LuxPower SNA-US-12K — 12kW Off-Grid Split Phase Inverter

LuxPower SNA-US-12K — 12kW Off-Grid Split Phase Inverter

The LuxPower SNA-US-12K is a powerful 12kW off-grid inverter for large remote installations, farming operations, and off-grid homes with significant power demands. Capable of running heavy loads including well pumps, grain dryers, shop equipment, and full household circuits without any utility connection, the SNA-12K is one of the most capable off-grid inverters available in Canada at this price point.

Like its 6kW sibling, the SNA-12K creates its own stable 240V/120V split-phase power from battery and solar alone. Two MPPT inputs allow it to handle large bifacial arrays, and the 150A charger keeps a large LiFePO4 bank topped up even during extended cloudy periods by accepting generator input as well.

KEY FEATURES • 12kW continuous AC output — 240V/120V split phase, fully off-grid • Dual MPPT inputs — handles large arrays up to 600V VOC • 150A battery charger — charges large 48V LiFePO4 banks rapidly • Generator input with auto-start/stop — seamless backup for extended cloudy periods • No grid connection required — fully self-contained power system • UL 1741 listed — recognized for Canadian installation requirements • Compatible with Pylontech, Pytes, EG4, and most 48V LiFePO4 systems • Selectable output 50/60Hz — flexible for varied equipment • Scalable with multiple units for larger installations

TECHNICAL SPECIFICATIONS Rated AC Output: 12,000W Max PV Input: 15,000W (VOC max 600V) MPPT Channels: 2 independent Battery Voltage: 40–60V (48V nominal) Max Charge Current: 150A (solar) + 200A (AC) AC Output: 240V/120V Split Phase Efficiency (peak): 94% Operating Temperature: −25°C to +55°C

WARRANTY 5-Year Manufacturer Warranty.

CERTIFICATIONS UL 1741 · IEC 62109-1 · IEC 62109-2 · ETL Listed