Portable solar generators are so useful that you increasingly see them at the beach, campground, job site, or anywhere without access to grid power. But they’re also an expensive luxury if shoved into storage as soon as you return home.
Technology
EcoFlow’s $200 PowerStream is so clever, you might buy a $4,000 solar generator
/cdn.vox-cdn.com/uploads/chorus_asset/file/25436922/IMG_4843.jpeg?ssl=1 "EcoFlow’s 0 PowerStream is so clever, you might buy a ,000 solar generator")
EcoFlow’s $200-ish PowerStream box can help maximize the year-round usefulness of the company’s own solar generators. It’s pitched as a plug-in “balcony solar system” that anyone can install, even if you’re renting an apartment.
These DIY systems from EcoFlow, Anker, and others became very popular around Europe over the last few years as energy costs soared amid steadily decreasing solar and battery prices. They can lower your energy bills and ensure a modicum of home backup in the event of a power outage.
Plug-in systems are built around a microinverter that feeds solar energy back into the home via a standard wall jack. The solar panels can be leaned up against a terrace wall, placed in a garden, or hung off a balcony railing. Any solar excess not used immediately by the home can be diverted into the solar generator’s big-ass battery for use later.
I’ve been testing an EcoFlow PowerStream setup in my own home, where I’ve installed $1,500 worth of EcoFlow’s portable solar panels on my roof, with the cables snaking through a window to the PowerStream box connected to a $2,599 EcoFlow Delta Pro. I also have six EcoFlow smart plugs attached to things like the washing machine, coffee maker, and home theater projector that tell the PowerStream to send more or less power.
It’s surprisingly simple to set up and get running, but not without some initial trepidation about safety, which I delve into below. I also made a mistake that killed the first PowerStream EcoFlow sent me. But importantly, I learned a lot about my family’s energy consumption habits and how much power 800W of haphazardly installed solar panels can produce under a weak northern sun.
So, it’s a shame that EcoFlow’s PowerStream is a Europe-only solution for now.
How we rate and review products
How does it save me money?
The PowerStream has three proprietary ports: one that connects to your MC4 solar panels; one that connects to your battery; and one AC output that plugs into a standard wall socket. The battery is entirely optional if you just want to feed every watt of solar power produced back into your home.
To understand how the PowerStream works, let’s look at a real example using screen recordings taken from the excellent EcoFlow app. Note how the direction of power delivery changes from GIF to GIF as EcoFlow’s smart plugs steadily increase demand.
In the first GIF above, I’m generating 397W of solar power, but my home is only demanding 290W — 250W for the “base load” and 40W for EcoFlow’s smart plugs (both of which I’ll describe in detail later). Since that load could be covered by solar power alone, the PowerStream didn’t need to request any power from the grid. It immediately sends the excess 107W of solar to charge the connected Delta Pro battery instead.
But after I turn on my home theater projector, the “smart plug” load jumps to 239W, and my solar panels can no longer cover the 489W now demanded by my home. So PowerStream diverts an extra 92W from the battery to cover the new total. Power grid demand is still 0W since the incoming solar power and battery power can cover the total demand of the home.
Finally, I turn on my Nespresso coffee machine, which activates the grid. The PowerStream has a maximum output of 800W (805W in this example), so it pulls an extra 845W from my grid provider to cover the 1,650W (1.4K plus 250W) my home is now demanding.
And while batteries do degrade if you cycle them every day like this, the LFP chemistry used by modern solar generators like the Delta Pro should maintain 80 percent of its charging capacity after 3,500 cycles — that’s almost 10 years. And it should still be good for 50 percent capacity after 6,000 cycles.
By the end of my example day, the PowerStream had produced a total of 3.03kWh, saving me a grand total of… 90 euro cents at my current energy rates. That might not sound like a lot, but at that rate, it will easily pay off the PowerStream after about a year of usage — faster in some climates and slower in others. Notably, it would have paid itself off in just months last year, when I was paying over three times as much per kWh due to global events.
