Energy Storage Wall vs Powerwall, what is the difference?

Energy Storage Wall and Powerwall are both wall-mounted lithium-ion battery energy storage systems designed for use in residential and commercial settings. While they share many similarities, there are some key differences between the two products:

  1. Manufacturer: Energy Storage Wall is manufactured by LG Chem, a South Korean company, while Powerwall is manufactured by Tesla, an American company.
  2. Capacity: Energy Storage Wall is available in a range of capacities from 3.3 kWh to 9.8 kWh, while Powerwall is available in capacities of 13.5 kWh and 14 kWh.
  3. Dimensions: Energy Storage Wall is slightly smaller and lighter than Powerwall, making it easier to install in smaller spaces.
  4. Inverter: Energy Storage Wall does not include an inverter and requires an external inverter to be installed, while Powerwall includes an integrated inverter.
  5. Warranty: Energy Storage Wall has a 10-year warranty, while Powerwall has a 10-year warranty with an option to extend to 15 years.
  6. Price: Energy Storage Wall is generally less expensive than Powerwall, but prices can vary depending on location and installation costs.

Ultimately, the choice between Energy Storage Wall and Powerwall will depend on individual needs and preferences, as well as factors such as price, capacity, and compatibility with existing solar panels or other energy systems. It’s important to do thorough research and consult with a professional installer to determine which option is best suited for your specific situation.