First Look at Tesla's 'Drive on Sunshine' Feature That Will Charge Your Tesla With Excess Solar Energy

By Kevin Armstrong
Tesla is getting ready to release 'Charge on Solar' feature
Tesla is getting ready to release 'Charge on Solar' feature
@olympusdev_ (Edited by NATA)

Tesla is set to introduce its innovative "Drive on Sunshine" feature, which allows Tesla owners to charge their cars using surplus solar energy generated by their home solar panels. We first revealed the feature in March with a rendering of what the feature could look like based on details found in the app.

However, we now have our first official screenshots shared by Twitter user @olympusdev_. If you have Tesla Solar and possibly a Powerwall, the feature promises to bring more efficiency and economy to Tesla's clean energy efforts.

For solar panel owners, options for utilizing excess energy generated have been limited. Typically, the surplus energy charges Powerwalls if available, and once full, the excess is sent back to the grid. However, Tesla's "Drive on Sunshine" feature aims to provide a better solution for using this excess energy, making it more economical for Tesla owners than selling the energy back to the power company.

According to a phrase found by Olympus, the "Drive on Sunshine" feature may require a Powerwall to function, although it's not entirely clear. The phrase "Charge on Solar paused for Powerwall Export" hints at the integration of Tesla's energy storage system with the new feature. Further details regarding the exact role of the Powerwall in this process are yet to be disclosed.

How "Drive on Sunshine" Works

The Tesla app, which already allows users to set charging limits for their vehicles, will gain new functionality with the "Drive on Sunshine" feature. Users will have access to two sliders, one for setting the minimum charge of the vehicle that they'd like regardless of the energy generation source and another, called the "Charge on Solar" slider, for specifying the maximum charge they'd like from excess solar energy.

For instance, Tesla owners can set a minimum charge level for daily driving, such as 50%, and a solar limit of 90%. The car will charge at the time specified to reach your minimum charge goal of 50%, enough for your daily errands. If the vehicle remains plugged in during the day and excess solar energy is available, the car will automatically charge up to the 90% limit.

Charging from Multiple Solar Sites

Another exciting aspect of the "Drive on Sunshine" feature is the ability for Tesla owners to choose from multiple solar sites where they want their vehicles to charge using excess solar energy. This added flexibility allows owners to optimize their vehicle charging based on the availability of surplus solar power in different locations.

Release Date

It appears that the Drive on Sunshine feature is dev complete or nearing completion, based on the underlying source code in the latest Tesla app. It may even already be live and in testing for some employees. The feature is expected to launch soon for the general public, and it may even not require an app update for it to appear. Tesla may simply be able to adjust a configuration to turn this feature on for everyone. Keep an eye out for it in your Tesla app.

Tesla's "Drive on Sunshine" feature marks a significant step forward in using clean energy for electric vehicle owners. By enabling Tesla owners to charge their vehicles using excess solar power, the feature ensures a more efficient and eco-friendly approach to electric vehicle charging.

As Tesla continues to push the boundaries of clean energy and electric vehicle technology, the "Drive on Sunshine" feature is yet another example of its commitment to creating a sustainable future.

Tesla Adds Steering Wheel Guides for All Wheels in FSD 12.5.2

By Karan Singh
Not a Tesla App

Tesla’s latest FSD update, version 2024.27.5 brings some improvements when parking your vehicle. This is another undocumented, but one we’re happy to see.

Most recently, the Cybertruck received the undocumented change for the Hands-Free Frunk opening (video below). The Cybertruck also recently received Vision Park Assist, which included steering wheel guides in the visualization showing the direction the front and rear wheels were turned. However, it turns out this isn’t just for the Cybertruck.

Update: We’ve updated this article to mention that this feature isn’t included in update 2024.32 yet.

Parking Improvements

Due to the Cybertruck’s unique rear-wheel steering and steer-by-wire design, Park Assist in the Cybertruck displayed the path of the front wheels, and how they would swing while reversing.

This enhancement is also coming to every Tesla vehicle in FSD 12.5.2 and later. It’s also expected to be available in a future update for non-FSD vehicles. However, it’s unclear whether it will be a later revision of update 2024.32 or the next major Tesla update. This is a neat little update, as it helps drivers better understand and predict the path their vehicle will take during a turn.

Brandon, going by @teslaflexx on X, originally spotted the new visuals recently on an AMD-based Model Y running 2024.27.5 and FSD V12.5.2.

Any vehicles who are on update 2024.27.5 or 2024.27.20 should have access to this new feature.

Tesla to Sell Cybertruck Battery Armor and Rock Sliders for Cybertruck

By Karan Singh
Not a Tesla App

Tesla’s Cybertruck has been used as an awesome off-road vehicle so far, with some great videos from both Tesla themselves, as well as many owners who have been challenging difficult off-road obstacles.

One frequently requested feature, however, is additional armor for the Cybertruck to improve its off-road capabilities. Wes Morril, Program Manager for the Cybertruck, has confirmed that Tesla will be introducing Battery Armor and Rock Sliders as retrofit “options” by the end of 2024.

Battery Armor

The Cybertruck’s underbody plate, while not completely unarmoured, isn’t exactly super thick, and can leave the battery exposed if the weight of the truck is left on a high-center point or a sharp rock. This upcoming battery armor will be similar to the armored undersides offered by other companies specifically for off-roading.

Rivian, for example, sells armor as a single package for $3,950 USD, or $5,800 CAD, along with a 20” wheel upgrade, full-size spare, and a utility panel including an air compressor and enough hose to let you reach any of the tires when airing up or down your tires for off-road. Tesla’s upcoming Battery Armor will be a retrofit option, unlike Rivian’s – which can only be added when purchasing the vehicle.

Rock Sliders

The Cybertruck has a simple and clean bottom corner – but that also means that it exposes the plastic trim directly. Rock sliders go on the bottom edge of off-road vehicles between the wheels to protect the vehicle's body. Rock sliders are a pretty common modification, and some companies have already begun to offer them for the Cybertruck – but a first-party OEM option is always best.

This is especially true since most third-party options use the lift points of the vehicle to attach rock sliders, which can make replacing wheels or lifting the vehicle difficult without removing the third-party additions. This adds considerable time to what should be a quick job.

Release Date

We’re looking forward to Tesla bringing these options to the Tesla store in the coming months. Wes said they’d be available as retrofits before the end of 2024, along with the upcoming Winter Tire Package, which is arriving next month. The Winter Tire Package is already available to order for Cybertruck owners.

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