Tag Archives: solar panels

EcoFlow’s Solar-panel Power Hat Hands-on at IFA 2024: Meet the world’s first ‘wearable’ device charger!

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Yamaha, a piano company, also makes motorcycles. Bose, an audio company, happens to also make suspension seats for truck drivers. And EcoFlow, a company known for its portable power stations, decided to enter the fashion market. However, it isn’t that much of a curveball, to be honest – because the product in question still somewhat fits into EcoFlow’s product portfolio. Meet the Power Hat, a sun-hat with a slight difference – the sun-blocking rim comes equipped with solar panels that don’t just cut the glare, they capture it and turn it into electrical power. Spotted at IFA 2024, the Power Hat is a weird accessory, but I guarantee it’s the kind of accessory that will turn heads and have people asking you where you got it from.

Designer: EcoFlow

What’s the Deal with the EcoFlow Power Hat?

At first glance, the Power Hat looks like your average wide-brimmed sun hat, the kind you’d see on a hiker or beach-goer. But hidden in plain sight is a flexible solar panel sewn right into the brim. This panel absorbs sunlight, converting it into usable power that charges your devices via a USB-C port tucked discreetly in the inner band. It’s designed for people who spend time outdoors—think hikers, campers, or anyone else who finds themselves without an outlet when they need a quick charge.

EcoFlow’s core mission has always been to make clean energy accessible, and the Power Hat is a clear extension of that. It’s a simple but clever solution: harness the sun to keep your phone alive. You won’t be powering your laptop or an entire campsite with it, but for smaller devices like smartphones and GPS units, it’s a handy backup.

A Walking Charger, Literally

So how does it work? The flexible solar panel captures sunlight as you go about your day, and the energy flows through to the USB-C port inside the hat’s band. You plug in, stash your device in a backpack or pocket, and let the sun do the rest. There’s no app, no settings, just solar power straight to your phone.

It’s a far cry from the clunky solar backpacks of the past—here, you get style and function wrapped in one. However, specifics on the exact charging speed remain vague. From what we saw at IFA, it’s more of an “emergency boost” than a full power-up. If you’re thinking of using it to charge a dead phone from 0% to 100%, you’ll want to manage your expectations. But if your battery’s at 20% and you need a bit more juice to get through a hike or festival, the Power Hat should do the trick.

A Hat That’s Actually A Wearable

Fashion and function don’t always play nice, especially when tech is involved. But EcoFlow seems to have struck a balance here. The hat is designed to be worn for long periods without feeling like you’ve got a mini solar farm on your head. Early reviews from IFA attendees suggest that it’s surprisingly comfortable, even with the embedded solar panel. The wide brim offers decent sun protection while giving the solar panel enough surface area to be effective.

While it’s not exactly runway-ready, the Power Hat doesn’t scream “tech gadget,” which is a win in itself. You’re not sacrificing aesthetics for utility, and it looks like a regular sun hat—until you plug in your phone, of course.

Where Does It Fit?

The Power Hat sits somewhere between a practical gadget and a novelty, depending on how you look at it. On one hand, it’s a genuinely useful tool for specific situations. If you’re out in the sun for hours, why not make use of that solar energy? On the other hand, it’s not exactly a game-changer for most people. Solar power banks or portable chargers probably still offer more versatility, especially for those who need serious charging power. But if you’re all about compact, multi-purpose gear, the Power Hat could find a place in your kit. With its $79 price tag, it’s definitely expensive for a hat, but can you really put a price on being energy-independent and sustainable? Moreover, the idea of a hat charging your phone, tablet, or earbuds definitely seems worth $79.

Final Thoughts

EcoFlow’s Power Hat is a quirky, eco-friendly addition to the wearable tech landscape. It combines the practical with the unexpected—a sun hat that helps charge your phone. While we still have questions about its real-world performance, it’s an intriguing product that could appeal to outdoor enthusiasts or anyone who enjoys tech with a touch of flair.

Who knows? Maybe the Power Hat will start a trend. Hats aren’t just for blocking the sun anymore—they’re for charging your phone while you hike, hit the beach, or attend that all-day music festival. Just don’t forget to bring a backup charger… in case it rains.

The post EcoFlow’s Solar-panel Power Hat Hands-on at IFA 2024: Meet the world’s first ‘wearable’ device charger! first appeared on Yanko Design.

This e-Trailer with 200W Solar Panels turns into an electric motorboat for limitless travel anywhere

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If you thought there was no niche for amphibious camper vehicles, one brand name is out and about – largely by itself – gunning to make bike camper trailers, that float with equal efficacy, a norm for you and me. After a couple of iterations in the past, and a name change in between; BeTriton has released a teaser video of its new boat + camper trailer called the Green E-Trailer.

Green E-Trailer is exactly what the name suggests: a bright-green colored e-bike trailer, which bears a likeliness to the full-fledged BeTriton 2.0. It was based on the customer feedback received for the first iteration BeTriton e-bike trailer. It stripped down some of the unnecessary elements, retaining the cabin for two and a pet, and now the ‘Green’ model puts a pop-up hard roof on it.

Designer: BeTriton

Besides the configuration and tweaks inside, what the BeTriton 2.0 really changed was the ability of the trailer to ride behind any option of an e-bike, instead of an integrated bike that the first model mandated. From how it appears, even though the information is scanty, the Green E-Trailer follows the same construction ideology.

So, here is the BeTriton’s lime green electric trailer you can easily tow behind an e-bike with its 250W hub motor and carry the hauling bike along on the water without a flinch. For this adventure on the waves, the trailer is powered by a 2150W boat motor, which can go, potential on an unlimited range, courtesy of the 200W solar panel onboard. The solar array is installed on the pop-up roof making it a better-performing and more feature-rich rig than the previous BeTrition e-trailers.

