Tesla Powerwall 3
The Tesla Powerwall 3 is a powerful home battery system solution for homes or businesses. Its integrated solar inverter allows efficient solar energy storage to power your home anytime—day or night, at peak energy times, or even during a grid outage. With customisable power modes, you can optimise your stored energy for outage protection, electricity bill savings and more.
More Savings. More Power. More Backup.
Powerwall is a home battery that stores solar energy so you can use it on demand and self-power your home to reduce your reliance on grid electricity. The Powerwall automatically provides backup power or easily integrates with solar to ensure your home is powered 24/7, in the event of a grid outage. With Powerwall, you are assured of energy security and a clean energy lifestyle.
The Tesla Powerwall 3 is also ideal for light commercial use. Its electrical interface provides a simple connection to any building. The rechargeable lithium-ion battery pack provides energy storage for solar self-consumption, time-based control, and backup.
Built-In Solar Inverter
Powerwall’s integrated solar inverter allows for efficient storage of solar energy and its conversion into usable electricity for your home. This enables you to maximise the solar energy captured by your system during daylight hours and utilise that stored energy to power your home at night.
Time-Based Control for Best Value & Savings
With Time-Based Control, you can optimise your stored energy through smart charging. Charge your Powerwall and power your home when electricity prices are low. Sell your power back to the grid when the prices are high. Customise your usage settings for more solar energy and lower energy bills.
Whole Home Backup Protection
With Tesla’s powerful backup gateway system, keep your essential appliances running during power outages. It provides continuous power and automatically charges to full capacity when severe weather is expected, ensuring maximum protection.
Scalable Design for Easy System Expansion
EV Charger Integration
The Powerwall 3 integrates with your EV to manage your charging, prioritising both convenience and energy efficiency. Optimise your stored energy to charge your electric vehicle with clean energy during the day, at night or during an outage. You can also adjust your system settings to charge exclusively with excess solar energy.
Energy Management and Monitoring
Easily monitor and manage your home’s energy with the Tesla app. The Tesla app works with your Powerwall and solar panels to give you a clear picture of your energy storage, production, and usage. Built-in Powerwall sensors provide data, which the app displays in real time. With over-the-air software updates, Powerwall will continue to improve and adapt to your lifestyle.
Over time, the app will learn your energy habits and electricity rates. This smart technology helps your Powerwall charge and discharge at the best times to save you money on electricity. You can also customise your Powerwall’s settings to prioritise using stored energy during peak pricing hours, further reducing energy costs.
Powerwall 3 Specs
Power
Energy Capacity
13.5kWh
On-Grid Power
Up to 10 kW, depending on location
Backup Power
Up to 10 kW, depending on location
185 A motor start
Quick backup transition
Inverter
Solar-to-grid efficiency 97.5%
3 MPPTs (Maximum Power Point Trackers)
Features
Dimensions (WHD) & Weight
609 x 1105 x 193mm
130kg
Scalable
Up to 4 Powerwall 3 units
Installation
Floor or Wall mount
Indoorand Outdoor rated
-20°C to 50°C Operating Temp
Warranty
10 years, comprehensive parts and labour coverage
System Technical Specifications
| Nominal Grid Voltage (Input & Output) | 230 VAC |
| Feed-In Type | Single Phase |
| Frequency | 50 Hz |
| Battery Type | Lithium Iron Phosphate |
| Nominal Battery Energy | 13.5kWh AC |
| Nominal Output Power (AC) | 5kW / 10kW / 11.04kW |
| Maximum Apparent Power | 5,000 VA / 10,000 VA / 11,040 VA |
| Maximum Continuous Current | 21.7 A / 43.5 A / 48 A |
| Maximum Continuous Charge Power | 5 kW |
| Power Scalability | Up to 4 Powerwall 3 units supported |
| Solar to Battery to Home/Grid Efficiency | 89% |
| Solar to Home/Grid Efficiency | 97.5% |
| Supported Islanding Device | Backup Gateway 2 |
| Connectivity | Wi-Fi (2.4 and 5 GHz), Ethernet, Cellular (LTE/4G) |
| Customer Interface | Tesla Mobile App |
| Warranty | 10 Years |
Envrionmental Specifications
| Operating Temperature | –20°C to 50°C |
| Environment | Indoor and outdoor rated |
| Enclosure Rating | IP55 |
| Maximum Elevation | 3000 m |
Mechanical Specifications
| Dimensions (W x H x D) | 609 mm x 1105 mm x 193mm |
| Weight | 130 kg |
| Mounting Options | Floor or wall mount |
Certified Tesla Powerwall Installers in Perth
