Trucks With Onboard Solar Are Becoming A Thing
Every time I write about solar vehicles, I get the same thing from people in the comments and on social media, like:
“That’s a stupid gimmick that’ll add like a mile a day.”
“What a joke. That can’t even run the air conditioning.”
While these statements have been true for decades, solar technology and EV efficiency have slowly been chipping away at the problem. Now, vehicles like the “never charge” Aptera and the Sono Sion are proving that solar can power at least a good chunk of people’s driving — but can it work for larger vehicles?
The answer isn’t a hard “No” like it once was. The amount of “Yes” is on the rise, even for people who don’t want to drive a “clown truck.”
Sono and ARI Light Delivery Truck
The Sono/ARI 458 Box Truck with solar. Image provided by Sono Motors.
Earlier this month, Sono Motors worked with ARI to add solar to a 458 “Box Body” truck. While not a full-sized truck, or even a normal-sized truck, it’s still an incredibly useful little beast. In cities, at airports, or just for the last mile of package delivery, the 458 Box Body can carry almost 1200 pounds (531 kg) and up to 2.8 cubic meters (about 100 cubic feet) of cargo. It can go a maximum of 80 km/h (about 50 MPH) and has a range of 75–300 miles on a charge.
At full throttle, the 458 Box Truck uses only 7.5 kW of electric power, but most driving would be with far less current. So, it’s really an ideal platform to experiment with solar drive power.
Sono took the stock 458 Box Truck and added solar modules made with ultra-thin, chemically-stressed front glass to provide up to 450 watts of energy at peak performance. Under normal conditions in Munich, they figure that it will add 20 km of range daily without plugging in, and up to 45 km of range under more ideal conditions like you’d find in the US Southwest.
Sono and ARI team works to add solar to the 458 Box Truck. Image provided by Sono Motors.
“Sono Solar — Sono Motors’ B2B unit — is a one-stop-shop for vehicle integrated photovoltaics (ViPV) and our aim is to make every vehicle a solar vehicle. The Intersolar exhibition is the perfect platform to show our proprietary technology and services and we are very pleased to be able to present existing partnerships and prototypes like the electric ARI transporter,” says Mathieu Baudrit, Sono Solar Group Lead at Sono Motors.
Fraunhofer Is Testing A Larger Solar Truck
When it comes to cargo trucks, Justin Hammer was right. Size does matter. Don’t let anyone tell you differently. In ‘Murica, we need a big 9,000 pound truck just to go to the store and buy kitty litter. Don’t believe me? Ask GM about the Hummer EV. Clown cars like the 458 Box Truck might be useful for the city parks and recreation department to drive around the baseball fields, or for the airport to stuff tiny meals into planes with, but don’t expect to see them on the road.
When it comes to doing a real man’s man work, we want to be like Rubber Duck in the 1978 movie Convoy. “My daddy always told me to be like a duck. Stay smooth on the surface and paddle like the devil underneath!” If we can’t push 80,000 lb down the road while strung out on caffeine and modafinil (among other things) while eating an echo-modded radio microphone and saying “Breaker one nine!” on 27.185 MHz AM with an illegal 600-watt linear amplifier that makes the lights go dim when you key it up, it’s just not good enough.
I’m kidding about most of the above, of course. While the Hummer EV does weigh in at 9,000 pounds, and we really do love our big vehicles, almost nobody even knows what most of the last paragraph even means. You’ll just have to watch the YouTube video and hang out at truck stops a little more to see if I’m making stuff up.
Many reasonable, sane people who wouldn’t ram the New Mexico State Police or the Illinois National Guard out of the way, and who want to carry cargo for an honest living, do really need a larger vehicle than the 458 Box Truck. Where’s the solar panel for us “Rubber Ducks?”
Image provided by Fraunhofer.
Fortunately, the industry is working on giving even the biggest trucks some juice from the giant thermonuclear fireball in the sky. Fraunhofer has an electric truck driving on German roads right now with 3500 watts of solar power on the trailer. Sure, it’s no 18-wheeler, but 18 tons GVWR is nothing to sneeze at either. The 3.5 kilowatts of power only takes care of 5–10 percent of the electric truck’s energy needs.
“By successfully putting our high-voltage photovoltaic system into operation, we have achieved our goal of demonstrating the feasibility of vehicle-integrated photovoltaics for heavy-duty electric utility vehicles. The technical components integrated into the truck function as we expected,” said Christoph Kutter, project manager at Fraunhofer ISE.
