Tesla Powerwall 3 is about to launch, and we are able to now affirm that will probably be provided with as much as 11.5 kW of energy output, based on Tesla paperwork obtained by Electrek.

Final month, Electrek reported that Tesla was making ready to launch the Powerwall 3 as we found the brand new product had been licensed by a handful of electrical utilities within the US.

On the time, we didn’t know a lot concerning the new house battery pack aside from info from earlier inner feedback from the Tesla Power crew about engaged on “simpler set up, higher aesthetic, and better efficiency.”

Now we get new info on the Tesla Powerwall 3.

The brand new residential power storage system is beginning to seem in Tesla’s documentation for brand spanking new photo voltaic and Powerwall tasks.

An Electrek chief within the means of designing a Tesla photo voltaic challenge despatched us the documentation and the “PV Hazard Management System” part, which mentions the Powerwall 3:

Whereas it’s not full of knowledge, we are able to discern one new function of the Powerwall 3: its energy output.

The Tesla Powerwall+ maxed out at 9.6 kW, however now Tesla is itemizing an influence output of 11.5 kW, which is undoubtedly for the brand new Powerwall 3. That’s an almost 20% enhance in energy output.

Nonetheless, the doc additionally seems to say the “Most Steady Energy On-Grid” of the Powerwall+, which is 7.6 kW, relatively than its “Most Steady Energy Off-Grid”, which is its complete output.

If that’s the case, it will be nearer to a 50% enhance in complete energy output. Both means, it appears like a formidable replace.

Electrek’s Take

It appears like Powerwall 3 is perhaps a major replace, which could clarify the complete title improve relatively than “Powerwall+.”

The ability output of the Powerwall is essential as a result of it determines how a lot energy it could ship again into the home or the grid. When the charges to ship electrical energy again to the grid are greater, it’s worthwhile to have the ability to ship extra energy.

If the power capability will get an analogous improve to the facility capability, it will imply that the Powerwall 3 may have between 16 and 20 kWh of power capability, however that’s only a guess based mostly on the facility enhance.

That stated, it will make sense since most of Tesla’s Powerwall installations have multiple unit, and one thing in between may cowl a big a part of the market with out having to put in a number of items, which complicates set up.

We anticipate Tesla to formally launch Powerwall in 3 this summer time.