Lion Energy | Sanctuary 3 Battery | 14.3kWh

Reliable, Quiet Energy Storage for Whole-Home Backup | Lion Sanctuary 3 Battery | 14.3kWh

The Lion Sanctuary 3 Battery delivers dependable, long-lasting energy storage designed to keep your home powered through outages and everyday use. Built with lithium iron phosphate (LiFePO4) technology, it provides safe, maintenance-free operation while working seamlessly with solar, grid, or generator input for a complete home backup solution.

Key Benefits

• Safe, Maintenance-Free Operation –  Lithium iron phosphate chemistry delivers long lifespan, stable performance, and eliminates the need for fuel or ongoing maintenance.
• Smart Energy Management – Monitor and control your system in real time through the mobile or PC app, helping you optimize usage and reduce energy costs.
• Optimized for Essential Loads – Prioritizes critical circuits to extend runtime and improve overall system efficiency during outages.
• Flexible System Integration – Works seamlessly with solar panels, grid power, and generators, giving you reliable energy in any scenario.
• Scalable Energy Storage – Expand your system with additional batteries to increase capacity and support larger energy demands over time.

Use Cases

Ideal for homeowners looking for reliable backup power during outages, reducing grid dependence, or building a scalable solar + storage system. Perfect for critical load backup or whole-home energy solutions.

Tech Specs

• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Capacity: 14.3kWh
• Nominal Voltage: 51.2VDC
• Max Discharge Rate: 200A 
• Weight: 290 lbs
• Dimensions (H × W × D): 44.91" × 18.50" × 10.43"