Your Next Generation Energy Storage Solution
Lion Sanctuary - Reliable, Quiet, and Zero-Maintenance Backup Power
Be ready for anything with the Lion Sanctuary™ your dependable, long-lasting home power solution. Powered by advanced lithium iron phosphate batteries, it’s maintenance-free and runs quietly, without the fumes or noise of traditional generators.
Stay Powered No Matter What. When the grid fails, your Sanctuary delivers immediate, uninterrupted backup. It powers your essentials like refrigeration, lights, furnace, Wi‑Fi, and outlets for most outage scenarios with ease. Whether you're in a hurricane zone or dealing with seasonal power loss, the Sanctuary’s scalable design ensures you stay online.
Configure Your Sanctuary 3 Home Backup System
Input your estimated monthly kWh usage
Allow us to estimate how much energy you use

Connect with a Lion Certified Installer for your Sanctuary 3.

Power Outages Happen. Be Ready.
The average U.S. power outage lasts about 8 hours and that number is rising. The Lion Sanctuary™ keeps your essentials fridge, lights, furnace, outlets, and Wi-Fi running for most outages. Powered by our advanced LionESS™ technology, it delivers reliable, maintenance-free backup you can trust. For homes in hurricane or flood zones, where outages average around 25 hours, the Sanctuary offers expandable capacity to keep you powered even longer.

Case Studies
Heath and Cedar at Red Poppy Ranch were looking for a way to replace an array of 12V batteries for their off-the-grid energy storage. The Lion Sanctuary system more than met their needs.

You May Qualify for Tax Credits
Thanks to the Inflation Reduction Act, residential batteries installed in 2023 may qualify* for a 30% federal tax credit even without being connected to solar. This incentive can save you thousands and makes clean, reliable energy more affordable than ever.
*To qualify, you must own the battery system, have taxable income, and install it at your primary residence. The system must be a first-time installation with a capacity of at least 3 kWh. Additional requirements may apply, so consult a local tax professional. Source: energy.gov
Testimonials
The Lion Sanctuary is a perfect solution to integrate a smart energy storage system with our current centralized electrical grid.
— Tyler HortinCEO of Lion Energy
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