Tesla Powerwall 3 can be installed indoors or outdoors
Image: Tesla
By ESS news
Tesla has added a new product to its battery energy storage offering, making it possible for Powerwall 3 owners to expand their systems more affordably and effectively.
Like Powerwall 3, the DC expansion unit has an energy capacity of 13.5 kWh. However, it doesn’t integrate any expensive components, such as an inverter, making it $1,000 cheaper than a regular Powerwall 3.
Powerwall 3 owners can add up to three expansion units to increase the capacity of their system. In such a setup, the original Powerwall 3 is responsible for power conversion, location control and solar coupling.
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