It has been a big few weeks for smart electrical panel-maker Span. The company announced major deals with Pulte Homes and utilities with Landis + Gyr. The startup also expanded its lineup to include small home and apartment-sized panels and even subpanels
But firstly, why do we even need $3500 smart electric panels?
Founded by the former head of Powerwall development and Tesla Energy Arch Rao, Span has been creating smart circuit breaker boxes for homes for a few years.
Span smart circuit boxes were launched in 2020 at a price of $7000 and require specialized electrician installations in low numbers.
Since then, the price has halved to $3500 (or $2900 after the IRA tax credit), and the number of Span installers has expanded, leading to much lower costs and, with this week’s announcements, much-expanded capabilities.
Why Span smart circuit breaker boxes?
As people dump petroleum-based vehicles and home heating and move to EVs and heat pumps, the electrical service lines that homes use are getting taxed. Even 240V/200A service, which a few years ago was very high end, can almost entirely be used up by a few EVs and a whole-house heat pump system. An 80A EV charger will take close to half of 200A service.
With dumb panels, electricians are limited to those 200A, or they’re forced to bring in more power from the street, which can cost thousands or even tens of thousands of dollars along with a lot of time and effort.
Enter the smart panel. Span panels can monitor home power usage and turn off high-power-use items like car chargers, pool pumps, and water heaters when the capacity starts to fill up. Users can set priorities, and there are 32 different smart breakers to wire up many household items.
Solar and Batteries
It isn’t just EVs and heat pumps that are going into new homes. More and more people are looking to solar and battery storage to help mitigate energy costs and outages. These each require a huge breaker and, on dumb panels, eat into those allotted 200A.
Span helps manage these pieces of technology as well. Span can set the home to be run off solar and save energy-intensive operations like charging EVs and Powerwalls for low-energy-cost timeframes.
Obviously, with Rao’s history with Tesla, Powerwalls, Tesla inverters, solar panels, and gateways are fully supported. But other major batteries, such as Franklin WH, Enphase IQ Battery, and LG Chem RESU2 SolarEdge Energy Bank, are also supported.
Span Announcements
Span announced this week that smaller 24-circuit and 16-circuit model boxes are available for smaller homes, apartments, and commercial usage. These can also be utilized as smart subpanels, and there’s even a panel with a built-in meter that is being tested and readied by utilities (details forthcoming).
There’s also a bigger 48-breaker panel coming for new homes. Prices aren’t set yet, and obviously, installers will get discounted prices in bulk.
More announcements are expected in the next few months, which should be exciting for Span.
Electrek’s take:
As I’ve added solar, batteries, EVs, and heat pumps, not just for HVAC but also for water heating and clothes washing, I’m feeling the strain on my 200A service. Our electrician initially recommended running another 200A line that would cost over $10,000. Another option was only having 1 EV charger (which we split with a Neocharge)
Installing a Span will run a fraction of the cost, allow us to add EV chargers and, as a bonus, will allow me to better monitor and control the loads going into and out of my home. That will also save money in the short term and we’ll likely be able to move to better rate plans in the longer term.
I’m fairly confident that I won’t need to do much in the way of mitigation because our house, when not heating and car charging, uses less than 2kW of electricity out of the 50kW coming in. We’ve also removed 240V dryers and replaced them with 120V heat pump modelss and are moving from a 240V water heater to a 120V heat pump water heater.
I’ll have a review of the Span after my upgrade is done in a few months.
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This week on Electrek’s Wheel-E podcast, we discuss the most popular news stories from the world of electric bikes and other nontraditional electric vehicles. This time, that includes a new cargo e-bike launch from Tenways, Lime bringing its new e-bike and e-moped to its larger fleets, testing a 100 mile e-bike, California’s e-bike vouchers are set to open again in another lottery round, a new electric unicycle from InMotion, and more.
Today’s episode is brought to you by retrospec—makers of sleek, powerful e-bikes and outdoor gear built for everyday adventure.Electrek listeners can get 10% off their next ride until May 8th with the exclusive code ELECTREK10 only atretrospec.com.