Importantly, I have gained a degree of energy independence in this uncertain world — and making regular use of an expensive solar generator that was otherwise just waiting for the next road trip or natural disaster.
Great, but is feeding that much electricity into a standard wall socket actually safe?
A power outlet becomes a power inlet
It might seem odd and even unsafe to feed electricity into something called a power outlet, but AC wall jacks are, in fact, bidirectional under the right conditions.
The PowerStream is a mini power plant that automatically synchronizes with the grid to ensure seamless integration with the devices plugged into your home circuitry. Power flows from high to low voltages, which is why the grid voltage is slightly higher (by millivolts) than the devices plugged in. The PowerStream similarly alters its voltage to regulate the flow of power to your devices.
EcoFlow’s PowerStream is not a burden on 16A home circuits in Europe because it’s limited to a maximum of 800W (or 600W in Germany, currently) and requires less than 3.5A. Still, if the circuit is overloaded for any reason, the breaker will shut it off as usual, and the PowerStream will stop working.
And when there’s a power outage, the PowerStream will turn off automatically to ensure there’s no electricity in the wires in order to protect line workers from shock. The PowerStream will only turn back on when the grid power returns.
(This also means that the PowerStream, unlike a Tesla Powerwall or EcoFlow’s own Delta Pro Ultra home backup system, can’t automatically switch over to battery during a blackout to power the home. Instead you have to disconnect the battery — a 100-pound Delta Pro in my case — from the PowerSteam and wheel it to wherever power is needed, like the kitchen or basement.)
And despite how it looks in the app, the PowerStream isn’t actually sending power directly to the devices attached to those EcoFlow smart plugs. The PowerStream uses the smart plugs as signals to pump more or less juice into the stream of power entering the home, from which every device can drink.
EcoFlow says the PowerStream has obtained grid certification in over 10 countries, covering 70 percent of Europe. You might still have to register it with your local energy provider, however — so do check your local requirements. And the PowerStream isn’t available in the US at all due to restrictions that prohibit plug-in grid solutions.
Installation
The hardest part in setting up the PowerStream is doing the math to ensure your solar panels are wired up properly in series or parallel, especially when maxing out the system like I did. My bad math caused me to smoke the first PowerStream review unit by overvolting it (where, by “smoke,” I mean it just stopped working forever). Eventually, I figured out the right wiring configuration to keep everything under the 55V / 13A limit of the PowerStream’s solar inputs.
My setup is meant to be temporary because I still want to take the portable EcoFlow solar panels and Delta Pro on the road — but those panels need to be securely mounted. This can be done using EcoFlow’s own mounts (or your own, like I did) because a strong wind could easily send those lightweight panels flying. Of course, there’s nothing preventing you from connecting a PowerStream to rigid panels from any company you choose.
EcoFlow also sells its PowerStream with a new waterproof battery for a super tidy outdoor installation. Everything, including the PowerStream, is IP54 rated, and the 2kWh battery is even heated to ensure proper operation in temperatures down to -20 degrees Celsius (-4 degrees Fahrenheit). The kit runs completely silently, as does the PowerStream in my own comparatively crude installation.
With all the hardware installed, you then need to decide whether to prioritize power delivery from the PowerStream to your home circuitry or to battery storage. I currently default to home but would switch that to battery if a storm were in the forecast to ensure I had backup power. While you can schedule these modes to change throughout the day, you can only do it based on time, which is a shame. Ideally, it would automatically prioritize the battery if a big storm were in the forecast, as many home backup systems do.
Still, scheduling a change in priority modes can be very useful if you’re on a variable energy contract. That way, you can charge the battery during off-peak hours and then use that relatively cheap stored energy to power the home when electricity prices are highest.
1/8
The real trick to optimizing the PowerStream is to first determine your home’s idle baseline power usage — how many watts your home continuously pulls before turning on things like the dishwasher or coffee maker. Mine’s about 300W, according to the display on the smart energy meter in my utility closet. Ideally, EcoFlow’s PowerStream would get real-time readings from my smart meter, but that’s not currently possible.
