Lion Sanctuary - Pre Order
Secure. Compliant. Ready for the Future of Energy.
Now Accepting Pre Orders | Shipping Begins June 2026
Energy independence is no longer just about having backup power.
It is about control.
Sanctuary 2 and Sanctuary 3 are Lion Energy’s next generation energy storage systems, built for secure domestic control and full compliance with evolving U.S. regulations.
Both systems are powered by our EMS-C™ Energy Management System, designed from the ground up to meet Foreign Entity of Concern (FEOC) “Effective Control” standards.
Pre order now to secure priority delivery starting June 2026.
Why Sanctuary?
Built for U.S. Control
EMS-C™ is fully governed in a domestically managed environment, including:
- Proprietary Lion Energy hardware
- Controlled firmware architecture
- Secure access pathways
- Protected data management
- No foreign IP licensing or control risks
Your system stays under U.S. oversight. Period.
Incentive Ready
Sanctuary 2 and 3 meet FEOC and Domestic Content requirements and are designed to maintain eligibility for key clean energy incentives under current regulations.
As requirements tighten, compliant systems matter more than ever.
Sanctuary 2
Residential Indoor Energy Storage
Perfect for homeowners who want powerful, quiet, scalable backup and solar integration.
Features:
- 12 kW hybrid inverter
- 14.3 to 42.9 kWh expandable LiFePO4 battery capacity
- Silent operation
- Safe, maintenance free lithium iron phosphate technology
- Seamless grid and solar integration
Reliable home backup. Smart grid interaction. Clean indoor design.
Sanctuary 3
Outdoor Residential & Light Commercial Power
Built for whole home or business applications that demand more output and greater scale.
Features:
- 18 kW inverter per unit
- Scalable up to 48 kW in parallel
- 14.3 to 171.6 kWh expandable capacity
- UL 9540 and IEEE 1547 certified
- NEMA 3R / IP65 rated for outdoor durability
Designed to handle heavy loads and demanding environments.
Intelligent Energy Management with EMS-C™
Both systems include:
- Smart energy orchestration
- Grid responsive performance
- Demand response capability
- Virtual Power Plant (VPP) participation
- IEEE 2030.5 compliant communications
Sanctuary systems are built not just to store energy, but to contribute to the grid, support utilities, and unlock potential new value streams for owners.
The Future Is Secure, Scalable, and Compliant
With evolving domestic control standards and growing VPP opportunities, Sanctuary 2 and 3 are designed to:
- Protect energy infrastructure
- Maintain regulatory eligibility
- Scale with your needs
- Support the modern decentralized grid
Reserve Yours Today
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.
Become a Certified Installer
If you are an installer or want to become one, visit us here.
You May Qualify for Tax Credits
Thanks to the Inflation Reduction Act, residential batteries installed after Januaary 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