Lithium-Ion Batteries can be used as a backup generator during power outages caused by weather and other outages. Enjoy solar power 24-hours a day for your everyday routines and in emergencies. In the event of a power outage, batteries can be used to keep your grid-tied solar energy system running and provide that renewable energy to your home without interruption.
A Revolutionary Battery For Home Powerwall is a home battery that stores solar energy so you can use it day or night and self-power your home. Solar panels typically generate more clean energy than your house can immediately use. Powerwall stores that excess solar to make it available on-demand, maximizing your use of solar and reducing your reliance on the grid. Through the Tesla mobile app, you gain full visibility and control over your self-powered home.
Available as Tesla Powerwall or Tesla Powerwall Plus (for new solar installations).
Energy storage (ESS) can work with your Solar PV System to bring you free around-the-clock solar energy. When adding ESS to your Solar PV systems you are able to store most of the energy you produce during for use at night and during grid outages. It’s essential for energy autonomy and for a brighter, greener future.
So how much energy storage do you need?
The amount of ESS you need varies just as much as how much solar you may need. It depends on various factors such as how much energy you use each day and each night. Do you only need it for emergencies or do you want to completely power everything in your house when the power goes out? Or, are you comfortable backing up just your necessities?