So, I set what EcoFlow calls the base load to 250W in its app to ensure a 50W cushion. That way, I can avoid feeding energy back into the grid. Doing so has potential financial repercussions depending on your provider and where you live. As the sun returns here in the Netherlands, power companies are struggling to cope with oversupply under the current solar incentive scheme, resulting in charges levied against panel owners for energy returned to the grid.
EcoFlow smart plugs help direct traffic
Some PowerStream installations will benefit from a handful of Matter-enabled EcoFlow smart plugs installed on high-consumption devices like the TV, washer, dryer, dishwasher, refrigerator, and boiler to properly balance the load. They tell the PowerStream that those devices are demanding even more power than the base load, so it needs to ramp things up. Each smart plug costs €36 (about $39).
In the first screen recording below, you can see the PowerStream delivering 482W into the home. It determines this number by starting with the 250W I set as my base load and adding 232W to cover all the devices connected to the smart plugs. And since only 355W was coming in via solar at the time, it pulls an additional 127W from the connected Delta Pro battery for the home. In the second recording, the excess solar power is immediately diverted to the battery now that the projector is turned off.
And while the app shows the power grid delivering 0W into the home, this is pure fantasy since I don’t have smart plugs on every single device attached to my home. (And remember, my true baseline is closer to 300W.)
More power-heavy homes can just skip the smart plugs entirely. My maxed-out system with 800W of solar input can only generate a maximum of 4kWh per day, usually much less. That’s not enough to cover my daily base load of 6kWh (250W x 24 hours). So I should just feed enough solar power into the home to cover my base load during the day and send any excess to the EcoFlow battery for use when the sun goes down.
I have to say, I’m incredibly impressed by the PowerStream, especially now that it’s priced at just €150, almost half off the €279 it cost at launch last year. Not only does it help existing owners of EcoFlow’s solar generators maximize the value for their money but it also makes the idea of owning a solar generator more tempting knowing you can use it year-round, at home or off the grid.
It also makes the owner acutely aware of their energy habits. I’ve been obsessing over the EcoFlow app’s data like a new runner who just bought their first Garmin watch. For me, it’s been an interesting and relatively frugal first step toward energy independence. I now have real data and experience to help make a very complex decision about installing my own fixed panel system.
Photography by Thomas Ricker / The Verge
Continue Reading
NBCUniversal executives are about to find out whether Peacock will sink or swim in the streaming industry. Now that Comcast is planning to split NBCUniversal, Peacock, and Sky from its broadband and wireless businesses, Peacock will be forced to stand on its own — without the backing of a combined company that pulled in more than $123 billion last year.
In the years following its launch in 2020, Peacock was treated as an accessory to an Xfinity subscription. But once Xfinity stopped offering it as a perk and axed its free membership tier in 2023, it was a sign that Comcast believed Peacock had something worth paying for. But even with exclusive streams of the Olympics and live sports, like Sunday Night Football and the Big Ten games, Peacock still trails behind rival streamers today.
Peacock grew by just five million subscribers between March 2025 and March 2026, bringing it up to 46 million. Netflix’s more than 325 million subscribers easily eclipse Peacock’s user base. Even Disney Plus’s 132 million subscribers and HBO Max’s more than 140 million viewers make Peacock seem small in comparison. Part of that is because, unlike other major streamers, Peacock is only available in the US. Comcast co-CEO Mike Cavanagh said in March that the company doesn’t have plans for a global rollout of Peacock, but that may change as the soon-to-be standalone service scrambles for scale.
It’s also taking longer for Peacock to hop the hurdle of profitability — one of the biggest challenges for streamers. Peacock reported $2 billion in revenue in the first quarter of 2026. However, it experienced $432 million in losses, an increase from the $215 million it reported losing at the same time last year. But NBCUniversal media chairman Matt Strauss claims Peacock will become profitable in the current quarter, according to Deadline. “There’s not one way to approach a streaming strategy or market,” Strauss said during the Evercore Global TMT Conference last month. “Sometimes you have to play to your strengths, which is what we’ve been doing.”
