Tesla Battery Review
premiumThe Tesla Powerwall is the world's most recognisable home battery. The Powerwall 3 integrates a solar inverter, battery, and backup gateway in a single unit. Industry-leading brand recognition and a mature app ecosystem for monitoring. Premium pricing but a complete, polished package.
$12,000-$15,500
Installed price range
10 years
Warranty period
United States
Country of origin
1
Products available
Tesla Battery Models
| Model | Capacity | Peak Output | Continuous | Chemistry | Weight | Backup | Price |
|---|---|---|---|---|---|---|---|
| Tesla Powerwall 3 | 13.5kWh | 11.5kW | 5kW | LFP (Lithium Iron Phosphate) | 130kg | Yes | $12,000-$15,500 |
Warranty Details
Duration
10 years
Capacity retention
70% at end of warranty
Pros
- Most recognised battery brand globally
- Integrated solar inverter (no separate inverter needed)
- Excellent app and monitoring
- Storm Watch auto-charges before bad weather
- LFP chemistry (safer, longer cycle life)
Cons
- Most expensive per kWh
- Long wait times for installation in AU
- Requires Tesla-certified installer
- Cannot retrofit to all existing solar inverters
Tesla prices & rebates by state
The federal Cheaper Home Batteries rebate plus state battery incentives vary by state. See Tesla pricing for yours.
Tesla in Victoria
Prices + rebates
Tesla in New South Wales
Prices + rebates
Tesla in Queensland
Prices + rebates
Tesla in South Australia
Prices + rebates
Tesla in Tasmania
Prices + rebates
Tesla in ACT
Prices + rebates
Tesla in Western Australia
Prices + rebates
Tesla in Northern Territory
Prices + rebates
Compare Tesla with Other Brands
Frequently Asked Questions
How much does a Tesla battery cost in Australia?
A Tesla battery costs $12,000-$15,500 fully installed in Australia. After federal rebates ($2,000-$4,000) and state rebates where available, the out-of-pocket cost is significantly lower.
What warranty does Tesla offer?
Tesla offers a 10-year warranty, guaranteeing at least 70% capacity retention.
Is Tesla a good battery for Australian homes?
Tesla is homeowners wanting a premium, all-in-one solution with the best app experience. The Tesla Powerwall is the world's most recognisable home battery. The Powerwall 3 integrates a solar inverter, battery, and backup gateway in a single unit.