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For years, Tesla Powerwall has been the go-to recommendation for “normals” looking for a painless, low-effort experience from their first home solar and battery backup solutions. Its CEO’s recent involvement in controversial politics, however, means that people are now distancing themselves from the once-trailblazing company.

It begs the question: what other home solar battery solutions are there?

Electricians and contractors often praise the sleek, energy-dense Tesla Powerwall, for good reasons. But the Powerwall isn’t the only top-shelf home battery on the market, but long wait times, Elon’s antics, and the proliferation of really good integrated alternatives from legacy EV brands might have you shopping for Tesla alternatives already. If that’s you, the next logical step is to re-think the brand’s solar battery offerings as well – here are some of the best options out there.

As I was putting this list together, I realized there were plenty of ways for me to present this information. “Best batteries ..?” Too opinion-based. “Cheapest batteries ..?” Too much research and a quick descent into Temu-grade nonsense. In the end, I went with the same solution I’ve been using on my 0% EV financing lists: alphabetical order, by brand. Enjoy!

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EG4 14.3 kWh PowerPro


EG4 installer; via EG4.

Two of the home solar installers I talked to in preparing this post mentioned the EG4 14.3kWh batteries, and its specs (on paper, at least) compare nicely with the Powerwall 3.

Battery Usable capacity (kWh) Continuous power output (kW) Roundtrip efficiency Average price per kWh* Coupling
Tesla Powerwall 3 13.5 11.5 97.5% $926 DC or AC
EG4 14.3kWh PowerPro 11.44 10.24 99% $786 DC

“The EG4 PowerPro solar battery from EG4 Electronics is the strongest alternative to the Tesla Powerwall,” writes Kristina Zagame, from the home solar experts at EnergySage. “(The EG4) has a similar capacity, meaning it’ll last a similar amount of time, and a slightly lower power output, which means it won’t be able to power quite as many devices at the same time. And, based on quotes through EnergySage, EG4 batteries tend to be a bit more affordable compared to Tesla.”

Enphase IQ Battery 10

IQ Battery 10; via Enphase.

If you’re looking for a one-brand solution for EV charging and whole-home battery backup but don’t want to be “locked in” to GM or Tesla’s ecosystem, Enphase offers a full line of Made-in-the-USA solutions that could be right for you.

“Energy systems developer Enphase Energy is providing an even more holistic approach to managing home power usage with the introduction of new EV charger technology called the IQ line,” wrote Scooter doll, when the brand first introduced its EV charging solutions back in 2023. “The Enphase IQ is Wi-Fi enabled and integrates seamlessly into a customer’s existing home system that can be controlled with your phone.”

Franklin WH aPower 2


Franklin aPower2 home battery; via Franklin WH.

If you love the sleek, minimalistic styling of the Tesla Powerwall 3 but still prefer to spend your money elsewhere, the Franklin WH aPower 2 offers similarly sleek styling and beats the Tesla offering on usable energy storage capacity by 1.5 kWh. That’s nearly a full day of keeping a modern refrigerator running.

The Franklin is also designed to be easily retrofit into an existing solar system, but it loses out to the Powerwall on price per kWh, at $1,176 (vs. $926 for the Tesla unit).

GM Energy Home System


GM Energy Home System with Chevy Silverado EV; via GM.

Arguably the most fully integrated EV + battery backup + solar option out there outside of Tesla, the GM Energy Home System promises to do everything a conventional home solar battery does, plus work seamlessly with your GM EV to provide even more flexibility – whether that means using the electric fuel stored in your EV to hold out that much longer in an emergency, or using the energy stored in your home’s solar battery to power an escape in your EV is up to you.

GM Energy and GM’s car dealers list Qmerit as their installation partner, and they’re great, but if you “already have a guy,” you can order the Home System directly from GM Energy’s website for $12,700 (as I type this).

The GM Energy Home System system includes:

  • GM Energy PowerBank
  • GM Energy PowerShift Charger
  • GM Energy Home Hub & Inverter


VillaGrid+ battery; via Villara.

So, remember how I started this off saying that I wouldn’t turn this into a “best batteries” post? That’s partly driven by the fact that I’m neither an electrician, a chemical engineer, or someone who’s researched thousands of end-user experience surveys to come up with whatever metrics I’d need to confidently and correctly call one battery “the best.”

Our friends and solar industry experts at EnergySage, though? They’ve got all three of those things on staff, and they really, really like the Villara VillaGrid+.

“The Villara VillaGrid+ stands out as the best battery on the market, scoring highest in EnergySage’s rigorous Equipment Rating System, explains EnergySage’s Kristina Zagame. “That said, (the Villara VillaGrid+) is not necessarily the best Tesla Powerwall alternative. It’s a very different (and much pricier) battery.”