It’s not clear how long Peacock can rely on live sports and reality TV to keep its service afloat. The service canceled its hit series Poker Face last year, leaving it without a tentpole series that makes Peacock worth subscribing to, like Severance on Apple TV or White Lotus on HBO Max. Though Comcast co-CEO Brian Roberts and Cavanagh told investors that the company’s split isn’t a setup for a merger or acquisition, it still seems like a possibility.
Peter Supino, a Wolfe Research analyst, said that he expects “one or both Comcast units to merge with peers or competitors,” according to The Hollywood Reporter. Media executives who spoke to Oliver Darcy for his Status newsletter are similarly doubtful about Roberts’ and Cavanagh’s M&A denials, with some insiders speculating that Netflix could make a bid for NBCUniversal’s assets. Either way, Peacock will need to do something more than just tread water, or else a competitor may just have to keep it from sinking.
Would you pay $20 a month for access to AI hardware you already own? That appears to be one of Meta’s next bets. This week, it quietly announced that your glasses’ Conversation Focus feature will soon be limited to three hours of use per month, unless you pay for a $19.99 Meta One Premium subscription.
In a help article, the company insists that it won’t require a subscription to use your glasses, period; it’s merely erecting a “rate limit” for certain AI features. Even premium subscribers will only get 15 hours of Conversation Focus per month under that “rate limit,” it claims.
Problem is, Meta’s rate limit is ridiculous. The Conversation Focus feature, which amplifies the voice of the person you’re speaking to so you can hear better in noisy environments, is not something that should plausibly be rate-limited, because it doesn’t use Meta’s servers. It runs on-device, using the chips inside the glasses that you’ve already purchased. I turned off my internet, and it kept working.
Here’s how the company introduced it last year: “[C]onversation focus uses your AI glasses’ open-ear speakers, beamforming technology, and real-time spatial processing to dynamically amplify the voice of the person you’re talking to.”
Not only does it avoid Meta’s servers, but Conversation Focus doesn’t technically require an internet connection at all. I double-checked by turning off my phone’s Wi-Fi and cellular, turning on Airplane Mode, and I was still able to use Conversation Focus just fine by tapping a button on my phone.
Does Meta have some secret licensing deal with another company that costs it money every time a person uses Conversation Focus? Failing that, the rate limit sounds utterly bogus.
We’ve asked if Meta can explain the move, and whether the company plans to put other on-device features behind a subscription. Meta didn’t immediately respond to a request for comment.
TRANSFORMATION: AI changes what robots can accomplish
Humanoid robots, showcased at Chicago’s Automate Show, demonstrate advancements in AI and robotics. Jeff Burnstein, President of the Association for Advancing Automation, explains AI’s role in enabling diverse tasks in hospitals, factories, and warehouses. He emphasizes that robotics boosts competitiveness, leading to job creation.
NEWYou can now listen to Fox News articles!
A busy warehouse loading dock can be a grind. Trucks pull up. Packages pour in. Workers have to move fast, lift heavy boxes and keep everything flowing before the next trailer arrives. That part of the warehouse has always been one of the hardest places to automate. Every box can be a different size. Freight can shift in transit. Labels may face the wrong way. And when one system finishes a task, the next system still has to know what to do with the package.
Now, Ambi Robotics and Pickle Robot Company say they have linked their robotic systems to help solve that handoff problem. The companies announced a commercial integration that connects Pickle Robot’s trailer-unloading robots with Ambi Robotics’ AmbiStack pallet-building system. In other words, one robot system unloads mixed freight from a trailer. Then a conveyor moves those cases downstream so another robotic system can scan and stack them for warehouse receiving.
If this works well in large facilities, it points to a future where robots can handle more of the work that happens between a truck and a warehouse floor.
Sign up for my FREE CyberGuy Report
- Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox.
