycle LFP battery with full electrical protections and self-heating for winter use.

  • Smart Monitoring: Control charging, discharging, and grid export remotely with EcoFlow's intuitive app.

  • Long-Term Value: 10-year warranty ensures reliable performance and peace of mind for a decade or more.

What’s Included in the Box

  • 1 × EcoFlow STREAM Ultra Unit (Microinverter + 1.92 kWh Battery)

  • 1 × STREAM Solar Panel Extension Cable (2.95 m)

  • 1 × STREAM DIY Cable (1.5 m)

  • 1 × PV Wrench

  • 1 × Set of Mounting Brackets

  • 1 × Set of Locking Brackets

  • 1 × Safety Instructions

  • 1 × Installation Guide

  • 1 × Warranty Card

Dual-mode 2800W solar input

EcoFlow STREAM Ultra features a 4-MPPT design, supporting up to 2,000W solar input. It also works with third-party microinverters; connecting to the solar battery adds 800W more. Maximises power generation from every sunlit area.

All-in-One Hybrid System

The smart core of the EcoFlow STREAM Power Plant — combining energy storage and a built-in microinverter in one seamless solution.

 

How Does It Work to Drive Your Energy Bills to 0?

As the morning sun rises, EcoFlow STREAM Ultra instantly captures solar energy for your home, storing any surplus automatically. At night, this stored power runs your appliances, directly or through the grid. Generating up to 2,218kWh annually, it meets 71.3% of household needs, cutting electricity bills to almost zero¹.

 

2300W AC output

Run two appliances independently via dual AC outlets, with 1,200W output per battery and auto-boost up to 2,300W. Pair with another STREAM Ultra or STREAM AC Pro for full 2,300W AC output. The built-in battery ensures off-grid use and backup during outages.

 

One Step Closer To 0 Bills

Build Your Home Solar Plant Around EcoFlow STREAM Ultra

Big or Small, Power It All

Go “Bills to 0” with 3 smart setups. From lights and routers to fridges and kettles, the EcoFlow STREAM Series powers appliance up to 2,300W — all powered by the sun.

 

Parallel Mode Up to 2,300W Solar Coverage

Device Setup: 1 × STREAM Ultra + 1 × STREAM Ultra or STREAM AC Pro
Connect two units with a parallel cable to power high-wattage appliances like ovens and dishwashers — all powered by solar.
Output:1,200W (main) + 1,100W (secondary) = 2,300W total output


Longer Runtime with Scalable Capacity and Solar Input

EcoFlow STREAM Ultra offers flexible DIY solar storage & PV input expansion — solar storage expansion from 1.92kWh up to 11.52kWh³ , and PV input expansion from 2kW(4 MPPT) to 12kW (24 MPPT), with up to 6 connected units. Easily pair two units to double your capacity or integrate with EcoFlow DELTA Series batteries for even greater storage.

More Savings, Fewer Calculations—Through Software⁴

 

Time-of-Use (TOU) Dynamic Electricity Pricing

Charge during low-rate periods, supply energy when prices peak.
The AI-powered TOU model updates every 60 minutes, delivering the most cost-effective strategy based on real-time tariff data from Nord Pool, Epex Spot, Rabot Energy, Octopus, and others.

 

High Accuracy Solar Forecasts, Maximize Your Savings All Year Round⁶

Powered by Solcast's world-leading solar and weather forecasting, processing over 100 million forecasts per hour—including geolocation, satellite imagery, historical data, and TMYs (Typical Meteorological Years) —to deliver real-time insights and savings.

 

Reliable Safety, Inside and Out

Engineered into both the hardware and software for complete peace of mind.

