• Description

Lion Energy 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"

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
REAL REVIEWS, REAL RESULTS

Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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