Tesla 6.4kWh Powerwall Battery (Discontinued)

Tesla 6.4kWh Powerwall Battery – this is an independent review for Tesla 6.4kWh Powerwall Battery we have compiled for your reference. Feel free to add your comments or experiences at the bottom of the page.

Powerwall is a home battery that charges using electricity generated from solar panels, or when utility rates are low, and powers your home in the evening. Automated, compact and simple to install, Powerwall enables you to maximise self-consumption of solar power generation.

Solar electricity at night: Powerwall stores electricity generated by solar panels during the day and makes it available to your home in the evening. This bridges the gap between peak solar and peak demand, allowing you to use your photons when you need them.

Go net zero: Combine solar panels and one or more Powerwall home batteries to power your home independently from the utility grid. A net zero energy rating means that your home produces as much energy as it consumes, but is still connected to the utility grid for periods of high demand.

Emergency backup: In the event of a utility outage, Powerwall can power your entire home or select appliances with an uninterrupted supply of electricity. When installed along with solar panels, Powerwall will allow your home to use solar generated electricity during a utility outage.

Beautifully Functional: Current generation home batteries are bulky, expensive to install and expensive to maintain. In contrast, Powerwall's lithium ion battery inherits Tesla's proven automotive battery technology to power your home safely and economically. Completely automated, it installs easily and requires no maintenance.

Capacity: Each Powerwall has a 6.4 kWh energy storage capacity, sufficient to power most homes during the evening using electricity generated by solar panels during the day. Multiple batteries may be installed together for homes with greater energy needs.

Technology: Wall mounted, rechargeable lithium ion battery with liquid thermal control.
Efficiency: 92.5% round-trip DC efficiency
Voltage: 350 – 450 volts
Current: 9.5 amperes
Compatibility: Single phase and three phase utility grid compatible.
Operating Temperature: -20°C to 50°C / -4°F to 122°F
Enclosure: Rated for indoor and outdoor installation.
Installation: Requires installation by a trained electrician. DC-AC inverter not included.
Weight: 97 kg / 214 lbs
Warranty: 10 Years

Certification: CE Declaration of Conformity, IEC 62619, IEC 62109-1, IEC/EN 61000, Class B Radiated, Directive 2006/66/EC, UN 38.3.