The Lion Sanctuary Lithium Energy Storage System™ (ESS) is a powerful solar inverter and energy storage system that harnesses the power of the sun to power your home, cabin, houseboat, or office.

Now you can have power in emergencies and during peak cost times, giving you peace of mind, power for your family and cost saving to your wallet.

The new Lion Sanctuary Lithium Storage System combines our efficient 8kW hybrid inverter/charger with our powerful Lithium Iron Phosphate 13.5kWh battery. The combination provides for the true energy independence whether you are On-Grid (metered or non metered) or Off-Grid.

Lion Energy is the market leader and innovator in home energy storage systems. We provide key benefits to our customers:

Safest on the Market
Meets the most stringent safety protocols: UL9540, which includes UL1741 for the inverter and UL1973 for the battery (lithium iron phosphate or LiFePO4).

Best Economic Value

By far the most cost effective to purchase, to install and to use. And it is a fully integrated and expandable system.

Quickest ROI

Efficient time of use programmable battery that maximizes energy savings, costing less while accelerating ROI.

Flexible

Can use off-grid, on-grid, metered or non-net metered.

Best Capacity

Can easily be expanded from 13.5kWh to 40.5kWh stored energy. Inverter ranges from 8kW to 16kW peak (competitors at 5kW). And has an amazing high pass-through that allows for for more circuits backed up and used (70A compared to 50A of competitors)

The Lion Sanctuary Lithium Energy Storage System has a powerful built-in inverter to pass the energy from a solar panel system into the Sanctuary's energy storage component (lithium iron phosphate battery).  

It is highly rated at 70A pass through and UL certified.

The energy storage component of the Lion Sanctuary Lithium Energy Storage System is a high-performing lithium iron phosphate battery that contain 13.5kWh of solar produced energy.

If more stored energy is needed, upgrade to either the 27kWh or 40.5kWh options. This unit has a standard 10 year warranty with an option to upgrade to a 25 year warranty.