- For simple, real-world ways to spot scams early and stay protected, visit CyberGuy.com – trusted by millions who watch CyberGuy on TV daily.
- Plus, you’ll get instant access to my Ultimate Scam Survival Guide free when you join.
OHIO ROBOT COP RETIRES AFTER ZERO ARRESTS
Ambi Robotics and Pickle Robot Company have integrated their warehouse robotics systems to automate the flow of freight from trailers to pallets. The companies say the setup can fit into existing warehouse operations. (Ambi Robotics and Pickle Robot Company )
How warehouse robots move packages from truck to pallet
The setup starts at the trailer. Pickle Robot’s system unloads boxes from trailers or containers. That matters because unloading mixed freight can be exhausting work. It also creates bottlenecks when warehouses do not have enough people on the dock. From there, the packages move by conveyor into AmbiStack. Ambi Robotics designed AmbiStack as a multipurpose stacking system. It reads package information and builds pallets for the next stage of the warehouse process.
The key here is the handoff. Many warehouses already use automation. However, those systems often work in separate lanes. One machine may handle unloading. Another may handle sorting or stacking. Yet the warehouse still needs people or custom engineering to connect the pieces. This collaboration tries to make that connection smoother. The companies say the system can work with existing warehouse infrastructure. That means operators may avoid tearing apart a facility to use it.
Why Physical AI is important for warehouse automation
Physical AI means AI that controls machines doing physical work. That is important here because warehouse robots have to deal with moving boxes, shifting freight, conveyor timing and pallet stability. That creates a very different challenge from software that writes a paragraph or answers a question. A warehouse robot has to react to what sits in front of it. A box can arrive dented. A label can face the wrong way. A pallet can become unstable if the next case goes in the wrong spot.
This Ambi Robotics and Pickle Robot integration shows how that can work inside a warehouse. Pickle Robot handles the trailer unloading. AmbiStack takes over downstream by scanning and stacking cases for receiving. Together, the systems show how specialized robots can connect across a warehouse workflow.
“Warehouse operators shouldn’t have to choose between best-in-class technologies and seamless integration,” said Jim Liefer, CEO of Ambi Robotics. “As Physical AI transforms supply chains, interoperability will become increasingly important.”
AJ Meyer, founder and CEO of Pickle Robot Company, put the customer demand more directly: “Customers want automation that improves real-world throughput while fitting into existing operations.”
AI MAY SPOT DEADLY HEART RISK IN A ROUTINE ECG
A new warehouse automation system connects robotic trailer unloading with AI-powered pallet building, reducing manual handoffs on busy loading docks. (Ambi Robotics and Pickle Robot Company )
Why loading docks can slow warehouse operations
Anyone who has waited on a delayed package knows the supply chain can break down fast. Sometimes the problem starts long before a delivery truck reaches your home. Inbound logistics covers the work that happens when goods arrive at a warehouse. That includes getting boxes off trailers and moving them into the right workflow. It sounds pretty straightforward until you see the reality.
Trailers can be packed unevenly. Boxes can arrive in odd shapes. Warehouse teams also deal with tight schedules and physical strain. That is why loading docks have become such a major focus for automation. If robots can unload freight and pass it into a pallet-building system without constant human intervention, warehouses could move goods faster through one of the most labor-heavy parts of the operation.
How warehouse robots could change jobs
The big question is obvious. What happens to workers? Robots can take over repetitive and physically demanding tasks. That may reduce injuries and help warehouses handle labor shortages. It may also change which jobs companies need most.
Instead of spending a full shift unloading trailers, some workers may monitor the unloading and stacking systems. Others may step in when a package jams, a label fails to scan or a pallet needs human attention.
Still, that shift can feel unsettling. Automation often comes with a promise of safety and efficiency. Workers want to know where they fit in next. That is very important. A robot may move a box, but people still handle judgment calls, customer issues and fast decisions when the workflow changes.
