Tesla Powerwall - Speir Solar
Tesla Powerwall

Integrated Power, All The Time

The Tesla Powerwall is an integrated battery system that stores your solar power for backup protection, so when the grid goes out, your power stays on. The Powerwall’s system detects blackouts and automatically recharges with sunlight to keep your appliances running for days.

Small Footprint, Big Power - Speir Solar

Small Footprint, Big Power

The Tesla Powerwall is a compact home battery that reduces your reliance on the grid by storing your solar energy for use when the sun isn’t shining. For homes that require more energy or commercial buildings, the Powerwall is a modular system that allows you to install as many batteries as needed for your energy requirements.


Control From Your Phone - Speir Solar

Control From Your Phone

With the Tesla app, you can monitor your solar energy in real time and control your system with remote access and instant alerts so you can stay up to date on your solar energy. The flexibility of being able to access the Tesla Powerwall from your smart device allows you to set your preferences to optimize for energy independence, outage protection or savings.

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