Representative imagery — final specification confirmed with your quote.
Batteries
Tesla Powerwall 3
Tesla Powerwall 3
Installed price on quote
Tesla Powerwall 3 solar battery 3 x solar inputs, max. 20 kW solar All-in-one AC battery with DC expansion options 13.5 kWh storage per module 10 year warranty Tesla Premium Installer 2025 PSW Life Support
Choose your option.
Fully installed price for standard single-storey installs, Perth & Bunbury WA. Site-specific extras are itemised before you commit — see extra costs.
Specifications.
| Battery make | Tesla Powerwall 3 |
| Battery size | 13.5 kWh |
| Depth of Discharge (DoD) | 100% |
| Max power output | 5 kW, 10 kW |
| Power configuration | AC coupled, single-phase with solar input. Three-phase limitations exist |
| Software | Tesla Monitoring App |
| Battery warranty | 10 year |
| Installation & service warranty | 10 year |
| Installation | Base installation included. https://pswenergy.com.au/additional-installation-costs/ |
| Aftercare | PSW Life Support |
| Extra costs: Muti-level | Yes (if required): https://pswenergy.com.au/additional-installation-costs/ |
| Extra costs: Switchboard modification | Yes (if required): https://pswenergy.com.au/additional-installation-costs/ |
| Extra costs: Back-up power | Yes (if required): https://pswenergy.com.au/additional-installation-costs/ |
| Extra costs: Travel | Yes (if required): https://pswenergy.com.au/additional-installation-costs/ |
| Installation area | Limited to selected regions of Western Australia. PSW Installation Zone 1 |
| PSW Certifications | WA Licensed Electrical Contractor, SAA Installers, NETCC Retailer, Bureau Veritas certified ISO 9001, 14001, 45001 (Quality, Environment, Safety), Tesla Premium Certified Installer |
Included in the installed price.
- ✓Battery, mounting and enclosure
- ✓Hybrid or retrofit inverter integration
- ✓Backup circuit configuration
- ✓WA battery rebate paperwork
- ✓Monitoring app setup before we leave