 

Disclaimer:


All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7116955539

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4.7 ★★★★★
Based on 21 reviews
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Product Reviews
L
Verified Purchase
Larry B.
Lowell, US
★★★★★ 5
My dog’s new favorite
Size: 8 in, Color: Squirrel
didn’t expect much for the price but my dog actually loves this thing. It’s tough enough to hold up to regular chewing and the leather gives it a nice texture that’s different from the usual plush toys. He carries it around like it’s his prize. It’s not indestructible and if your dog is a heavy shredder it probably won’t last forever but for moderate chewers it holds up way better than a lot of toys I’ve tried. Definitely worth grabbing again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
M
Verified Purchase
M
Natrona Heights, US
★★★★★ 4
Not for gnawers
Size: 11.5 in, Color: Bear
I was hoping this would work for my teenage ACD and save my leather goods from being chewed on. He gnawed on it quietly I was thrilled. But I had to take it from him within a few minutes. Gnawing apparently equals chewing pieces off. Not made for chewers or gnawers. It seemed to be well made, was soft, was actually a fairly good size and didn’t get gross when it got spitty. Just didn’t work out for Captain chaos destructor of all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
M
Verified Purchase
Maria Peters
Chelsea, US
★★★★★ 5
Durable & Leather. For Small-Medium Dogs
Size: 15 in, Color: Retriever, Size: 15 in, Color: Retriever
This is a great dog toy! My Pomeranian is a small guy at only 8lbs. but he sure knows how to chew and he does it as often as he can. I was throwing out toy after toy because he was tearing them to pieces after only a half hour or so. After putting my money in the garbage so many times, I decided to search for toys that would hold up to his destructive mouth. I found a lot that claimed they wouldn't fall apart but they were all more than I wanted to spend. I came across this toy and a rabbit shaped one just like this. I bought both months ago and both are still in tact after all this time. Sure the edges are a little frayed but other than that, no damage whatsoever! I'm not sure what dura fused means but that seemed promising to me when I was reading the description, also the fact that they're leather made them seem more durable to me. Both have squeakers inside and some sort of stuffing as well. I throw all of my dogs toys in the laundry or hand wash them once a week, except for these. When these toys get wet with my dogs saliva, they look like they're not meant to get wet. Even without washing, these seem fine. This toy is probably about 9" long or so if I had to guess. In my opinion, it'd be perfect for a medium sized dog. It's a tiny bit big for my little guy but he manages just fine! If you're looking for a durable toy that your small to medium dog can chew on constantly, look no further!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2020
G
Verified Purchase
GK5040
Phoenix, US
★★★★★ 5
Always looking for less destructible dog toys
Size: 8 in, Color: Squirrel, Size: 8 in, Color: Squirrel
I am constantly searching for aggressive chewer dog toys. So many claim to be and one look and you know they haven’t met your dog!! Our golden retriever is so sweet until he gets his claws and teeth into a new toy. We nicknamed him the shredder, as he rips his new toys to pieces. I accidentally stumbled across this toy. We have never owned a leather dog toy. The squirrel is going to give Maverick a run for his money. The edges are double sewn closed. I am very impressed with the quality of this toy for $5.75 which includes the sales price and an additional 10% off coupon. Even without those two incentives the toy is less than $8 prime. The other shapes are similar or cheaper in price and now I see a 50% off 1 toy coupon when you buy 2. What a deal and the squirrel has a squeaker inside. What I like about the squirrel is that there’s less limbs or appendages for Maverick to shred off. The bunny has ears, the raccoon has hands, the buffalo has legs, the bone and retriever stick have a rope, the bear has a neck and head that could be chewed off, similar to the fox who has a tail and snout. The squirrel looks like it would be harder to destroy! The squeaker was hard to push at first but is easier now. Maverick has a black lab sister who loves squirrels, more so than she loves toys, and I found this toy searching for squirrel toys for her. It is offered in 8 other shapes. The squirrel measures almost 8” tall by 5” wide. It’s perfect for a medium or large size dog. Based on the construction of this squirrel dog toy it looks acceptable for an aggressive chewer and won’t break the bank. It’s very affordable. Always supervise! Updates to follow at Christmas:). BTW, the squirrel did not smell bad upon opening.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2024
C
Verified Purchase
Cakirsch
Whiting, US
★★★★★ 4
Puppy loves it. Well built and fun for her to play with.
Size: 15 in, Color: Retriever
My double doodle mix loved this toy. It is well made and she loves the different texture of the rope. Sadly she has already torn the rope apart and so now it’s just the leather part. This would be the perfect toy for non agressive chewers. Wish the rope lasted a little longer. SPOT is my new favorite company to get her chew toys from now. They’re well built and aren’t expensive like all the other dog toys out there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025

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