power wall

Residential energy storage

A power wall is a large home battery system that stores electricity, typically from solar panels or the grid, for later use during outages or peak pricing periods.

Tesla popularized the term with its Powerwall product, though the phrase now sometimes applies generically to similar residential energy storage units.

We installed a power wall to keep the lights on during blackouts.

Related

rechargeable · electric vehicle · capacity · energy · off-grid · load balancing · Tesla · home battery · lithium-ion · R&D funding · blackout · Moore's Law · energy storage · energy bill · energy storage

Categories
Opposites
energy flow direction

power wallgenerator

Electricity-producing machine

diesel generator · gas generator · power generation · solar panel · power plant

energy self-sufficiency

power wallpower grid

Linked transmission system

utility company · power line · electrical grid

power availability timing

power walllive wire

Electrified conductor or dynamo

power drain

Family

power, wall, powers, powered, powering, powerful, powerless, powerfully, powerlessness

Familiarity
Top 500,000
Profile
Used worldwide · Concrete · Rated G