Tesla’s Powerwall Reviews and specifications


Tesla has introduces a new Power-wall battery that is extremely impressive and useful for home and business affair. It gets started with clean energy and ecosystem. Tesla’s Power-wall is just like solar energy to store energy with energy storage system. This Power-wall is announced with lower price. It is Tesla’s plan to install and utilize such batteries. Tesla offers a Power-pack in 100-kilowatt-hour modules in this Power-wall energy storage battery. In other case Multiple batteries may be installed together. Tesla’s Power-wall is a Wall mounted and rechargeable lithium ion battery with liquid thermal control.

Home Battery:

Tesla’s Power-wall is a home battery.It charges while using electricity when utility rate is low. This Power-wall provides facility of backup electricity supply in emergency. Power-wall bridges a gap between renewable energy supply and demand by making home’s solar energy available when it is needed. Tesla’s Power-wall automatically switches to battery power to lighten home safely and it is easy to install.


Tesla’s Power-wall offers 10 kWh weekly cycle and 7 kWh daily cycle models. Both batteries are guaranteed for ten years and are sufficient to power in many homes during peak evening hours. Multiple batteries can be installed together for homes with greater energy need up to 90 kWh total for the 10 kWh battery and 63 kWh total for the 7 kWh battery. It poses not only a threat to fossil fuel based grid and vehicular energy .


Features Tesla’s Power-wall
Dimensions 1300 mm x 860 mm x 180 mm
Operating Temperature -4°F to 110°F / -20°C to 43°C
Weight 220 lbs / 100 kg
Efficiency 92% round-trip DC efficiency
Power 2.0 kW continuous, 3.3 kW peak
Voltage 350 – 450 volts
Current 5.8 amp nominal, 8.6 amp peak output
Models 10 kWh $3,500(For backup applications), 7 kWh $3,000(For daily cycle applications)
Technology Wall mounted, rechargeable lithium ion battery with liquid thermal control.
Enclosure Rated for indoor and outdoor installation.
Compatibility Single phase and three phase utility grid compatible.
Installation Requires installation by a trained electrician. DC-AC inverter not included.
Certification NRTL listed to UL standards

Tesla Powerwall First Look