Tesla partners on new solar solution expected to slash rooftop solar costs
Tesla has partnered with IronRidge, a solar mount manufacturer, to combine their products into a solution that’s expected to slash rooftop solar costs.
Improvements in solar power technology are not just about solar panels and inverters.
A lot of the cost of a solar system is linked to design, installation, mounting equipment, and more. If you can reduce those costs, you can reduce the overall cost of residential solar power.
Now, a new solution by IronRidge and Tesla is expected to help do that.
IronRidge, a solar mounting equipment manufacturer, announced that its latest mounting system combined with Tesla Mid-Circuit Interrupter (MCI) received UL 3741 certification:
The IronRidge XR Flush Mount System is now listed to UL 3741 with Tesla equipment. This allows for system design on residential roofs (up to 600V) without the use of Module-Level Power Electronics, which reduces material, installation, and service costs. Refer to the Installation Addendum for detailed instructions for compliance.
This enables solar installations to have a rapid shutdown system (RSD) without module-level power electronics.
IronRidge explains how its system works with Tesla solar equipment:
The IronRidge XR Flush Mount system is listed to UL 3741 with Tesla’s MCI-1 string isolation device (SID) in combination with either a Tesla PV Inverter, Powerwall+, or Powerwall 3 Power Conversion System (PCS). Guidance on system configuration with Tesla equipment is outlined in the UL 3741 Installation Addendum, available on the IronRidge website.
The company believes that it will “dramatically lower component count, leading to higher reliability and reduced service costs.”
Electrek’s Take
This does sound like an interesting idea that could indeed make some installations less complicated and, therefore, less costly.
Tesla’s solar prices were already super competitive in some markets, but the company has greatly slowed down its own installations.
Now, it primarily works with other solar installers and tries to sell its own solar ecosystem powered by things like Powerwall, solar roofs, its solar inverter, and now this new solution.
Now is a great time to begin your solar journey so your system is installed in time for those sunny spring days. If you want to make sure you’re finding a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage. EnergySage is a free service that makes it easy for you to go solar – whether you’re a homeowner or renter. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20 to 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 Advisors to help you every step of the way. Get started here.
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Twitter CEO Jack Dorsey testifies during a remote video hearing held by subcommittees of the U.S. House of Representatives Energy and Commerce Committee on “Social Media’s Role in Promoting Extremism and Misinformation” in Washington, U.S., March 25, 2021.
Handout | Via Reuters
Block jumped more than 5% on Monday, leading a rally in shares of fintech companies as analysts downplayed the threat of JPMorgan Chase’s reported plan to charge data aggregators for access to customer financial information.
The recovery followed steep declines on Friday, after Bloomberg reported that JPMorgan had circulated pricing sheets outlining potential fees for aggregators like Plaid and Yodlee, which connect fintech platforms to users’ bank data.
In a note to clients on Monday, Evercore ISI analysts said the potential new expenses were “far from a ‘business model-breaking’ cost increase.”
In addition to Block’s rise, PayPal climbed 3.5% on Monday after sliding Friday. Robinhood and Shift4 recorded modest gains.
Broader market momentum helped fuel some of the rebound. The Nasdaq closed at a record, and crypto rallied, with bitcoin climbing past $123,000. Ether, solana, and other altcoins also gained.
Evercore ISI’s analysts said that even if JPMorgan’s changes were implemented, the most immediate effect would be a slight bump in the cost of one-time account setups — perhaps 50 to 60 cents.
Morgan Stanley echoed that view, writing that any impact would be “negligible,” especially for large fintechs that rely more on debit, credit, or stored balances than bank account pulls for transactions.
PayPal doesn’t anticipate much short-term impact, according to a person with knowledge of the issue. The person, who asked not to be named in order to speak about private financial matters, noted that PayPal relies on aggregators primarily for account verification and already has long-term pricing contracts in place.
While smaller fintechs that depend heavily on automated clearing house (ACH) rails or Open Banking frameworks for onboarding and compliance may face real pressure if the fees take effect, analysts said the larger platforms are largely insulated.
WATCH: Congress moves to redraw $3.7 trillion crypto market rules, opening door to Wall Street
The global EV market is still charging ahead. According to new numbers from global research firm Rho Motion, 9.1 million EVs were sold worldwide in the first half of 2025, up 28% compared to the same period last year. But not every region is accelerating at the same pace.
China and Europe are doing the heavy lifting
More than half of the world’s EVs this year have been bought in China. That market hit 5.5 million sales in the first six months of 2025 – a 32% jump year-over-year. Around half of new cars bought in China are now electric.