Why retailers want connected warehouse robots now
Retailers and logistics companies feel pressure from several directions. Consumers expect faster shipping. Warehouses face staffing challenges. Meanwhile, e-commerce keeps creating more package volume. That creates a hard math problem. Companies need to move more goods without slowing down at the dock.
This Ambi Robotics and Pickle Robot setup gives warehouse operators another option. Instead of buying one giant system from a single vendor, they can connect specialized robotic tools that handle different parts of the job. That could give operators more flexibility. It could also help them avoid major redesigns, which can be expensive and disruptive. In other words, the robots are getting smarter. They are also starting to work together in more useful ways.
What this means to you
Even if you never set foot in a warehouse, this kind of automation can affect your life. When warehouses move goods more efficiently, stores may restock faster. Online orders may move with fewer delays. Returns may get processed more quickly. There is another side, too. More automation can reshape job roles inside warehouses. That means workers may need new training as companies bring in more robotic systems.
You may also hear fewer excuses when packages run late. If robots help warehouses operate with fewer bottlenecks, retailers may raise expectations for speed even more. That sounds convenient, but it also means the race for faster delivery keeps putting pressure on every part of the supply chain.
Watch the CyberGuy Live replay: Lock Down Your Phone in 30 Minutes
Your phone holds your email, passwords, photos, banking apps and personal data. In this free CyberGuy Live replay, Kurt the CyberGuy walks you step by step through simple phone security fixes you can do at your own pace. You’ll learn how to improve your privacy settings, spot the latest phone scams, use trusted security tools and walk away with a simple checklist to stay protected. Watch the replay and get our checklist here: CyberGuyLive.com
MOST PROMINENT AI CHATBOTS HAVE LIBERAL BIAS, NEW STUDY FINDS
Ambi Robotics and Pickle Robot Company say their integrated systems could help warehouses move inbound freight faster while easing physically demanding work. (Ambi Robotics and Pickle Robot Company )
Kurt’s key takeaways
What grabs me here is the handoff. One robot unloads packages from a trailer. Another scans and stacks them for the next part of the warehouse process. That is the piece that could change how loading docks operate. Warehouses are full of little delays that add up fast. If a package sits in the wrong place or waits for a person to move it to the next step, the whole process can slow down. This integration shows how warehouse robots may start taking over more of that middle work between the truck and the warehouse floor. Still, the human side deserves attention. These systems could reduce backbreaking work, which is a good thing. At the same time, they may change what warehouse workers are asked to do. The companies that make that transition clear, fair and useful for workers will be the ones to watch.
If robots can unload the truck, build the pallet and keep the warehouse moving, what job inside the warehouse gets automated next? Let us know by writing to us at CyberGuy.com.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
Sign up for my FREE CyberGuy Report
- Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox.
- For simple, real-world ways to spot scams early and stay protected, visit CyberGuy.com – trusted by millions who watch CyberGuy on TV daily.
- Plus, you’ll get instant access to my Ultimate Scam Survival Guide free when you join.
Copyright 2026 CyberGuy.com. All rights reserved.
-
New Jersey3 minutes agoExclusive | NJ’s suburbs are in a full-blown bidding war frenzy — with houses going 33% above asking
-
New Mexico8 minutes agoDispatches from Route 66: Finding queer hope in New Mexico and Arizona
-
North Dakota18 minutes agoWATCH LIVE: Trump speaks in North Dakota ahead of July Fourth
-
Ohio23 minutes ago
Children found in ‘deplorable’ Ohio home were part of same family
-
Oklahoma30 minutes agoOklahoma opens Taiwan Regional Trade Office at State Capitol
-
Oregon33 minutes agoStrict fire restrictions in effect on BLM lands in Washington, Oregon ahead of July 4
-
Pennsylvania38 minutes ago
From Chocolate Avenue to the World Cup, how Hershey, Pennsylvania, shaped Christian Pulisic
-
Rhode Island45 minutes agoChrist on a Crackuh! Liz McGraw Is Leaving RHORI.
