Watt & Wrench

Lion Energy | Sanctuary 3 Battery | 14.3kWh

Lion Energy | Sanctuary 3 Battery | 14.3kWh

Lion Energy | Sanctuary 3 Battery | 14.3kWh

Signature Solar
$4,329

Price as of Nov 11, 2026. Prices and availability change; check the retailer for the current figure.

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Reliable 14.3kWh home battery backup with the Lion Sanctuary 3. Quiet, scalable energy storage for outages, solar integration, and everyday use.

Specs

SKU1678005
Spec SheetDownload
User ManualDownload
Kilowatt-hour(s)14.3kWh
Spec Sheet URLhttps://signaturesolar.imagerelay.com/share/9c873800948241a3ae52cc01eefbf9a4
Nominal Voltage51.2 V
Capacity279 Ah
Energy14300 Wh
Max Charge Current250 A
Max Discharge Current260 A
CertificationsUL1741, UL1973, UL9540