Tesla Unveils Powerwall 3: Specs, What's New and How It Compares to Powerwall 2

By Kevin Armstrong
Tesla has introduced its newest Powerwall, Powerwall 3
Tesla has introduced its newest Powerwall, Powerwall 3
Not a Tesla App

Tesla continues its foray into home energy solutions with the highly anticipated launch of Powerwall 3, a product that pledges to redefine sustainable home energy systems. Official details emerged, painting a promising picture of the capabilities and features of the next-generation home battery.

What Sets It Apart

Building on the success of its predecessors, the Powerwall 3 retains the same 13.5 kWh energy capacity in Powerwall 2. However, the noteworthy upgrade comes in the amount of power it can provide — an increase to 11.5 kW continuous power, instead of 10 kW peak on the Powerwall 2.

The Powerwall 3 also had its on-grid power increase substantially from 5.8 kVA (4.64 kW) to 11.5 kW, both continuously.

Built-in Inverter

A major distinguishing feature is the fully integrated solar inverter with a capacity to handle up to six solar inputs, facilitating high-efficiency direct solar connections. This move showcases Tesla’s commitment to advancing clean energy solutions, setting a new benchmark in solar-to-grid energy conversion efficiency pegged at a staggering 97.5%.

Compatibility and Expansion Possibilities

While it’s built for the future, the Powerwall 3 seems to take a step back in terms of compatibility with existing setups. Tesla has clarified that this new release will not be compatible with Powerwall 2 units or other solar inverters, indicating a clear pathway Tesla envisions for its users — a one-brand ecosystem that promises seamless integration and efficiency.

Prospective buyers should note the enhanced scalability; a single unit can be easily expanded to meet growing energy demands, with a maximum additional capacity of 40.5 kWh per unit. However, it seems Tesla is looking to streamline its operations by directing new solar installations towards the Powerwall 3 while recommending Powerwall 2 for additions to existing solar setups.

Design and Installation

Tesla has slightly redesigned the Powerwall 3, making it compact yet heavier compared to its predecessor. With dimensions of 43.25 in x 24 in x 7.6 in and a weight of 287 lbs, it seeks to blend power with aesthetics. Installation includes the promise of seamless backup transition and resilience against flood and dust, adhering to North American safety and EMI standards.

Despite the buzz and some users reporting early installations, the wide-scale availability of Powerwall 3 is slated for 2024. Moreover, it will not be part of the $500 rebate offer that is currently applicable to Powerwall 2 and Powerwall+ installations happening between June 15, 2023, and October 31, 2023.

Comparing Powerwall 2 and Powerwall 3

Feature Powerwall 2 Powerwall 3
Energy Capacity 13.5 kWh 13.5 kWh
On-Grid Power 5.8 kVA continuous 11.5 kW continuous
Backup Power 10 kW peak, 106A LRA motor start 11.5 kW continuous, 150 LRA motor start
Size (L x W x D) 45.30 in x 29.6 in x 5.75 in 43.25 in x 24.0 in x 7.60 in
Weight 251.3 lbs 287 lbs
Warranty 10 years 10 years
Scalability Single size Up to 40.5 kWh max addition per unit
Inverter Not included Included (6 solar inputs)

As Tesla prepares to roll out the Powerwall 3, prospective users are keen on the transformative features it brings to the home energy landscape. The inclusion of an integrated solar inverter and system controller stands out, promising an efficient and versatile home energy solution. However, it's not without its limitations, particularly concerning compatibility and financial incentives.

Tesla's Q1 2025 Earnings Call: Top Investor Questions

By Karan Singh
Not a Tesla App

Like clockwork, it’s time for the opportunity to submit questions for Tesla’s Q1 2025 Earnings Call. Q1 has historically been difficult for Tesla and other auto manufacturers in general, but doom-and-gloom aside, there’s plenty more to be excited about, including upcoming improvements to FSD and the first phase of Tesla’s Robotaxi network.