The Wheel-E podcast returns every two weeks on Electrek’s YouTube channel, Facebook, Linkedin, and Twitter.
As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.
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After the show ends, the video will be archived on YouTube and the audio on all your favorite podcast apps:
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Here are a few of the articles that we will discuss during the Wheel-E podcast today:
Here’s the live stream for today’s episode starting at 9:00 a.m. ET (or the video after 10:00 a.m. ET):
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This one’s pretty simple, kids – it’s exactly what it says on the tin: a Polestar 2 owner took to the Polestar subreddit this week claiming that the window glass in his new EV actually stopped a bullet from hitting him. Plus, he says he’s got the pictures to prove it. (!)
The brand may be evolving into its own, but the OG Polestar 1 and Polestar 2 were little more than hot electric versions of Volvo cars – and Volvo cars are known throughout the world for their secure, planted feel on the road and absolutely bananas high-tensile steel safety cages. As such, it should come as no surprise that the Polestar 2 is one of the safest sedans on the road today … but is the car really bulletproof?
That’s what one redditor is claiming after his window was hit by what they believed to be a stray bullet just five days after taking delivery.
Now, that was fun, sure – but it’s worth noting that a number of commenters claiming alternately that there’s no way this was a .22 caliber bullet (certainly not a .22 WMR) or that it was a stray shot from very far away. The consensus seems to be that a .177 caliber air gun pellet is most likely to blame, but my money is on a small piece of stone or gravel kicked up at a weird angle from a nearby vehicle.
Regardless, it seems like CptMerica29 is A-OK, and their Polestar 2 hardly seems worse for wear, either. Here’s hoping it’s the last time we have to have a debate about what kind of bullet was being fired at an EV driver for a long time.
If you’d like to try your hand at driving a Polestar 2 through a volley of flying debris and other assorted projectiles and letting us know how you do, click the link below to score a great deal on one near you (while you still can):
Disclaimer
I would like to believe this is obvious, but there’s a “do not use batteries as toothpaste” sticker on this pack of Duracell batteries for a reason, so I’m going to err on the side of caution here and tell any of you reading the above and taking it seriously that: I am kidding. That was a joke.
To be clear, it is my position that NO VEHICLE this side of a Mercedes-Benz EQS GUARD or Inkas Armored S Class is actually bulletproof – and that, yes, a .22 is a real gun with plenty of lethal stopping power and, also yes, a pellet gun can and has killed a lot of people. DO NOT SHOOT AT CARS, and do not sit in your cars and let others shoot at you if you can at all avoid it.
After about a month of speculation and subtle hints from industry insiders, American EV startup Slate has emerged from stealth to share its flagship model with the world. This simplified all-electric pickup arrives with over 100 accessories, a five-seat SUV configuration kit, and get this… crank windows. Even better, this no-nonsense pedigree of EV is priced refreshingly low, starting below $20,000 after US tax incentives.
As we pointed out last month, there was much more we didn’t know than we could confirm about a new EV brand called Slate. The American automaker was verified as an official business on LinkedIn as of March 5, giving us a sparse trail of breadcrumbs to follow to learn more.
According to the page, Slate had already established a team of 200 to 500 employees, and 46 additional open roles were listed. Some open jobs, such as plant manager and suspension engineer, hinted that Slate has been working on at least one EV.
Aside from promising “the next generation of innovation in the industry” (despite not confirming what industry), Slate’s website stated that we would learn more on April 24. We had heard rumblings that the Troy, Michigan-based startup was on the cusp of debuting a simple, all-electric pickup.
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However, that wasn’t confirmed until two days ago, when the first real-world images of the EV emerged ahead of Tesla’s earnings call. Our readers pointed out that “Slate” is an anagram of “Tesla,” which offers interesting fodder to the conspiracy theory scene at best.
While Slate’s name may be a tongue-in-cheek nod to reimagining an EV industry Tesla championed early on, the name seems more rooted in the fellow American company’s clean slate approach to EV design. From what we’ve now seen, Slate is breaking from the trend of other startups kicking off market entry with top-tier, luxe models starting in the $80-$100k range.