There is one small safety risk, though. To directly charge the truck’s traction battery, the panels are wired in series, and put out that 3500 watts of power at over 400 volts. In the event of an accident, that’s a lot of juice to be randomly flipping around in the face of emergency workers and good Samaritan types. Fraunhofer thought ahead and installed an automatic disconnect that cuts every solar panel off from the whole system, reducing the voltage down to safe levels.
Feeding 5–10% of the vehicle’s needs from solar might seem sort of silly, but Fraunhofer plans to run the truck hauling real loads for a year on German roads to collect data. By collecting the data on how much solar power ends up being generated, used, and replaced, they can get a much better idea of how to build better solar vehicles in the future as the technology improves.
After all, solar panels are getting better all the time, and it will eventually be possible to take care of a significant portion of the truck’s power. Plus, trucks operating in cities and trucks that spend a lot of time sitting during the day will benefit even more from this technology.
So, fear not, Rubber Ducks. The power of the sun will soon be yours!
Featured image provided by Fraunhofer.
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Environment
Tesla is starting to have Model Y inventory in the US again, ramps up incentives in China/Europe
Tesla is starting to replenish its Model Y inventory in the US after the design changeover, and it is ramping up incentives in China and Europe, suggesting that demand issues persist despite the new Model Y’s introduction.
After Tesla’s disastrous first quarter, shareholders attempted to blame the company’s issues on the transition to the new Model Y, which resulted in limited supply and buyers delaying their deliveries.
There’s no doubt that it impacted Tesla’s performance in Q1, but there were also other clear demand issues.
The automaker stated that it successfully resumed Model Y production to normal levels in record time. Therefore, Model Y supply can’t be blamed going forward and there are reasons to be concerned.
Earlier this month, we reported that Tesla was already able to deliver new Model Y on the same day in the US and was operating a sort of shadow inventory without actually listing new inventory Model Y.
Now, Tesla has officially started to add new inventory Model Ys in the US – confirming that it doesn’t have a backlog of orders for the updated vehicle:
It’s challenging to determine the exact number of new Model Y vehicles Tesla has in stock.
The website Tesla-Info tracks new vehicle listings in the US, but Tesla only lists configurations available in specific markets. After depleting the inventory of the older version of the Model Y in late March, Tesla is now listing 93 new Model Ys in the US:
However, for any of those listings, there could be several Model Ys in inventory, especially considering that Tesla currently has a limited number of options for the new Model Ys.
Tesla’s Model Y configurations also lists most configurations as being available today in most major US markets. This again points to Tesla having no order backlog for the brand-new vehicle.
At least, Tesla has yet to introduce incentives to sell the vehicle in the US, but it does in other markets.
We previously reported that Tesla quickly introduced 0% financing for the new Model Y in China. The incentive was initially scheduled to end this month, but Tesla has now extended it through June 30th, the end of the quarter.
Tesla is having even more issues in Europe, where its sales are crashing. The automaker is also struggling to sell some older Model Ys from its inventory.
Tesla produced about 30,000 more vehicles than it delivered in the first quarter, and it increased its inventory by $1.7 billion.
Electrek’s Take
Some people think that I’m happy to see this, but they couldn’t be more wrong. I’m just emphasizing it because recognizing the problem is the first step toward fixing it, and I want it to be fixed.
The biggest EV automaker failing is not good for EV adoption, and Tesla is going in that direction.
Tesla shareholders need to recognize that the Model Y refresh is not saving Tesla. Sales have been declining since last year, while electric vehicle (EV) sales continue to increase in most markets.
The combination of Elon Musk alienating half of Tesla’s potential customer base and Tesla’s stale lineup due to the focus on self-driving is resulting in an impossible situation for Tesla right now. Something needs to change.
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![Greenlane's flagship electric charging truck stop is now online [update]](https://i0.wp.com/electrek.co/wp-content/uploads/sites/3/2025/03/GreenlaneColton1.jpg?resize=1200,628&quality=82&strip=all&ssl=1)
Greenlane, which is rolling out a US EV charging network for big rigs, just switched on its first electric truck stop in Colton, California.
