Tesla Powerwall 3 Release Date, Specifications, Cost

Tesla Powerwall 3 Specifications and Features

Tesla Powerwall 2 Specs

- 14kWh battery (13.5kWh ‘Usable Capacity’)
- 1150mm long, 755mm wide, 155mm diameter. (45″ x 30″ x 6″)
- 7kW peak power, 5kW continuous power.
- Wall or floor mountable, indoor or outdoor.

10 year manufacturer’s warranty
Scalable (up to 4 AC-coupled Powerwall 2’s)
Integrated Inverter (converts the DC energy into AC energy you need to use in your house)
Liquid Cooling
Control and view your energy usage/storage with the Tesla app (iOS and Android)
Weighs 119.9kg (264.4 pounds)
Degradation – it will hold around 70% of the 13.5kWh after 10 years.
>90% round trip efficiency.
Wi-Fi, Ethernet, 3G connectivity.
Off-grid support (AC Coupled)
Single Phase feed in.
100% depth of discharge available.

Tesla Powerwall 3 Specs

This is all conjecture at this point, but we think some of the features the Tesla Powerwall 3 could include:

Heavily optimised for and integrated with Tesla Solar Roof (Aussies can preorder one now, will be available in 2018)
Heavily optimised and integrated with Tesla Electric Car (Model S, Model 3 etc.).
Upgraded intelligent energy management – will learn your household’s usage, draw from weather forecasts etc. to ensure your house, battery, car or hot water stay at 100% and you are only feeding back into the grid when it’s optimal.
Inbuilt hybrid inverter (i.e. you can plug solar panels directly into it, eliminating the need for a separate inverter for your solar panels. The current inverter is just a battery inverter)
13kWh battery (~13kWh usable capacity)
We predict they’ll stick with lithium-ion for the battery as its price is very affordable.
Alternatively, Tesla may stick with the 14kWh batteries, make them smaller and easier to install – 14kWh is sufficient power for many households – it depends on the cost/size of the batteries)
Single and three phase power compatible.
DC version includes inbuilt inverter.