Instead, it has created a no-nonsense EV pickup that starts at a super low price, leaving the upgrades and customizations to the customer. Better still, if you US customers prefer a five-seat option, Slate also offers that. See below:
Slate debuts EV that can be 2-seat pickup or 5-seat SUV
Slate has officially arrived and, in my opinion, is a welcome breath of fresh air (because of no emissions, of course) to an American EV industry that is growing by the day, but has yet to reach critical mass in adoption.
Much of that struggle relates to pricing (not to mention lackluster local charging infrastructure). Most EVs are not affordable enough for the average consumer yet, and to get an electric pickup like Slate is now offering, for example, you have to opt for a model from Ford, GM, or Rivian that will cost at least $63,000 and will easily go up from there with added features like range.
Instead of coming out swinging against the big boys, Slate has dug itself a nice little niche in simplified affordable EVs that are modular and customizable. Slate’s first CEO, Chris Barman, elaborated:
The definition of what’s affordable is broken. Slate exists to put the power back in the hands of customers who have been ignored by the auto industry. It is a radical truck platform so customizable that it can transform from a 2-seat pickup to a 5-seat SUV.
Steel wheels, HVAC knobs, and crank windows – Slate is most certainly taking a clever approach to affordable US EVs for all. Designed to be “approachable and timeless,” the startup flagship model is truly a black slate canvas that puts the brush in the hands of its customers.
The company shared it will offer over 100 accessories, available a la carte or in a bundle, available from your initial order or years down the road. The dash also includes a universal phone mount with USB power, enabling you to use whatever smart device and OS you’d like. Have it custom wrapped by the Slate team or do it yourself, Slate is not only offering variety to customization, but also the process by which it is achieved.
Another example is Slate’s flat pack SUV Kit, which turns the EV pickup into a 5-seat SUV, complete with a roll cage, airbags, and rear seat. Again, you’ll have the choice to have Slate integrate it in Michigan or do it yourself, adding a bit of a DIY “gearhead” philosophy the EV segment has lacked since day one.
“But Scooter, what about specs?” Don’t worry my friends, we got you:
Dimensions:
Length: 174.6 inches
Wheelbase: 108.9 inches
Width: (w/o mirrors): 70.6 inches
Height: 69.3 inches
Pickup Interior Volume: 55.0 ft3
SUV Interior Volume: 80.5 ft3
Frunk Cargo Volume: 7 ft3
Bed Cargo Volume: 37 ft3
SUV Cargo Volume (behind seats): 34 ft3
Weights:
Curb Weight: 3602 lbs.
Max Payload: 1433 lbs.
Max towing: 1,000 lbs.
Power and Battery:
Powertrain: Single motor, RWD
Battery: 52.7 kWh (standard) or 84.3 kWh (add-on)
Power: 150 kW (201 hp)
Torque: 264 Nm (195 lb-ft)
Acceleration (0-60 mph): 8 seconds (est.)
Top speed: 90 mph
Charging and Range:
Onboard charger: 11 kW
Level 1 AC: 3.6kW / 20-100% in 11 hrs.
Level 2 AC: 11kW / 20-100% in under 5 hrs. Level 3 DC: 120kW / 20-80% in under 30 mins.
Charging Configuration: NACS
Standard Range (52.7 kWh) (est.): 150 miles
Large Pack Range ((84.3 kWh) (est.): 240 mi.
Combined city/highway (est.): 96 MPGe
BedDimensions (Pickup):
Bed width (between wheel wells): 42.9 inches
Bed Width Min./Max.: 50.0 inches /54.9 inches
Bed Length: 60.0 inches
Bed Length (Tailgate Down): 81.6 inches
According to Slate, its flagship EV will be sold directly to consumers and is available to reserve now with a $50 deposit. The trucks will be built in the US and start at an MSRP below $20,000 (after federal tax incentives). No timeline on when production may begin, but a representative for Slate told Electrek that initial customer deliveries are… slated to begin in Q4 2026. Not too shabby.
While we await more details regarding this new American brand, here’s a better look at Slate’s first EV from a video it provided below:
Source: Slate
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