VM-N6.1 48V 3.84kWh SIB Sodium-Ion Battery offers stable, long-lasting energy storage for home and commercial use. Featuring wide temperature resilience (-40°C to high heat), plug-and-play installation, IP55 protection, and 3000 cycles @100% DOD, it ensures reliable all-weather performance. Ideal for residential, off-grid, and industrial applications seeking sustainable, maintenance-free power solutions with zero-power standby security.More