The video does not mention the speed at which the boat camper can go, but it is evident that the Green BeTriton is capable of carrying a couple, their pet, and a towing bike on a water adventure when you’re tired of pedaling on the land. Whether you are convinced by the idea of an amphibious electric trailer or not, BeTriton is bringing the green peach for preorder. So, what do you think about this?

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Bio-composite Roof Tiles With Solar Panels Are An Ode To Traditions In The Modern World

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In a world grappling with environmental challenges, Studio SKLIM’s Lo-Hi Tech project stands out as a beacon of innovation, marrying high and low technologies to create hybrid solutions that are not only efficient but also environmentally friendly. This project is a testament to the power of blending primitive materials with modern and ancient technology to address contemporary issues and enhance human living conditions.

Designer: Studio SKLIM

The Lo-Hi Tech project revolves around two main building material systems: the Ke-Sol System (KSS) and the Terra-Cooling System (TCS). The Ke-Sol System seamlessly combines the strength of Kenaf fibers in lightweight biocomposite roof tiles with custom solar panels, showcasing a perfect harmony between nature and technology. Through a meticulous process involving high thermal pressure, Kenaf fiber mats are transformed into robust yet lightweight roof panels. These panels are then integrated with monocrystalline solar panels, creating an innovative roof tile capable of generating clean energy through its modular and tiltable configurations.

The integration of the Ke-Sol System not only emphasizes sustainability but also illustrates the potential for future-proofing primitive materials with advanced technology. The combination of Kenaf fibers and solar panels provides a durable roofing solution and also transforms roofs into energy-generating surfaces. This not only reduces the environmental impact of traditional roofing materials but also contributes to a cleaner and more sustainable energy future.

On the other front, the Terra-Cooling System harnesses the natural properties of terracotta, drawing inspiration from ancient refrigeration and irrigation techniques. Comprising Hex and Tri components, the system converts hot air into cool air while serving as a water tank. By integrating terracotta with innovative technology, the TCS forms a wall system capable of reducing air temperatures by an impressive 6.5 degrees Celsius. This substantial temperature drop is achieved through the inherent cooling properties of terracotta, a well-designed form maximizing air and water flow, and the cooling effect driven by water evaporation.

Computer Fluid Dynamics (CFD) simulations play a crucial role in refining the TCS design for optimal evaporative cooling performance. The system envisions a future where material systems seamlessly transition between shelter and vehicular infrastructure, breaking conventional boundaries. One promising application involves creating sustainable shelter infrastructure for Electric Vehicle (EV) charging stations. These structures not only reduce ambient temperatures but also utilize solar energy for localized lighting during the night, showcasing the project’s commitment to integrated sustainability solutions.

The Lo-Hi Tech project represents more than just a technological achievement; it is a celebration of the convergence of traditional craftsmanship with cutting-edge techniques. The images of terracotta pieces being removed from the kiln, custom-built wood-fired kilns, and CNC-milled molds reveal the meticulous craftsmanship involved in creating these sustainable solutions. This blend of ancient materials and modern technology exemplifies a forward-thinking approach to addressing environmental challenges while honoring the rich heritage of craftsmanship. It is a commendable example of how innovative thinking can revolutionize the construction and energy sectors. By combining primitive materials with state-of-the-art technology, the project not only showcases the potential for sustainable solutions but also sets a precedent for future initiatives that seamlessly integrate the built environment with vehicles, paving the way for a more sustainable and interconnected future.

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Jackery’s Latest Rooftop Tent for your Camper also has a set of 1000W Solar Panels for off-grid travel

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In a blend of sustainable energy and outdoor adventure, Jackery is redefining the concept of off-grid living with its latest innovation: a rooftop tent that doubles as a powerful solar generator. Debuting at CES this year, this 1000W system, featuring retractable solar panels, is not just a fleeting showcase but a promising reality set to enter production in the latter part of 2024. Positioned atop a pickup, the tent unfurls to reveal a sizable solar array, angling gracefully toward the sun. The retractable panels are designed to generate up to 4.96kWh daily in the sunny western U.S., diminishing slightly to 4kWh as one travels eastward. While details about its wind resilience are pending, the focus, for now, is on its remarkable energy-harnessing capability.

Designer: Jackery

Rooftop tents equipped with solar panels aren’t novel, but Jackery’s approach is. Traditional setups often rely on lightweight, flexible panels that don’t fully utilize the available surface area, leading to suboptimal energy conversion. Jackery changes the game by covering the entire roof with solar cells and extending them outward, ensuring maximum power generation and neatly integrating the necessary wiring to feed the Jackery power station.

The concept feeds into a separate 1.26kWh E1000 Plus power station, boasting 2000W of AC output, enough to power a range of appliances from a portable air conditioner to an electric cooker. Interestingly, the E1000 Plus isn’t just sun-dependent; it can also recharge from your car or a wall jack, offering flexibility for various travel scenarios.

Beyond power, the tent promises comfort and convenience. It’s equipped with a memory foam mattress, insulation, dimmable and color-controllable lighting, and waterproof fabric with blackout windows. The promise of an “onboard charging module” in the production version adds a layer of anticipation to what’s already an exciting proposition.

As Jackery prepares to bring this concept to life, outdoor enthusiasts and tech aficionados alike wait with bated breath. The company’s innovation not only offers a greener way to travel but also promises a blend of comfort and convenience that’s often lacking in off-grid adventures. While we await more details and the eventual roll-out in Q4, one thing is clear: the future of outdoor living looks a lot brighter, and it’s powered by the sun.

The post Jackery’s Latest Rooftop Tent for your Camper also has a set of 1000W Solar Panels for off-grid travel first appeared on Yanko Design.