👉 The Powerwall is an innovative energy storage system developed by Tesla, designed to store electricity generated from solar panels or purchased from the grid. It consists of a lithium-ion battery pack housed in a compact, wall-mounted unit that can be installed indoors or outdoors. The Powerwall helps households and businesses manage their energy usage more efficiently by storing excess energy during off-peak hours when electricity rates are lower and releasing it during peak demand times when rates are higher, thus reducing energy costs and reliance on the grid. Additionally, it supports grid stability by providing backup power during outages and can integrate with other Tesla products like the Solar Roof and Powerpack for comprehensive energy solutions.