What puts the VillaGrid+ on top? According to Zagame, it all comes down to the battery’s lithium-titanium-oxide, or LTO chemistry. “Unlike more traditional lithium-ion batteries, LTO has better recharge capabilities for longer life cycles, and doesn’t contain any carbon, which makes it extra safe. The only downside is you’ll definitely shell out more money upfront for the VillaGrid+.”

That extra money will also buy some additional peace of mind, as Villara backs its LTO batteries with a 20-year warranty compared to Tesla Powerwall and its (and just about everyone else’s) 10-year deal. I couldn’t find a price, but Villara’s other products, like VillaGrid 5.75 kWh battery, come in at nearly double Powerwall’s per kWh cost. Check out the specs, below, then let us know if you think the novel chemistry and additional warranty are worth it in the comments.

Battery Usable capacity (kWh) Continuous power output (kW) Roundtrip efficiency Average price per kWh* Coupling
Tesla Powerwall 3 13.5 11.5 97.5% $926 DC or AC
Villara VillaGrid+ 11.5 10 98.5% Get quote DC or AC

Original content from Electrek.


If you’re considering going solar, it’s always a good idea to get quotes from a few installers. 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. It has 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. 

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.

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U.S. crude oil rises about 4% after OPEC+ increases output at steady rate

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U.S. crude oil rises about 4% after OPEC+ increases output at steady rate

Oil prices eased on Tuesday as market participants weighed the possibility of an OPEC+ decision to further increase its crude oil output at a meeting later this week.

Anadolu | Anadolu | Getty Images

U.S. crude oil futures rose about 4% on Monday after OPEC+ increased production at a steady rate, easing investor fears that the group might boost output even faster.

West Texas Intermediate futures rose $2.53, or 4.16%, to $63.32 per barrel. Global benchmark Brent was up $2.34, or 3.73%, at $65.12 per barrel.

The eight producers in OPEC+, led by Saudi Arabia, agreed to increase production by 411,000 barrels per day in July, the third consecutive month the group has boosted output at that rate.

“There were market concerns of a faster unwind process,” said Giovanni Staunovo, commodity analyst at UBS, told clients in a note Saturday. “For now, the oil market remains tight, indicating it can absorb additional barrels,” Staunovo said.

Catch up on the latest energy news from CNBC Pro:

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No, Honda didn’t just launch its first electric motorcycle (and you can’t buy it)

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No, Honda didn't just launch its first electric motorcycle (and you can't buy it)

The electric motorcycle market is a small and highly interconnected one, with a limited amount of suppliers and an even smaller number of actual honest-to-goodness motorcycle manufacturers. While Covid-era progress led to a series of highly-funded rapid advancements and flashy announcements, the last few years have been hard on the industry as funding and excitement have both dwindled, resulting in a smaller number of big releases. So it makes sense that people would jump at news that Honda is now producing its first electric motorcycle and that you can already buy it. The only problem is that none of that is true – finally some real fake news.

In the last few days, a number of news outlets ran with a story claiming Honda was now producing and selling its first ever electric motorcycle, a bike known as the E-VO. While some articles presented a fairly grounded and accurate analysis of the situation, others jumped on the more clickbaity bandwagon.

Like many rumors, the story does have some truth to it. There is an interesting-looking cafe racer-styled E-VO bike that was just announced, and its logo does partially include a red Honda badge, but that’s where things start to go awry as some articles played a bit fast and loose with the facts.

The main issues with the story heard ’round the internet are that 1) Honda has already produced multiple electric motorcycles, 2) the E-VO isn’t really a Honda, and 3) you can’t actually buy the bike, at least not the way many headlines would have you believe.

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The Chinese launch of the Honda-Wuyang E-VO

To be fair, even Electrek wasn’t spared, with its own story repeating several dubious claims seen elsewhere around the internet, among other smaller mistakes such as a strange swipe at LiveWire for not producing DC fast-charging electric motorcycles, which it famously does.

But let’s break down each of the errors or flashy clickbait headlines that duped many journalists and electric motorcycle fans alike.

The first major issue is that the premise is wrong. Honda has built multiple electric motorcycles in the past, though generally smaller designs with step-through frames. The E-VO would be a new design direction, taking on an eye-catching cafe racer design, but let’s not forget that models like the all-electric Honda PCX Electric were launched back in 2018. In fact, Visordown strangely mislabeled a photo of a PCX Electric, referring to it as an E-VO in its own article a few days ago. (And to be fair, not everyone whiffed on this one, with outlets like RideApart and CycleWorld giving even-handed and accurate coverage to Honda’s e-moto efforts).