April 24, 2025: The flagship facility, at the intersection of Interstates 215 and 10, was completed eight months after breaking ground. It’s got 41 OEM-agnostic chargers with 12 pull-through lanes and CCS 400 kW dual-port chargers with liquid-cooled cables. They’re built to handle big Class 8 electric rigs with ease. Twenty-nine bobtail lanes feature CCS 180 kW chargers.
Colton offers a spacious lounge with food and drinks, a water refill station, and restrooms. There’s free wifi, mobile charging stations, and 24/7 customer support. Security includes round-the-clock on-site attendants, security cameras, gated access, and enhanced lighting. Office space is available for leasing, and there’s overnight truck and trailer parking.
It’s the first of several electric charging truck stops planned for the company’s I-15 commercial EV charging corridor. Greenlane plans to expand its network with future sites expected roughly every 60 to 90 miles in Long Beach, Barstow, and Baker, California.
Greenlane has also secured its first commercial fleet customer, fully electric truckload carrier Nevoya, which will begin operating its fleet of electric trucks out of Colton early next month. Nevoya will use the charging infrastructure and occupy on-site office space. The two companies plan to scale the partnership to include up to 100 of Nevoya’s electric trucks.
Greenlane’s flagship electric charging truck stop
March 11, 2025: Builder and developer Mortenson is constructing the commercial EV charging facility in Colton, which broke ground last September. It will include more than 40 chargers when it comes online for heavy, medium, and light-duty EVs. In its next phase, Greenlane plans to deploy solar panels and battery storage to enhance grid stability, manage peak loads, and increase energy efficiency.
Greenlane’s pull-through lane chargers will be equipped with Alpitronic CCS 400 kW dual-port chargers featuring oil-cooled cables. That means faster charging without the bulk—these cables stay lightweight and easy to handle. For bobtail charging, eFill CCS 180 kW chargers will be available, bringing smart energy management to keep fleet operations running smoothly.
To keep everything in check, ABB’s SCADA system will handle remote monitoring and breaker management, boosting reliability and efficiency. Plus, Greenlane’s sites are built with Trenwa precast cable trench, making it easier to expand EV charging infrastructure and upgrade to megawatt charging as fleet demand grows.
Greenlane’s tech launch
Greenlane, a joint venture between Daimler Truck North America, NextEra Energy, and BlackRock, also debuted its branded digital technology suite as part of its ongoing development of the I-15 Commercial EV Charging Corridor. The products will be rolled out in phases.
Greenlane’s Chief Technology Officer, Raj Jhaveri, said, “Our technology helps maximize uptime and operational efficiency by ensuring vehicles are charged efficiently and ready to meet the demands of their freight schedules.”
The tech rollout includes an app that allows drivers to check charger availability and make reservations in advance, a fleet portal that enables fleet managers and dispatchers to plan and manage routes for their electric fleets, and a new Greenlane website.
Greenlane also now has OnRamp Application Programming Interfaces (APIs) that integrate with existing fleet solutions, providing fleet managers and drivers access to optimized routes, efficient charging and refueling schedules, and related charging data and emissions savings.
Read more: Greenlane announces LA to LV charging corridor for commercial trucks
If you live in an area that has frequent natural disaster events, and are interested in making your home more resilient to power outages, consider going solar and adding a battery storage system. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and share your phone number with them.
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VW’s US self-driving arm, Volkswagen ADMT (Autonomous Driving Mobility & Transport), is partnering with Uber to roll out thousands of autonomous ID. Buzz vans across the US over the next decade.
The plan kicks off in Los Angeles, with testing starting later this year and commercial rides expected to launch in 2026.
The ID. Buzz autonomous driving (AD) vans will have human operators onboard during early testing and launch phases to help fine-tune the tech and keep things safe. Each stage will only move forward once regulators give the green light.
Volkswagen’s mobility brand MOIA is supplying the vehicles and the AD software that’ll run them on Uber’s platform. It’s a full-stack approach to bringing self-driving EVs to ride-hailing, and another sign that the robotaxi race is heating up.
“Volkswagen is not just a car manufacturer – we are shaping the future of mobility, and our collaboration with Uber accelerates that vision,” said Christian Senger, CEO of Volkswagen Autonomous Mobility.
In March 2024, Volkswagen became the first vehicle manufacturer to develop a Level 4 AD service vehicle for large-scale production. Level 4 AD means the car can handle most driving situations independently in a defined area, such as a city. It can also drive alone, without passengers.
To limit power outages and make your home more resilient, consider going solar with a battery storage system. In order to find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and you share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*
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