While some Chinese cities’ subsidies have dried up, Rho Motion expects momentum to pick back up later in the year as more funding is released.
In Europe, 2 million EVs were sold in the first half of the year, up 26%. Battery electric vehicle (BEV) sales also rose 26%, thanks in part to affordable models like the Renault 4 (pictured) and 5 entering the market. Plug-in hybrids (PHEVs) weren’t far behind, growing 27% year-to-date. Chinese automakers are leaning into PHEVs as a way to work around the EU’s new tariffs on BEVs.
Spain is leading the pack with EV sales soaring 85% so far this year. Its generous MOVES III incentive program was extended in April and has kept sales strong. The UK and Germany are also seeing solid growth – 32% and 40%, respectively. France, however, is slumping. With subsidies cut, EV sales there have dropped 13%.
North America is stuck in the slow lane
Things aren’t looking quite as bright in North America. EV sales in the US, Canada, and Mexico are up just 3% so far this year.
Mexico is the one bright spot, with a 20% boost. The US is up 6%. But Canada is down a whopping 23%.
And things could get bumpier. On July 4, Trump signed Congress’s big bill into law, which axes all the Inflation Reduction Act EV tax credits. Those consumer credits for EVs now officially end on September 30.
Just over half of the EVs sold in the US this year qualified for those credits. Rho Motion predicts a rush in Q3 before the subsidies disappear – and a decline in sales after that.
Rho Motion data manager Charles Lester said, “With Trump’s latest cuts in his ‘Big Beautiful Bill,’ the US could struggle to see any growth in the EV market overall in 2025.”
Global EV sales snapshot, H1 2025 vs H1 2024
- Global: 9.1 million (+28%)
- China: 5.5 million (+32%)
- Europe: 2.0 million (+26%)
- North America: 0.9 million (+3%)
- Rest of world: 0.7 million (+40%)
Read more: China breaks records as global EV sales hit 7.2 million in 2025
The 30% federal solar tax credit is ending this year. If you’ve ever considered going solar, now’s the time to act. 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.
FTC: We use income earning auto affiliate links. More.
Lucid’s electric sedan can drive further, charge faster, and packs more advanced tech than most of the competition. That might explain why it’s leading the segment. The Lucid Air remained the best-selling luxury EV sedan in the US after widening its lead in the Q2.
The Lucid Air is America’s best-selling luxury EV sedan
The 2025 Lucid Air Pure arrived as the “World’s most efficient car” with an EPA-estimated range of 420 miles and a record 146 MPGe.
It just set a new Guinness World Record last week for the longest journey by an electric car after travelling 749 miles (1,205 km) on a single charge.
That record was set in the range-topping Lucid Air Grand Touring model, which is rated for up to 512 miles of EPA-estimated range. On the WLTP scale, it’s rated at 597 miles (960 km). Either way, it still crushed the estimates.
According to second-quarter sales data, released by Kelley Blue Book on Monday, the Lucid Air is still America’s best-selling luxury EV.
Lucid sold 2,630 Air models in Q2, up 10% from the previous year. Through the first half of 2025, Lucid Air sales are up 17% with 5,094 units sold.
Tesla, on the other hand, only sold 1,435 Model Ss during the quarter, 71% fewer than it did in Q2 2024. Tesla Model S sales in the US are down 70% through the first half of the year at 2,715.
Although Porsche Taycan sales were up 32% with 1,064 models sold, the significantly upgraded 2025 model year was expected to see even more demand. Porsche has 2,083 Taycans in the US this year, up just 1% from 2024.
Other luxury EV sedans, such as the BMW i5 (1,434), i7 (820), and the Mercedes EQS (498), experienced steep double-digit sales declines year-over-year.
And it’s not just electric luxury sedans. The Lucid Air is currently outselling many gas-powered vehicles in its segment.
Lucid’s first electric SUV, the Gravity, is also rolling out. Although only five were sold in the second quarter, Lucid is quickly scaling production. Lucid aims to produce 20,000 vehicles this year, more than double the roughly 9,000 it built in 2024.
Earlier today, Lucid’s interim CEO, Marc Winterhoff, confirmed during an interview with Bloomberg that the company expects higher Gravity output in the second half of the year.
The interview was at the grand opening of Panasonic’s new battery cell plant in De Soto, Kansas. Winterhoff said Lucid will start using new cells from the facility, but not until next year.
Lucid’s CEO stressed the importance of establishing a local supply chain, as policy changes under the Trump Administration are taking effect. Lucid and Panasonic are collaborating to localize EV materials, such as graphite. Last month, Lucid secured a multi-year supply agreement with Graphite One for US-sourced Graphite.
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