Slide powerwall-wholesale-solar-sydney Slide tesla-powerwall-2 Seamless backup power. 90% round-trip Efficiency 13.5 kWh Usable Capacity Scalable Up to 10 Powerwalls


Tesla Powerwall is a fully-integrated AC battery system for
residential or light commercial use. Its rechargeable lithium-ion
battery pack provides energy storage for solar self-consumption,
time-based control, and backup.

Powerwall’s electrical interface provides a simple connection to
any home or building. Its revolutionary compact design achieves
market-leading energy density and is easy to install, enabling
owners to quickly realize the benefits of reliable, clean power.


AC Voltage (Nominal) 230 V
Feed-In Type Single Phase
Grid Frequency 50 Hz
Total Energy1 14 kWh
Usable Energy1 13.5 kWh
Real Power, max continuous2 5 kW (charge and discharge)
Apparent Power, max continuous 5 kVA (charge and discharge)
Maximum Supply Fault Current 10 kA
Maximum Output Fault Current 32 A
Power Factor Output Range +/– 1.0 adjustable
Internal Battery DC Voltage 50 V
Round Trip Efficiency1,3 90%
Warranty 10 years

1 Values provided for 25°C, 3.3 kW charge/discharge power.
2 In Backup mode, grid charge power is limited to 3.3 kW.
3 AC to battery to AC, at beginning of life.

Dimensions1 1150 mm x 753 mm x 147 mm
Weight 114 kg
Grid Frequency 50 Hz
Mounting options Floor or wall mount

1 Dimensions and weight differ slightly if manufactured before March 2019. Contact Tesla for additional information.

Certifications IEC 62109-1, IEC 62109-2, IEC 62619, UN 38.3
Grid Connection Worldwide Compatibility
Grid Frequency 50 Hz
Emissions IEC 61000-6-1, IEC 61000-6-3
Environmental RoHS Directive 2011/65/EU, WEEE Directive 2012/19/EU,Battery Directive 2006/66/EC,REACH Regulation
Seismic AC156, IEEE 693-2005 (high)
Operating Temperature –20°C to 50°C
Recommended Temperature 0°C to 30°C
Operating Humidity (RH) Up to 100%, condensing
Storage Conditions –20°C to 30°CUp to 95% RH, non-condensingState of Energy (SoE): 25% initial
Maximum Elevation 3000 m
Environment Indoor and outdoor rated
Ingress Rating IP67 (Battery & Power Electronics)IP56 (Wiring Compartment)
Wet Location Rating Yes
Noise Level @ 1m < 40 dBA at 30°C

LG Chem

LG Electronics offers great high efficient solar panels, and their sister company LG Chem offers one of the best lithium ion solar home batteries. In recent times household energy costs have increased which has contributed to the recent strong interest in battery storage solutions. LG Chem provides an excellent solution to your storage needs.