Tesla has played a major role in bringing home battery storage into the mainstream. Led by Elon Musk, Tesla redefined residential energy storage with the launch of the original Powerwall—setting new benchmarks for design, performance, and usability.
The latest generation, Tesla Powerwall 3, builds on that legacy with enhanced power output, improved solar integration, and a fully integrated inverter—delivering a true all-in-one solar and battery storage solution for homes and light commercial applications.
The Tesla Powerwall 3 is a fully integrated AC-coupled battery system designed to store solar energy, optimise self-consumption, and provide reliable backup power during grid outages.
With its compact, modern design and simplified electrical interface, Powerwall connects easily to residential and commercial properties. The system supports solar self-use, time-of-use energy shifting, and backup operation, all controlled through the intuitive Tesla mobile app.
Despite its robust build and substantial weight, Powerwall 3 offers flexible installation options, supporting both wall-mounted and ground-mounted configurations for added versatility.
📩 Contact the Live Energy team to learn more about Tesla Powerwall solutions.
Powerwall provides 13.5 kWh of usable energy, enabling homeowners to power their home day and night using stored solar energy.
With 11.04 kW of continuous AC power, Powerwall can support high-demand appliances and critical household circuits—even during extended outages.
Powerwall 3 supports up to 20 kW of solar input, with three independent MPPTs, allowing efficient integration with modern solar PV systems.
97.5% solar-to-home efficiency
89% solar-to-battery efficiency
This ensures minimal energy loss and maximum solar utilisation.
The rugged enclosure is IP67-rated, making Powerwall suitable for outdoor installation and operation in temperatures ranging from -20°C to 50°C.
Powerwall includes Wi-Fi, Ethernet, and LTE/4G connectivity, with full system monitoring and control via the Tesla mobile app.
Backed by a 10-year warranty, Tesla Powerwall is designed for dependable long-term performance.
Product Highlights
Usable Energy Capacity: 13.5 kWh
Continuous Power Output: 11.04 kW AC
Solar Input Capacity: Up to 20 kW
MPPTs: 3 independent trackers
Ingress Protection: IP67
Operating Temperature: -20°C to 50°C
Installation: Wall-mounted or ground-mounted
Connectivity: Wi-Fi, Ethernet, LTE/4G
Warranty: 10 years
👉 Download the Tesla Powerwall 3 Datasheet for full technical specifications.