Second, this motorcycle isn’t even a Honda. If you look closer at the badging, you’ll see it’s labeled as “Wuyang Honda” with the first word obviously printed much smaller in the logo to obscure it in favor of Honda’s much stronger brand reputation. To put it simply, the E-VO is produced by the Chinese company Wuyang, in which Honda invested in as part of a joint venture. Wuyang-Honda is a Chinese company owned by the major Chinese automaker GAC. It does produce some Honda-developed motorcycles for the Chinese market (like the CB series, CBR, etc.), but it also produces its own domestic market-only models. The latter is what the E-VO is. It’s not a Honda and it’s not produced by Honda. It’s produced by Wuyang-Honda, which is a Chinese company partially funded by the Japanese company Honda to make money from the Chinese market. It’s similar to how Ducati doesn’t really make those Ducati electric bicycles, but rather engages in a licensing agreement that lets another company produce them and print a famous name on the side.

And that brings us to the third major issue glossed over in the E-VO launch – that you can’t really buy it. Well, some people can, but not you. At least, not unless you happen to be Chinese or living in China. As mentioned above, this isn’t a Honda motorcycle that you can buy at a Honda dealer. It’s a Wuyang motorcycle that was recently launched in China and only sold in China. It wasn’t designed for export and doesn’t meet any other international regulations or safety standards because it wasn’t designed for any other markets outside of China.

Electrek’s Take

I’ve been a fan of electric motorcycles for a long time, riding and covering them with excitement as I’ve watched the industry progress. I talk the talk and I walk the walk. I don’t even own a car, as my family gets around entirely on electric motorcycles, e-scooters, and e-bikes. I don’t intend to unfairly call out other news outlets or even my own colleagues, but I do think that accuracy in reporting on such a nascent industry is important.

Accuracy in reporting isn’t just about keeping the industry well-informed but also ensuring realistic expectations among the public. Just like all of those stories popping up a few years ago to the effect of “GM is producing a $14,000 electric pickup truck” turned out to be clickbait (they were electric mini-trucks produced in China, for the Chinese market, by Chinese companies in which GM invested), the E-VO has also turned into something of a white whale. For years, riders have begged major manufacturers like Honda to get on board with electric motorcycles. And so when there’s even an inkling of progress on that front, the story can get ahead of itself.

That isn’t to say that Honda won’t ever produce a full-sized e-moto or street bike. Perhaps the E-VO will sell well in China and Honda will look favorably upon Wuyang’s work there. But the moment when an honest-to-goodness Honda electric motorcycle lands is still years away, and no amount of wishful thinking or creative writing is going to change that.

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Tesla (TSLA) sales crash in France even with new Model Y

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Tesla (TSLA) sales crash in France even with new Model Y

The French are saying “non, merci” to Tesla, as sales crashed to just 700 units in May – a level not seen in more than three years.

The Model Y changeover was clearly not the problem.

Last week, Tesla CEO Elon Musk claimed that the company has “no demand problem” and that even though Europe is its weakest market, “everyone is struggling in Europe, there’s no exception.”

We have already produced a report to demonstrate that this is not true, but we are now receiving more data from May, which highlights Tesla’s growing problems in Europe.

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France has just released its car registration data for May, confirming that the auto market is down 12%. However, Tesla’s sales were down even more than the rest of the market.

Tesla delivered only 721 vehicles in France in May – down 67% compared to the same period last year.

In Q1, Tesla blamed its poor performance on the lack of Model Y availability due to the design changeover, but it doesn’t have this excuse in Q2, which is now tracking below Q1 in Europe.

May was Tesla’s worst month of deliveries it has had in the last three years. It’s also even worse than any month of deliveries in the first quarter, despite the new Model Y now being in full production in Gigafactory Berlin and available in France.

Electrek’s Take

I’ll write a more comprehensive post about Tesla’s sales in Europe once we have data from more countries in May, but it’s not looking good.

Tesla blamed its terrible performance in Q1 on the Model Y changeover, but we are past that in Q2. Yet, April was worse than January, and now, it looks like May is going to be below February in the whole of Europe.

The only positive market so far is Norway, and that’s probably due to some of its large existing base of owners in the country updating to the new Model Y, but it will be interesting to see if it’s sustainable through out the rest of the year. I doubt it. Tesla benefited from the Model Y changeover, but I expect the brand damage will also be felt in the popular EV market.

This result in France in May is particularly interesting because it is even worse than April. I literally have to go back to Q2 2022 to find a quarter when Tesla had a worse second month of a quarter in France.

It is starting to look like demand collapse.

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