Earnings Q1 2025 Questions

Tesla is gearing up for its Q1 2025 Earnings Call, providing an opportunity for shareholders to once again submit and vote on questions they want to be addressed during the event. Tesla has already announced the lower-than-expected delivery numbers for Q1 2025, and also held a Public All-Hands Meeting for the first time, so we’re interested to find out what answers to some of these questions during their Q&A session.

Most Popular Questions

When will FSD unsupervised be available for personal use on personally-owned cars?

Is Tesla still on track for releasing “more affordable models” this year? Or will you be focusing on simplified versions to enhance affordability, similar to the RWD Cybertruck?

Robotaxi still on track for this year?

How is Tesla positioning itself to flexibly adapt to global economic risks in the form of tariffs, political biases, etc.?

When do you expect Robotaxi to expand to all major US cities?

Regarding the Tesla Optimus pilot line, could you confirm if it is currently operational? If so, what is the current production rate of Optimus bots per week? Additionally, how might the recent tariffs impact the scalability of this production line moving forward?

Did Tesla experience any meaningful changes in order inflow rate in Q1 relating to all of the rumors of “brand damage”?

When will Tesla Insurance be available in all 50 states. I’m from Idaho, and I’m surrounded by states where it is available, but it isn’t available in my state.

How is the company planning to deal with the impact of Elon’s partnership with the current administration?

is there a possibility of a stock split if so what would it be

Can you provide more details on the plans for HW3 upgrade path for FSD?

When is Grok coming to Tesla vehicles? And will it be able to control anything in the car?

Submitting Your Own Questions

Questions and voting are conducted through Say, a third-party platform that validates share ownership. Once your ownership is verified, you can use your shares to vote, with your vote weight corresponding to the number of shares you hold. Submitting a question initially gives it votes equivalent to your number of shares.

Below, we also compiled a list of the top questions going into the Earnings Call, which takes place a week from today.

You can vote and submit your questions through Say right here.

Earnings Call

The Earnings Call itself will take place on April 22, at 5:30 PM EDT (2:30 PM PT). Links to the live stream will be made available closer to the event. A recap of the key points will also be provided as usual, so stay tuned for that in the hours after the call.

Tesla Reveals Q1 2025 Supercharger Vote Winners, Opens Voting for Q2

By Karan Singh
Not a Tesla App

With Q1 2025 now behind us, another round of Tesla’s Supercharger Voting has wrapped up. The previous vote took place back in December, and we now get to see which locations came out on top.

It’s been an exciting year for Supercharging, with the launch of 325kW charging for the Cybertruck and the upcoming debut of 500kW-capable V4 Superchargers. Tesla has also been rolling out several quality-of-life improvements to improve the charging experience, such as faster Supercharger data and an upcoming virtual queue system when Superchargers are full.

Let’s take a look at the Q1 2025 winners of the Supercharger Vote:

North America

🇺🇸 Lake Wales, FL

🇺🇸 Henderson, NV

🇺🇸 Clarksville, TN

🇺🇸 Roswell, NM

🇺🇸 Long Beach, CA

🇺🇸 Decatur, IL

🇺🇸 McAlester, OK

Europe

🇬🇧 Bournemouth, United Kingdom

🇮🇹 Bari, Italy

🇵🇱 Wrocław, Poland

🇨🇿 Hradec Králové, Czech Republic

Asia-Pacific

🇰🇷 Namyangju - South Korea

🇦🇺 Nicholls, Australia

Supercharger Voting Q2 2025

Another quarter means another round of Tesla's Supercharger Voting, giving Tesla owners the chance to influence where new Supercharger sites will be built. Following the Q1 2025 voting round, Tesla is now opening the polls for Q2 2025.

How to Vote

To participate in the Q2 2025 Supercharger Voting, visit the Tesla Supercharger Voting page and sign in to your Tesla account. You can vote for up to five different locations, with a limit of one vote per location, every three months. The most popular Superchargers are displayed on the leaderboard, and you can also suggest new locations for future voting cycles.

Tesla will announce the winners at the end of Q2.

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